Design flexibility for all your application ideas

SUYIN product overview download

Overall or selective contact plating with tin, gold, silver or PdNi

Connector packaging design matching your automated PCB assembly process

Material and space-saving design

Flexibility in tooling and adaption of production line with exchangeable tooling parts

Various housing colors and coding

Various PCB mounting technologies such as Press-Fit, SMT, THT, THR (PIP)

Sleeves are crimped onto electrical cables, mainly single strands and cable harnesses. The cable or wire is pressed into the sleeve.

One area where this technique is preferred is in the automotive industry. The special tools are comparatively expensive, but the process can be easily automated.

The decisive factor in the crimping process is sufficient deformation for the connection without compressing or damaging the material. The quality can often be assessed optically. The pressure exerted must remain constant so that all processed connections have the same electrical resistance.

The smaller the grid dimension of the connector, the larger the AWG (Applicable Wire Gauge) number. But the smaller the wire cross-section, the thicker the cable and the higher the current-carrying capacity.

The crimp locking pin and socket headers of the Series 5635 (1.25mm RM) and the 569 Series (1.50mm RM) have an AWG range of 32- 28. Both series contain housings and socket headers with tinned contacts. The insulating bodies are made of thermoplastic in accordance with UL904 V-0, the rated current is specified as 1 A, the temperature range from -25 ° to + 85 °.

The 569 series is straight and 1-row and is processed using the THR method. The 5635 series is available as a vertical and horizontal SMT variant and is supplied in a tape & reel, the vertical variant with pick & place pads.

Samples and data sheets are available on request.

Connectors should be reliable and robust; processing is quick and economical.

These requirements are met by THR components (Through Hole Reflow), which - together with SMT connectors - can be soldered in a single reflow soldering process. This means that the systems and processes required for wave or selective soldering are no longer necessary.

A combination of the tried and tested SMT and THT processes
THR soldering combines the advantages of SMT (Surface Mount Technology) and THT (Through Hole Technology) in one process and is becoming more and more important due to its better mechanical resilience. The components make contact through the circuit board and are pressed into the soldering paste in the drill hole, which is why the method is also called “pin in paste”.

Temperature-resistant and automatic loading
W + P offers a broad portfolio of THR-capable products in the field of pin and socket headers, precision socket headers and box connectors. Since the reflow process creates high temperatures, the insulating bodies are made of temperature-resistant plastic according to UL94 V-0 and withstand up to 260 ° for 20 to 40 seconds, based on IPC / JEDEC J-STD-020C. On the side facing the circuit board, the housings are equipped with spacers so that the heat in the reflow oven can optimally reach the contacts.

The pin lengths can be adapted to the different board thicknesses and the height of the components can be processed with most placement machines. For fully automatic assembly, the connectors are equipped with pick & place pads and can then be delivered in tape & reel or tubes.

Samples of THR connectors are available free of charge upon request.

Wire-to-board (W-t-B) connections have the essential function of establishing a power and signal supply between the cable and the circuit board.

Due to their high mechanical stability, they are used in industrial electronics, power supply or lighting.

The W-t-B 548 series from W + P extends the range as a new crimp locking element with a small pitch of 2.0mm. It includes socket housings (two rows) and crimp contacts as well as straight and angled pin headers.

Integrated reverse polarity protection
The series offers a housing lock as additional security. This mechanically coded housing design prevents accidental loosening and at the same time serves as protection against polarity reversal.

The square pins are made of a copper alloy and are also tin-plated. The crimp contacts are designed for an AWG range from 28 to 22; the rated current is specified as 3 A. The series is available with poles from 04 to 40.

The insulating bodies are made of thermoplastic in accordance with UL94 V-0, the temperature range from –25 ° C to + 85 ° C ensures reliable function. Series 548 pin headers and sockets are available in bulk, the crimp contacts are supplied as tape & reel.

Samples and data sheets are available on request.

They are space-saving, waterproof and comply with protection class IP67 - the new wire-to-wire connector systems from W + P: The Series W521 consists of socket, pin housings and crimp contacts with a pitch of 2.0 mm.

As a cable assembly, the WA521 series complements the waterproof range in accordance with the IEC60529 standard.

A silicone ring takes on the standard-compliant task and reliably protects against dust and splash water. A maximum of eight contacts are possible for the single- and double-row connectors; these are made of a tinned copper alloy. With an outer diameter of 1.4mm to 1.7mm, the wire cross-section is AWG 26-22, the rated current is up to 4 A (for AWG 22).

Secure connection through latching function
The housings withstand thermal loads thanks to high-temperature-resistant plastic (UL 94 V-0); the temperature range extends from -55 ° C to +85 ° C. The latching function on the housing ensures a comfortable, watertight and secure connection that can be released at any time.

The wire color of the finished cable assembly (WA521 series) is black, other colors are possible on request. The different cable types with connection alternatives are explained in detail in the data sheet. Cable lengths vary from 0.5m to 2.0m - here, too, additional lengths are available on request.

The cable-to-cable connectors are used in rough conditions with high humidity, for example outdoors (lighting) or in pedelecs.

Samples and data sheets are available on request.

In order to keep the overall design in electronics applications as compact as possible, printed circuit boards are stacked.

Connectors also help to save space: the use of long-profile socket strips makes an additional component superfluous. They also protect the contacts from being touched, bridge different heights and provide additional space between the boards.

W + Ps Series 626 offers five different types with heights from 11 to 21mm.
The socket headers are available in a 2.54mm grid as a solder-in version.

02 up to 80 contacts possible
In one row they are equipped with 02 to 40 contacts and in two rows with 04 to 80 contacts.

A copper alloy is available as the contact material; the contact surface is gold-plated over a nickel barrier layer. They are designed for a rated current of 3A.

The insulating body is made of thermoplastic according to UL94 V-0. A safe function is given in a temperature range from -40 ° to + 105 ° C.

Their use in the industrial sector is interesting wherever boards have to be stacked and different heights have to be bridged.

Samples and data sheets are available on request.

Attributes such as stable, interference-free, safe, fast and low-loss best describe the advantages of wired network connections. They are indispensable in buildings, in private surroundings or in the office.

With the 660 series, W + P is expanding its range of pre-assembled network cables with an extensive selection of designs and lengths, in different colors on request. Long transmission paths can thus be overcome with little loss.

Cable connections over long distances
Different cable types (round, flat) are provided with 8-pin RJ45 connectors on both sides, the cable routing is straight. PVC encapsulations, which serve as strain relief with integrated locking lever protection, protect against damage.

Depending on the version, cable lengths of up to 50m are available. Shielded variants largely protect against sources of interference. Cable cross-sections can be selected in the range from AWG 32 to 24, others on request.

In order to be able to differentiate and assign more easily, there are seven sheath colors, gray is available as standard. The color of the overmouldings is adjusted accordingly. The material consists of PVC, optionally halogen-free (LSZH: Low Smoke Zero Halogen).

Application decides on category
W + P`s Ethernet cables are divided into the performance classes Cat 5e, 6 and 6A. Cat 5e cables are proven connections with frequencies up to 100 MHz, at 1 GBit / s. The higher classes are significantly more powerful: Cat 6 offers signal rates of a maximum of 250 MHz and a speed of up to 1 GBit / s. The next class, Cat 6A, is 500 MHz and up to 10 GBit / s. The higher classes are downward compatible.

As standard, the contact surfaces are provided with a surface gold plating of 1.27 µm. The material of the strands is made of pure copper, the dielectric strength is 300 V AC.

The data sheet provides detailed information on cable diameter, cable shape, bending radius, etc.

Diverse applications possible
Areas of application are all applications relating to network connections - to be found in buildings and communication technology in the private and office areas.

Other network specifications and colors are available upon request.

The 660 series complements the existing range of RJ45 cable assemblies from W + P, which also includes the WA610 series as a waterproof alternative.

Samples and data sheets are available on request.

Connecting circuit boards in a confined space is a challenge in electronics applications. For this purpose, connectors with small pitches and low overall heights are required.

The new SMT female header series 6067 has precisely these properties. In addition, it can be plugged in from above with a grid dimension of 1.27 mm. The two heights that can be selected are given as 3.60mm and 4.50mm.

Plug security
The two-row, vertically aligned connectors offer an enormous range from 06 to 100 contacts. The contact surface is gold-plated, the contact resistance is less than 20 m, with a rated current of 1 A per contact.

Optionally available positioning aids facilitate alignment to a defined point on the circuit board. In order to prevent incorrect insertion, optional coding noses provide reverse polarity protection.

Matching box headers complete the components: The SMT series 6110 and 6111 are also available as vertical versions. All other pin headers with a 1.27mm pitch are equally compatible.

Automated production
Packaging offers in bars and on rolls (tape & reel) ensure an automated process flow in the reflow procedure. Reliable function is guaranteed in a temperature range from –40 ° C to + 105 ° C.

The use is interesting wherever a compact design is required: For example in industrial electronics, in machine and plant construction as well as in industrial measurement and control systems.

Samples and data sheets are available on request.

The name giver of the D-Subminiature connector (abbreviated D-Sub) is its design reminiscent of the letter "D". The multipole connectors were originally developed for data transmission in 1952.

Robust interface
As interface components, D-Sub connectors ensure smooth data transmission from industrial applications. They are easy to use, reliable and robust.

Compact D-Sub connector
The 114-6 series completes W + P's product range with a connector pair especially for the IDC ribbon cable sector. With pressed dimensions of around 14.20mm without strain relief, or around 18.80mm with relief, these are attractive dimensions that accommodate ever smaller end devices. Suitable ribbon cables in the 28 AWG range round off the complete package with the 3560 series.

The housings are traditionally offered in steel (nickel-plated) or optionally in all-plastic, insulating bodies are provided in black as standard, gray and blue are also available on request.

Several mounting options
There is a choice of fastening options: metal panels with a through hole, with UNC 4-40 or with M3 threaded bolts, as well as an all-plastic version with a through hole. The IDC D-Sub male and female connectors are available with 09, 15, 25 and 37 positions.

A copper alloy with a gold-plated surface over a nickel barrier layer is available as the contact material. The volume resistance is less than 20 m, the nominal current 1 A, with a maximum current carrying capacity of 3 A. Reliable function is guaranteed in a temperature range from -55 ° C to + 105 ° C.

Samples and data sheets are available on request.

New plug with special shield termination
- Designed for thick cable outer diameters from 6.5 mm to 8.0 mm - Interchangeable load bar hole diameters:
    - 1.35 mm, for single wire insulation diameter of 1.24 mm to 1.34 mm
    - 1.45 mm, for single wire insulation diameter of 1.34 mm to 1.44 mm

- Boot OD can be interchangeable with a variety of specifications
    - 8.0 mm, 7.5 mm, 7.0 mm, 6.5 mm

- Compare the similar products in the market and the advantage:
- Special patent design of core structure, easy to make line, staff line more quicklymore efficient
- Monomer performance is supported to CAT6A and channel support to CAT8



New unshielded plug wire thru system
- Designed for thick cable
    - Hole diameter 1.2 mm to 1.25 mmfor single wire insulation diameter of 0.99 mm to 1.19 mm

- No load bar, ultra-short hole, through hole design, minimum damage to wire rod during wire making. The jumper test can pass CAT6A.

New CAT8 Premium Plug
- Designed for thick cable outer diameters from 6.0 mm to 7.5 mm
- The jumper test can pass CAT8

New Standard Plug for overmolding
- Interchangeable load bar hole diameters:
    - 1.10 mm
    - 1.05 mm
    - 0.95 mm
    - 0.90 mm

- Protect the wire from damage by high-temperature plastic materials to the greatest extent during overmolding
- The jumper test can pass CAT6A

New retrofit hood
- Clamshell design is easy to install and solve the problem of missing boot when the client makes the finished line
- Some products is used to protect the Plug handle and extend its service life
- High strength material injection, good protection

New Nylon Standard Plug
- Handle won’t break
- Now only support aperture 0.81 mm, can develop new aperture if have other demands

Flexibility in the smallest of spaces
In electronic units, every millimeter is precious, because a compact inner workings have to be functionally housed in the smallest of spaces. W + P provides the intelligent answer precisely for this limited space.

Variable PCB orientation
The attributes of the board-to-board connector series 9025 and 9026 with a 1.27mm pitch are compact, flexible and reliable. They represent an extension of the W + P portfolio of circuit board-to-circuit board interfaces that meet the growing need for small numbers of pins with small pitches. Ideally, the two single-row series can be supplied from a number of poles of 02 contacts, up to a maximum of 12 contacts. A variable PCB alignment is a further advantage of the vertical and horizontal connectors available, so there are many possibilities to combine boards vertically, horizontally or at right angles.

Solid attachment to the circuit board
The integrated housing locking system of the socket strip ensures a secure connection with simultaneous polarity reversal protection, which is additionally supported by the guide edges in the inner part. Lateral soldering brackets take on the task of securely attaching pin and socket to the circuit board.

Contact pins as well as the double-sided spring contacts of the socket are selectively gold-plated, they can be used up to a nominal current of maximum 5 A. Special positioning aids facilitate alignment to a defined point on the circuit board. In addition, tape-and-reel packaging and the optional pick-and-place pad (9025 series) ensure economical, automated assembly in the SMT production process. The insulating bodies are made of thermoplastic according to UL94 V-0. Reliable function is guaranteed in the temperature range from -55 ° C to + 125 ° C.

Optimal areas of application are connections of printed circuit boards and connections of internal and external devices. To be found, for example, in automation technology in the embedded computing area and in industrial applications.

Samples of the series are available free of charge on request, data sheets can be downloaded from the homepage.

SMT (Surface Mount Technology), THR (Through Hole Reflow) or both combined? The 9231 Type D series combines all the advantages of both technologies.

Withstand the vibration
This combination is useful when it comes to stability in a small space. Thanks to its push-through-mounted contacts, the THR method represents a resilient and vibration-proof connection. Surface-mounted SMT pins do not require any additional drilling on the circuit board. This saved area is therefore available for conductor tracks.

Functional properties
One row of the two-row pin header is equipped with THR pins, the second with SMT contacts. The 9231 series is offered horizontally in a 2.54mm grid. The rated current is 3 A per pin, the contact material is a copper alloy with the surface options gold-plated, tinned or selectively gold-plated.

The insulating body is made of thermoplastic according to UL94 V-0, reliable function is guaranteed in the temperature range from - 40 ° C to + 125 ° C. For the automated processing, the connectors are available in rods with or without pick-and-place pads, optionally with a tape and reel version.

Space-saving and stable
THR-SMT mixed combinations are used wherever the circuit board architecture requires resilient and space-saving components. W + P offers matching mating connectors and other mixed technology connectors, data sheets and samples are also available.

Connector housings essentially fulfill two functions: They ensure a reliable connection between plug and counterpart and protect them and their inner workings from mechanical, electrical and thermal influences.

Real all-rounder
Housings can do even more - thanks to their coded shape, they guarantee reverse polarity protection, optional strain relief catches e.g. high forces to protect the cables. In addition, housing locks offer components a solid hold against unintentional separation - so the most diverse types with their interlocking mechanical devices ensure reliable fastening. Snap hooks, hinged locks, lever systems, screw connections or bayonet locks are available.

Space-saving grid dimensions
With the SMT-Crimp-Rast series 1251, W + P presents another product with locking options from the W-t-B environment: Snap hooks on the socket housing take on the task of securing, the system is completed by socket contacts and box headers. The grid dimension is a space-saving 1.25mm. 10, 20, 30 and 40 contacts are available and are available in a two-row, vertical design. The accepted conductor cross-section is indicated as AWG 32 - 26.

The insulating body is made of thermoplastic according to UL94 V-0. A reliable function is given in a temperature range of -25 ° C to + 85 ° C, processing is carried out using the reflow soldering process.

Free samples and data sheets are available on request.

If high-quality, reliable cable assemblies that can be implemented at short notice are required, a full-range supplier with a wide range of technology is available.

In addition to reliable standard solutions, it is in particular tailor-made projects in which W + P demonstrates its extensive know-how.

UL-certified strands and cables, flex cables and ribbon cables are used here. The cable types can be individually assembled with various connection technologies, including IDC, crimp or solder connections. A combination of different connector families on one cable is also possible.

With the 998-916 series, W + P is expanding its portfolio as a version with IDC connection technology in a 1.27mm pitch, it is available pre-assembled on both sides. Four different orientations of the mating face are possible. Furthermore, the length of the ribbon cable can be freely selected according to the application, with a wire cross-section of AWG 30.

The two-row insulation displacement socket is available with a large number of positions. The insulators are made of thermoplastic according to UL94 V-0, in the temperature range from -20 ° C to + 105 ° C a reliable function is guaranteed.

Optimal areas of application are connections of printed circuit boards and connections of internal and external devices that have to withstand mechanical loads. To be found, for example, in the embedded computing sector, automation technology and in industrial applications.

Data sheets and samples are available free of charge.

Connectors are the least perceived parts of an end product. Mostly installed on a circuit board, these are mostly invisible except for the external connection to the energy source, whereby they are often underestimated. An electronic device without a connector? Unthinkable!

Contrary to the trend of ever smaller grid dimensions and heights, W + P offers a giant in a 9.0 mm grid. It also has its customers, in this case it is products from the embedded computing area as well as the general power supply of peripheral devices. This type of wire-to-wire connection in crimp technology is used in difficult-to-access areas that require a high-current power supply.

The mechanically coded housing design of the pin and socket of the 991 series allows a lockable connection by audibly joining the central locking lug of the pin housing with the socket housing. This prevents accidental loosening, and at the same time this type of fuse serves as reverse polarity protection. Associated pin and socket contacts allow a hanging and detachable interface, robust crimp connections of this type guarantee high electrical and mechanical reliability, required for example in a vibration and vibration-rich environment.

The 991 series is available in the following contact numbers: 02, 03, 04 and 06, applicable for a cable cross-section of AWG 20 - 14, the connectors can be used for up to 15 A per contact. A copper alloy with a tinned contact surface is available as the contact material; the insulating bodies are made of thermoplastic plastic in accordance with UL94 V-2. A reliable function is guaranteed in the temperature range from -25 ° C to + 85 ° C.

Interesting areas of application are areas that are difficult to access and require a mechanically resilient but at the same time floating power supply. Samples and data sheets of the 991 series are available free of charge on request.

The product name "Card Edge" already describes the function and contact area of ​​the component.

This way, another board is contacted without detours at the edge of the board: An additional connector is not required, this creates space on the circuit board and reduces the assembly effort.

With a pitch of 1.00mm, the design of the 1282 series is ideally suited for space-saving solutions in the areas of telecommunications and industrial technology. The surface-mountable components offer 10 to 140 contact positions with different coding, whereby further coding is possible on request. Direct contact to another board is made in the slot using contact springs on both sides.

W + Ps board edge connectors can be used up to a PCB thickness of 1.60 mm (+/- 0.16 mm). The nominal current is 1.1 A, the connector is gold-plated in the contact area, and a tin-plated surface is available in the soldering area.

The taped (tape & reel) delivery form enables automatic assembly with processing in the SMT manufacturing process, with a film pad if required. The insulating body is made of thermoplastic material according to UL94 V-0. Safe operation is guaranteed in the temperature range from -55 ° C to + 105 ° C, the soldering process is carried out using the reflow process.

Free samples are available on request.

They are used wherever compact stacking of printed circuit boards in limited space is required. We are talking about B-t-B (board-to-board) connectors, which, thanks to their low overall height, guarantee a minimum PCB clearance. As the data rate increases almost proportionally to the shrinking housing size, W + P's new B-t-B connectors also offer an optimal solution:

The SMT series are designed for modern and demanding high-speed applications with up to 28 Gbps, for example in embedded computing or industrial applications. Specifically: Series 5055, with a maximum performance of 25 GB / s, with Series 5088 there are either 14 GB / s fully populated, or 28 GB / s as a paired version, here the transmission of the high frequencies can be done differentially. The differential transmission is far less sensitive to interference due to the paired distribution of the pins, since the coupled pins each send out a signal with the opposite polarity at the same time.

The connectors, designed in a vertical orientation, have a height of 2.05 mm (female) and 4.27 mm (male), which results in a PCB spacing of 5 mm. In addition, the dense contact design in a grid of 0.5 mm (5055) / 0.8 mm (5088) enables developers to save space in constructions where stacking of printed circuit boards is required.

Designed as a plug connector on the plug side, the special housing geometry of the B-t-B components allows reverse polarity contact. The mass is supplied via a centered, electrically conductive surface in the male contact area and by spring contacts on the socket side.

The two-row connectors with 60, 120, 180 (5055) and 40, 80, 120 (5088) contacts are available as fully populated versions; the paired version provides the following distinction: 5055 - 40, 80 and 120 contacts, 5088 - 28 , 56 and 84 contacts.

Positioning aids take over the task of correct alignment at a defined location on the circuit board. Without loss of stability, both series are suitable for at least 100 mechanical mating cycles. The contacts can be used up to a nominal current of up to 2 A, depending on the assignment, for the ground plane it is 7.8 A.

The belted delivery form with film pad enables a fully automatic assembly with processing in the SMT manufacturing process. The insulating body is made of thermoplastic material according to UL94 V-0. Safe operation is guaranteed in the temperature range from -55 ° C to + 125 ° C.

Datasheets are available for download, corresponding samples can be requested free of charge.

With the W-t-B IDC series 601 and 602, W + P presents an option for processing larger cable cross-sections. This makes it possible to connect cables quickly. The connectors themselves can also be easily installed in the field using hand tools.

The insulation displacement area of ​​the 601 series is designed for a wire cross section of AWG 28 - 22, the grid dimension is 2.54mm. With the 602 series, the conductor cross-section is AWG 24 - 18, with a pitch of 3.96 mm.

The sockets of the two series are available as through or end options, with or without coding (only 601). With the pin headers, there is a choice between a straight and angled version, which is offered with an additional locking option. Protective caps also available ensure a secure connection, which enables strain relief for the sockets. Data sheets provide clear and detailed information on the individual order alternatives. W + P hereby offers a diverse system that can replace established products that are already on the market.

A copper alloy is available as contact material; the series differ in terms of nominal current and nominal voltage: 3 A and 250 V AC for the 601 series, 5 A and 600 V AC for the 602 series. The number of contacts ranges from 02 - 16 ( Series 601) and from 02 - 20 (Series 602), an exception are the pin headers of the 601 series, which are even available up to 40-pin.

The insulating body material consists of thermoplastic material according to UL94 V-2 and UL94 V-0. Safe operation is ensured in a temperature range from -25° C to + 85° C, processing is carried out using the wave soldering process. Free samples and data sheets are also available. An ideal area of ​​application is the production of power supply lines.

When it comes to high-quality, reliable cable assemblies that can be implemented at short notice, W + P supports you as a certified full-service provider with a wide range of technology. In addition to reliable standard cable assemblies, there are especially tailor-made solutions in which W + P can demonstrate its know-how. The accompanying photo shows a USB Type C cable assembly for all USB types.

UL-certified strands and cables, flex cables and ribbon cables are used. The cable types can be individually assembled using a wide variety of connection technologies, including using crimp, IDC or solder connections. A combination of different connector families on one cable is also possible.

Pre-assembled solutions, such as USB, RJ45 or D-Sub, are available in a variety of lengths, pitches, number of contacts, orientations, etc.

In the development process, W + P sees itself as a professional partner who provides qualified support throughout the entire project. In particular, the fulfillment of all needs by the customer counts, but the technological and economic feasibility is kept in mind.

In addition to competent advice including a requirement analysis, tailor-made development that is tailored to the respective application plays a major role. It is accompanied by drawings and prototypes, up to the final inspection and delivery of the product ready for series production.

The aim is to always score with the best possible price-performance ratio at a high technical level. In our opinion, quality is the most convincing argument.

W + P is expanding its established Board-to-Board (B-t-B) range by five series, consisting of four connector series and a cable assembly using insulation displacement technology. While the 9017 to 9020 series allow, among other things, flexible arrangement of printed circuit boards, the pre-assembled 998-916 series enables a secure connection that can also withstand mechanical loads.

The SMT pin and socket strips of the 9017 to 9020 series offer a wide range of combination options for printed circuit boards: vertical and horizontal connection of boards, as well as a mix of a standing and lying version, which creates a right-angled arrangement. Additional lateral soldering angles ensure a solid attachment on the circuit board.

A total of 10 different pole numbers between 12 and 80 contacts are available. A copper alloy with the surface options of flash gold-plated up to a coating of 0.75 µm gold is offered as contact material. The insulating bodies are made of thermoplastic plastic in accordance with UL94 V-0. Safe functioning is ensured in a temperature range from -55 ° C to + 125 ° C.

With the cable assembly series 998-916, W + P is expanding the portfolio as a version with IDC connection technology. It is available assembled on both sides. Four different orientations of the mating face are possible, furthermore the length of the ribbon cable can be freely selected according to the application, here the wire cross-section is AWG 30. In accordance with the above-mentioned B-t-B series, the double-row insulation displacement socket is also available in 10 different numbers of poles. A copper alloy with a gold surface of 0.75 µm is available as the contact material. Here the insulating body made of high temperature resistant plastic according to UL94 V-0 is offered, the suitable temperature range extends from -20 ° C to + 105 ° C.

Optimal areas of application are connections of printed circuit boards and connections of internal and external devices. To find, for example, in the embedded computing area, automation technology and in industrial applications.

Data sheets and corresponding samples can be requested free of charge.

When it comes to the use of non-detachable connections on the circuit board, crimp connections offer high mechanical stability.

W + P offers a range of wire-to-board connectors as board-in solutions that create a permanent and secure connection by soldering them directly into the circuit board. To stabilize the circuit board, all contacts are equipped with an additional retention function to make processing easier.

A copper alloy is used as the contact material for all series. The cable-to-circuit board contacts are available in different grid options: 2mm, 2.50mm and 3.96mm, in straight and angled design. The wire cross-section is designed for an AWG range from 30 to 16, depending on the series. The nominal current ranges from 1 A to 7 A, and the number of solder contacts varies between 2 and 16. Safe operation is guaranteed in a temperature range from -25 ° C to + 85 ° C. All other technical data can be found in the respective data sheets of the series: 523, 524, 571, 572, 573 and 593.

A single crimp contact series (600) completes the board-in range: The contact material here is a copper alloy with a contact surface made of tin over nickel. Designed for a cable cross section of AWG 22 - 18 or 28 - 24, the series can be used for bore diameters from 1.0 to 1.2 mm (option 10) and 1.8 mm (option 18). Further information: wppro.com/serie-600

Typical areas of application for board-in solutions can be found in the areas of industrial electronics, lighting and power supplies.

Diverse requirements, but too few solutions in small pitches? That changes with the SMT series 5265 from W + P.

It offers a cable-to-circuit board connection as a crimp-latch system, both in classic W-t-B applications and also in the LED area.

Consisting of a horizontal pin header, socket contacts and a socket housing, the two-pole components ensure reliable contacting and precise connection; Thanks to the small grid dimension of 1.80mm and the low height of 0.9mm, the series offers an optimally compact space result.

The system covers wire cross-sections from AWG 34-28. A current carrying capacity of up to 2 A is given, specifically: (1.3 A AC / DC –AWG 34, 1.5 A –AWG 32, 1.8 A –AWG 30, 2.0 A –AWG 28).

The contact material consists of a copper alloy, the insulating body made of thermoplastic material according to UL94 V-0. The 5265 series is designed for a volume resistance of <20mΩ, in the temperature range from -25 ° C to + 85 ° C a safe function is guaranteed. The processing takes place in the reflow soldering process.

This surface-mountable series also fits the common design requirements of miniaturization. Applications are in addition to the industrial sector, such as sensors and power supplies in the embedded area, industrial electronics, measurement and control technology, control technology, and LED applications.

Data sheets and corresponding samples can be requested free of charge.

Without the right components, a circuit board would simply be a lifeless carrier for electronic components with conductor tracks. In addition to other necessary elements, connector systems are the first to breathe life into a printed circuit board.

Components that are often used are, for example, wire-to-board / wire-to-wire connections, which, as an essential function, implement a connection between two cables or one cable to the circuit board in order to guarantee the power and signal supply.

With five new article series: 499, 570, 589, 5113 and 5265, W + P secures the need for particularly small grid dimensions of the Crimp-Rast W-t-W / W-t-B product family. The series are offered as pin (PCB / cable) and socket strips (cable), socket housings and contacts. These are available from a pitch of just 1.0mm, in a lying or standing orientation, some with locking.

The contact material consists of a copper alloy, the insulating body made of thermoplastic material according to UL94 V-0. The components mentioned are offered in different finishes, designed for a cable cross-section of AWG 34 - 22. The number of contacts varies between 2 and 50. Corresponding data sheets are available for download.

Interesting areas of application of the space-saving and safe wire-to-board and wire-to-wire systems are the transport of electricity and signals in areas such as embedded, industrial electronics, lighting or measurement and control technology.

On request, W + P develops and produces customer-specific solutions. Samples of the products described above are available free of charge on request.