JST PA series, S04B-PASK-2(LF)(SN), Board to Cable/Wire Header, 4 circuits, 2.00mm pitch, Through Hole Right Angle, Tin-plated male pins, shrouded 4-wall, locking ramp, UL94 V-0, Active.
| Parameter | Value |
|---|---|
| Series | PA |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| 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 | 0.256\" (6.50mm) |
| Insulation material | Polybutylene Terephthalate (PBT), Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.126\" (3.20mm) |
The S04B-PASK-2(LF)(SN): The kinked solder posts (0.134" / 3.40 mm length) provide retention during wave soldering and increase pull-out force from the PCB.
The choice is purely circuit count — the 4-position version fits a 4-wire harness; the 5-position version adds one more signal or power line in the same footprint width.
Sourced to order against your BOM quantity through independent distribution.
This header mates with JST PA-series crimp receptacle housings (e.g., PAP-04V-S) using the appropriate crimp terminals (e.g., SPHD-001T-P0.5).