Samtec APA series adapter plug, order code APA-640-T-B, 40 positions (2 x 20), 0.100" (2.54mm) pitch, through-hole solder termination, tin-plated phosphor bronze contacts, open-frame PBT housing, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | APA |
| Mounting | Through Hole |
| Housing material | Polybutylene Terephthalate (PBT), Glass Filled |
| Contact material - post | Phosphor Bronze |
| Contact material - mating | Phosphor Bronze |
| Material flammability rating | UL94 V-0 |
| Package | Bulk |
| Features | Open Frame |
| Termination | Solder |
| Pitch - post | 0.100\" (2.54mm) |
| Pitch | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Number of positions or pins | 40 (2 x 20) |
The APA-640-T-B: Through-hole solder termination and tin-plated phosphor bronze contacts suit general-purpose socketing where gold-plating cost is not justified.
The tin-plated contacts on the APA-640-T-B differ from the gold-plated (20.0µin) contacts on the APA-640-G-A1, APA-628-G-A1, and APA-628-G-N; the gold option supports higher mating-cycle duty.
Yes — both share the same 40-position (2 x 20) layout, 0.100" (2.54mm) pitch, open-frame construction, and through-hole footprint.