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JST B12B-ZR(LF)(SN) — Pin Headers

B12B-ZR(LF)(SN) JST ZH Header, 12 Pos, 1.5 mm, Through Hole

MPNB12B-ZR(LF)(SN)
Active

JST Sales America Inc., ZH series, Board to Cable/Wire Header, 12 positions, 1.50 mm pitch, Through Hole, Solder termination, Tin-plated male pins, Shrouded 4-wall, Detent lock, 1 A, 50 V, UL94 V-0, -25°C~85°C, Mated stacking height 5.6 mm.

$0.5500Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesZH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

B12B-ZR(LF)(SN) key specifications
ParameterValue
SeriesZH
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating50V
Current rating1A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.177\" (4.50mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled

All specifications

B12B-ZR(LF)(SN) additional specifications
ParameterValue
Mated stacking heights5.6mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeCircular
Rows1
Pitch0.059\" (1.50mm)
Positions12
Contact finish - postTin
Contact length - post0.106\" (2.69mm)
Overall contact length0.256\" (6.50mm)
Contact finish - matingTin
Contact length - mating0.094\" (2.40mm)

Product details

JST ZH Series 12-Pin Shrouded Header

Its 1.50 mm pitch (0.059") and through-hole solder termination make it a common choice for compact signal-level connections in control panels, sensors, and consumer electronics.

This header mates with JST ZH series crimp-style receptacles (e.g., ZHR-12 or similar) using the appropriate crimp terminals (SZH-002T-P0.5).

Frequently asked questions

What is the mating connector for B12B-ZR(LF)(SN)?

The mating half is a JST ZH series receptacle housing (e.g., ZHR-12) with SZH-002T-P0.5 crimp terminals. The mated stack height is 5.6 mm.

What is the pitch of B12B-ZR(LF)(SN)?

The mating pitch is 1.50 mm (0.059 inches), single row.

Is B12B-ZR(LF)(SN) RoHS compliant?

Yes, the (LF)(SN) suffix indicates RoHS compliance and tin-plated contacts.