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JST B7B-EH-A — Pin Headers

B7B-EH-A JST EH Header 7 Pos 2.5mm Pitch Friction Lock

MPNB7B-EH-A
Active

JST Sales America Inc. EH series, Board to Cable/Wire Header, 7 Positions, 2.50mm Pitch, Through Hole, Shrouded - 3 Wall, Friction Lock, Tin Contacts, Bulk

$0.3300Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesEH
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

B7B-EH-A 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

B7B-EH-A 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)
Positions7
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

The shrouded 3-wall design and friction lock keep the mating receptacle aligned and latched under light vibration or cable pull.

Pitch, positions, and board layout

The 2.50mm pitch and 0.130" mating pin length set the footprint for the PCB layout; the 0.126" post length leaves clearance for the solder fillet on the bottom side.

RoHS non-compliant; verify local regulatory acceptance before committing the BOM line.

Frequently asked questions

What is the pitch of B7B-EH-A?

The mating pitch is 0.098" (2.50mm), single row.

Is B7B-EH-A RoHS compliant?

No — the part is listed as RoHS non-compliant.

What is the mating connector for B7B-EH-A?

It mates with the EH series crimp receptacle housing (e.g., EHR-7 or similar) using the appropriate crimp terminals.