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JST B5B-XH-A(LF)(SN) — Pin Headers

JST B5B-XH-A(LF)(SN) Header – 5 Pos, 2.5mm, Through Hole

MPNB5B-XH-A(LF)(SN)
Active

JST XH series, Board to Cable/Wire, 5 Positions, 2.50mm Pitch, Through Hole, Shrouded Header, Tin Contacts, UL94 V-0, 3A, 250V

$0.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesXH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

B5B-XH-A(LF)(SN) key specifications
ParameterValue
SeriesXH
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.276\" (7.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6

All specifications

B5B-XH-A(LF)(SN) additional specifications
ParameterValue
Mated stacking heights9.8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions5
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingTin

Product details

For applications that see repeated disconnect/reconnect in a corrosive environment, a gold-plated sibling in the XH family would extend contact life.

This header mates with JST XH series crimp-style receptacle housings loaded with the matching tin-plated female terminals. The 9.8 mm mated stack height leaves room for the receptacle's wire exit and strain relief.

Frequently asked questions

Where can I buy JST B5B-XH-A(LF)(SN)?

The B5B-XH-A(LF)(SN) is an active JST part, sourced through independent distribution.

What connector mates with JST B5B-XH-A header?

It mates with JST XH series crimp receptacle housings, such as the XHP-5, loaded with SXH-001T-P0.6 female terminals.