JST Sales America Inc. PA series, Board to Cable/Wire, 5 Positions, Header, Male Pin, 0.079" (2.00mm) Pitch, Through Hole, Kinked Pin Solder, Locking Ramp, 3A, 250V, UL94 V-0
| Parameter | Value |
|---|---|
| Series | PA |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250V |
| Current rating | 3A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.303\" (7.70mm) |
| Insulation material | Polybutylene Terephthalate (PBT), Glass Filled |
| Parameter | Value |
|---|---|
| Mated stacking heights | 9.9mm, 14.7mm, 14.9mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 5 |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Overall contact length | 0.319\" (8.10mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.126\" (3.20mm) |
The 3A per-contact rating is at the connector level; the actual current the harness can carry depends on wire gauge, ambient temperature, and bundle derating. The tin-plated contacts are rated for standard signal-level duty — not repeated high-current cycling.
The closest functional second-source is B05B-PASK-1, which shares the same 5-position, 2.00mm pitch, locking ramp, and tin-plated contacts. The only difference is B05B-PASK-1 includes a board guide feature. Both are active and from the same PA series.