JST XA header, order code B04B-XASK-1-A(LF)(SN), 4 positions, single row, 2.50 mm pitch, 3 A, 250 V, tin-plated male pins, through-hole, press-fit/solder termination, shrouded with locking ramp.
| Parameter | Value |
|---|---|
| Series | XA |
| Gender | Male Pin |
| Mounting type | 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 | 0.346\" (8.80mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Mated stacking heights | 11.3mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Press-Fit, Solder |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Contact finish - mating | Tin |
The B04B-XASK-1-A(LF)(SN) is the 4-circuit member of JST's XA board-to-cable/wire header line.
The 0.346" (8.80 mm) insulation height and 11.3 mm mated stack height position the header for wire-to-board connections where the receptacle needs clearance above the PCB.
RoHS and REACH compliance documentation is available from JST Sales America Inc.