JST PA series Board-to-Cable/Wire header, SMT, 4 positions, 2.00 mm pitch, shrouded 4-wall with locking ramp, tin-plated male pins, UL94 V-0 natural nylon.
| Parameter | Value |
|---|---|
| Series | PA |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| 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 | 0.350\" (8.89mm) |
| Insulation material | Polyamide (PA), Nylon |
| Mated stacking heights | 11.1mm, 16mm, 16.2mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Board Guide, Pick and Place, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
The housing is UL94 V-0 natural nylon, and the contacts are tin-plated copper alloy.
Three mated stack heights are specified: 11.1 mm, 16 mm, and 16.2 mm. This lets the same header work with different PA-series receptacle housings, giving flexibility in cable-to-board spacing without a PCB redesign.
The mating pitch is 0.079" (2.00 mm).
Yes, it has a locking ramp on the shroud, which provides a positive latch when mated with the corresponding PA-series receptacle.
It mates with a PA-series crimp-style receptacle housing (e.g., PHR-4) that accepts the appropriate PA-series crimp terminals. The mated stack height depends on the receptacle variant used: 11.1 mm, 16 mm, or 16.2 mm.