Termination is press-fit solder through the 0.134" (3.40 mm) post length — the press-fit feature holds the component in place during wave or hand soldering, and the solder joint provides the electrical connection.
JST B02B-XASK-1(LF)(SN) XA Header, 2 Pos, 2.5mm
MPNB02B-XASK-1(LF)(SN)
Active
JST Sales America Inc., XA series, Board to Cable/Wire header, 2 positions, 1 row, 0.098" (2.50mm) pitch, Through Hole, Press-Fit Solder termination, Tin contacts, Locking Ramp, UL94 V-0, Natural insulation.
$0.2000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesXA
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | XA |
| 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 | 0.346\" (8.80mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled |
All specifications
| Parameter | Value |
|---|---|
| Mated stacking heights | 11.3mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Press-Fit, Solder |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Tin |
Product details
Frequently asked questions
What is the mating connector for the B02B-XASK-1(LF)(SN)?
This header mates with JST XA series crimp-style receptacle housings.
Is the B02B-XASK-1(LF)(SN) RoHS compliant?
Yes, the (LF)(SN) suffix indicates RoHS compliance with lead-free solder. The part is RoHS compliant per JST's designation.