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JST B9B-EH-A(LF)(SN) — Pin Headers

JST B9B-EH-A(LF)(SN) 9-Position 2.5mm Header, Active, RoHS

MPNB9B-EH-A(LF)(SN)
Active

JST Sales America Inc., EH series, Board to Cable/Wire header, 9 positions, 1 row, 0.098" (2.50mm) pitch, Through Hole, Tin contacts, Friction Lock, 3A, 250V, UL94 V-0, Active, RoHS.

$0.3900Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesEH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

B9B-EH-A(LF)(SN) key specifications
ParameterValue
SeriesEH
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.236\" (6.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6

All specifications

B9B-EH-A(LF)(SN) additional specifications
ParameterValue
Mated stacking heights8.1mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 3 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions9
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

9-Position, 2.50mm Pitch — JST EH Series Header

It mates with the corresponding EH series crimp receptacle housing (e.g., EHR-9 or equivalent) using the SXH-001T-P0.6 or SEH-001T-P0.6 crimp terminals.

3 A per Contact, 250 V — Tin-Plated Signal Duty

Tin is cost-effective for applications with fewer than 50 mating cycles — typical for one-time assembly or infrequent field service.

Friction Lock and 8.1 mm Stack Height — Fit Notes

Active Production, RoHS Compliant — Sourcing

Frequently asked questions

What is the current rating of B9B-EH-A(LF)(SN)?

Buyers need to ensure the connector can handle the required current for their application.

What is the mating connector for B9B-EH-A(LF)(SN)?

Users must know the correct crimp housing or IDC connector to complete the connection.

Is B9B-EH-A(LF)(SN) suitable for wire-to-board applications?

This is the primary application described, but clarity confirms fit in the design.

Where can I buy B9B-EH-A(LF)(SN) in small quantities?

Engineers and hobbyists need low-qty sources; large distributors may not offer break quantities.

Are there RoHS-compliant alternatives to B9B-EH-A(LF)(SN)?

Compliance with environmental regulations is mandatory for many designs.

What is the typical lead time for B9B-EH-A(LF)(SN) orders?

Buyers need to plan production schedules and avoid delays.