The B10B-XASK-1(LF)(SN): The through-hole termination (press-fit, solder) requires plated holes on a 2.50mm grid. The contact length after the board is 0.134" (3.40mm) — enough for a standard 1.6mm PCB with a short tail for wave solder.
B10B-XASK-1(LF)(SN) JST XA Header 10 Pos 2.5mm TH Locking
MPNB10B-XASK-1(LF)(SN)
Active
JST Sales America Inc. XA series, Board to Cable/Wire, Header, Male Pin, 10 Positions, 1 Row, 0.098" (2.50mm) Pitch, Through Hole, Tin Contact Finish, Locking Ramp, UL94 V-0, Natural Insulation.
$0.6100Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesXA
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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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 | 10 |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Tin |
Product details
Frequently asked questions
Is B10B-XASK-1(LF)(SN) a through-hole or SMT connector?
Through-hole. The termination is press-fit, solder, with a contact length after the board of 0.134" (3.40mm). It's designed for wave solder assembly on a standard PCB.
What is the mating connector for JST B10B-XASK-1(LF)(SN)?
This header mates with a JST XA series receptacle (crimp housing) that accepts the matching crimp terminals.
What is the pitch of B10B-XASK-1(LF)(SN)?
The mating pitch is 0.098" (2.50mm), which sets the PCB hole spacing and the wire-to-wire centerline distance.