| Place of Origin: | Guangdong, China |
| Brand Name: | Soulin |
| Model Number: | BTB – B03 |
| Certification: | UL, IATF 16949, RoHS, ISO |
2.54mm Pitch 2x19Pin SMT Male and Female SDK Type Plus H2.5 Single Plastic with Post LCP Brass Contacts Foot 3U Board-to-Board Connector is suitable for board-to-board connector use in PCB stacking, display modules, control boards, compact electronic assemblies. For production projects, confirm the drawing, mating side, PCB or cable route and packaging requirements before ordering.
| Application area | How this product fits |
|---|---|
| PCB stacking | Useful where board-to-board connector needs to match 2.54mm pitch or size, 2x19Pin layout, SMT, Male and the final equipment layout. |
| display modules | Useful where board-to-board connector needs to match 2.54mm pitch or size, 2x19Pin layout, SMT, Male and the final equipment layout. |
| control boards | Useful where board-to-board connector needs to match 2.54mm pitch or size, 2x19Pin layout, SMT, Male and the final equipment layout. |
| compact electronic assemblies | Useful where board-to-board connector needs to match 2.54mm pitch or size, 2x19Pin layout, SMT, Male and the final equipment layout. |
High-density 2.54 mm 2×19 pin board-to-board connector in SDK type plus H2.5 design, combining PA9T+30%G.F housing with LCP single plastic for durability. Brass contacts with gold or tin plating ensure stable power and high-speed signal transfer in compact modular PCB layouts.
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Board-to-board connectors are key components that enable direct, reliable electrical and mechanical connections between multiple printed circuit boards within electronic devices, with a core value of supporting modular design, saving space and simplifying assembly. They are widely used in almost all modern electronic fields, from highly integrated consumer electronics (e.g., cell phones, computers, headphones, cameras), demanding Automotive Electronics (infotainment, ADAS, body control), and industrial equipment, to communications infrastructure (routers, base stations, servers), precision test instruments, and IoT devices, and are the foundation for modern electronic devices to achieve miniaturization, high performance, and high reliability. high reliability of modern electronic devices.
| Feature | Benefit for OEM design |
|---|---|
| Product-specific configuration | Keeps selection aligned with 2.54mm pitch or size, 2x19Pin layout, SMT, Male instead of mixing the item with nearby catalog variants. |
| Board-to-board interconnect format | Helps align stacked or parallel PCBs while keeping the signal path compact. |
| PCB or cable integration | Helps engineers plan the board footprint, cable direction and installation space before sample approval. |
| Mating interface planning | Encourages checking mating pair, stack height, alignment posts and PCB footprint before releasing the BOM or PCB drawing. |
| Production-friendly sourcing | Supports repeat purchasing by confirming drawings, packaging, labels and inspection requirements. |
| OEM manufacturing support | Soulin can align connector options, cable assembly details and production documentation with project needs. |
| Selection point | What to confirm |
|---|---|
| Confirm the product configuration | Check 2.54mm pitch or size, 2x19Pin layout, SMT, Male, part number and drawing revision before sample approval. |
| Match the mating side | Verify mating pair, stack height, alignment posts and PCB footprint so the connector does not mismatch during assembly. |
| Review mechanical clearance | Confirm height, cable exit, latch operation and enclosure space in the final product. |
| Align production details | Define packaging, inspection documents, sample quantity and repeat-order requirements early. |
2.54mm Pitch 2x19Pin SMT Male and Female SDK Type Plus H2.5 Single Plastic with Post LCP Brass Contacts Foot 3U Board-to-Board Connector is used for board-to-board connector applications in PCB stacking, display modules, control boards, compact electronic assemblies. It should be selected according to the product drawing and mating interface.
Start with 2.54mm pitch or size, 2x19Pin layout, SMT, Male, then confirm stacking height, pitch and pin count, PCB footprint and the final assembly space.
Check the product drawing, mating part, PCB footprint or cable route, orientation, quantity, packaging and any inspection document requirements.
Yes. Soulin can support drawing-based confirmation, connector option matching, cable assembly requirements, packaging and production documentation for OEM projects.
Confirm mating pair, stack height, alignment posts and PCB footprint. For PCB-mounted products, also check pad layout, drill pattern, insertion direction and available clearance.
Common applications include PCB stacking, display modules, control boards, compact electronic assemblies. The final use should be verified against the electrical and mechanical drawing.
|
Type |
BTB-B03 |
|
Pitch |
2.54 mm |
|
Pin Num. |
2*19Pin |
|
Connector Type |
SMT Male and Female |
|
Plastic Material |
LCP |
|
Insulation Material |
Polyester(UL94V-0) |
|
Contact Material |
Brass |
|
Contact Plating |
Au 3U over Ni |
|
Current Rating |
3.0 Amps |
|
Withstanding Voltage |
AC 1000Vmin/Minute |
|
Insulation Resistance |
1000 MΩ Min |
|
Contact Resistance |
20 mΩ Max |
|
Operation Temperature |
-40℃ to +105℃ |
Minimum Order Quantity: | 2000 pcs |
Delivery Time: | 9-12Days |
Payment Terms: | T/T, Paypal, L/C, D/A, D/P, Western Union, Money Grametc |
Supply Ability: | 10000 pcs/ 7 days |
Product selection
Compare nearby products in this connector family, then use the category and engineering resources below to confirm fit, mating side and customization requirements.
For application guidance, review our smart home and IoT connector solutions. For modified parts, cable assemblies or drawing-based builds, see our OEM and custom connector services.
Whether you need a standard connector or a customized solution, we can meet your needs! Contact us for professional technical support and quotes!
Product enquiry: 2.54mm Pitch 2x19Pin SMT Male and Female SDK Type Plus H2.5 Single Plastic with Post LCP Brass Contacts Foot 3U Board-to-Board Connector
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