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JST B2B-ZR-SM4-TF(LF)(SN) — Pin Headers

JST B2B-ZR-SM4-TF(LF)(SN) 2-Pin 1.5mm Header SMT

MPNB2B-ZR-SM4-TF(LF)(SN)
Active

JST ZH Series, Board to Cable/Wire Header, 2 Positions, 1.50 mm Pitch, Surface Mount, Solder Termination, Shrouded - 4 Wall, Detent Lock, Tin Contacts, UL94 V-0, Natural Insulation

$0.5500Ref. price · indicative, final on quote
JST B2B-ZR-SM4-TF(LF)(SN) datasheet (PDF)
RoHSRoHS Compliant
SeriesZH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

B2B-ZR-SM4-TF(LF)(SN) key specifications
ParameterValue
SeriesZH
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeDetent Lock
Voltage rating50V
Current rating1A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.197\" (5.00mm)
Insulation materialPolyamide (PA6T), Nylon 6T, Glass Filled

All specifications

B2B-ZR-SM4-TF(LF)(SN) additional specifications
ParameterValue
Mated stacking heights6.4mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeCircular
Rows1
Pitch0.059\" (1.50mm)
Positions2
Contact finish - postTin
Contact finish - matingTin

Product details

SMT Termination and Solder Retention for Automated Assembly

The B2B-ZR-SM4-TF(LF)(SN): The mated stack height of 6.4 mm sets the z-height clearance between the board and the mating wire housing. For higher cycle life or corrosive environments, consider a gold-plated variant in the ZH series. The closest peer, B2B-ZR-SM4-TFT, adds a pick-and-place feature for automated assembly, while the LF(SN) suffix on this part indicates lead-free and tin-plated contacts. Both are active and functionally interchangeable in the same footprint.

Mating and Series Compatibility

This header mates with JST ZH series crimp-style receptacle housings (e.g., ZHR-2) using the appropriate crimp terminals (SZH-002T-P0.5).

Frequently asked questions

What is the difference between B2B-ZR-SM4-TF and B2B-ZR-SM4-TF(LF)(SN)?

Both are 2-position 1.50 mm pitch SMT headers from the JST ZH series with identical ratings. The B2B-ZR-SM4-TFT (with a T suffix) adds a pick-and-place feature for automated assembly. The LF(SN) suffix on this part indicates lead-free and tin-plated contacts. Both are active and functionally interchangeable in the same footprint.

What is the mating half for this header?

This header mates with JST ZH series crimp-style receptacle housings (e.g., ZHR-2) using SZH-002T-P0.5 crimp terminals. The detent lock provides positive retention. Confirm the wire gauge and terminal compatibility for your application.