0.8mm Pitch BTB Connector 40 100 Pin High Transmission Speed Male Female Connector
Product Highlights
✅ Blind Mating & Self-Alignment Anti-Misinsertion Design: Built-in guiding structure with X/Y axis tolerance absorption, reduces mating damage risk during manual & automated assembly, prevents reverse insertion.
✅ High-Speed Signal Integrity: Optimized terminal impedance design, stable high-speed transmission for high-frequency signal paths.
✅ Controllable Mated Height: Multiple stacked mating height options to match your PCB gap requirement; compact 0.8mm pitch saves PCB layout space.
✅ SMT Reel Packaging: Ready for automatic pick & place, compatible with standard SMT assembly lines.
Product Description
| Category | Item | Specification |
|---|---|---|
| Electrical Performance | Pitch | 0.8 mm |
| Pin Count | 10 / 20 / 40 / 100 Pin | |
| Rated Current | 1.0 A per pin | |
| Rated Voltage | 60 V DC | |
| Contact Resistance | ≤30 mΩ | |
| Insulation Resistance | ≥500 MΩ @500V DC | |
| Dielectric Withstanding Voltage | 500V AC, no breakdown for 1 min | |
| Mechanical Performance | Mating Cycles | Min 50 cycles |
| Mating / Unmating Force | Low insertion force, stable retention force | |
| Self-alignment Tolerance | X/Y directional offset tolerance for blind mating | |
| Material & Plating | Housing | High-temperature LCP, UL94 V-0 |
| Contact Material | Phosphor Bronze Copper Alloy | |
| Contact Area Plating | Gold plating (custom gold thickness available) | |
| Solder Tail Plating | Matte Tin over Nickel barrier | |
| Environmental | Operating Temp | -40℃ ~ +85℃ |
| Compliance | RoHS, REACH | |
| Soldering Guide | Reflow Profile | Lead-free SMT reflow, peak temp ≤260℃, dwell time 30~60s |
This 0.8mm BTB series is footprint-compatible and electrically interchangeable with mainstream international BTB product lines, a direct drop-in replacement for:
Note: Verify 3D drawing and mating height before formal PCB layout; free samples available for validation.




Product Feature



