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JST S9B-ZR-SM4A-TF(LF)(SN) — Pin Headers, Sockets & Housings

JST S9B-ZR-SM4A-TF(LF)(SN) ZH Series 9-Pin Header

MPNS9B-ZR-SM4A-TF(LF)(SN)
Active

JST Sales America Inc., ZH series, 9-position single-row shrouded header, 1.50 mm pitch, surface-mount right-angle, tin-plated male pins, detent lock, UL94 V-0, -25°C to 85°C, 1 A, 50 V.

$0.9100Ref. price · indicative, final on quote
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

S9B-ZR-SM4A-TF(LF)(SN) key specifications
ParameterValue
SeriesZH
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating50V
Current rating1A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.146\" (3.70mm)
Insulation materialPolyamide (PA6T), Nylon 6T

All specifications

S9B-ZR-SM4A-TF(LF)(SN) additional specifications
ParameterValue
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)
Positions9
Contact finish - postTin
Contact finish - matingTin

Product details

ZH Series Header for Tight Board-Edge Routing

Each of the nine tin-plated brass contacts is rated 1 A at 50 V — signal-level current suited for sensor inputs, control signals, or low-power data lines.

SMT Termination with Solder Retention

The header terminates via surface-mount solder tails — no through-holes, so the opposite side of the PCB stays clear for other components.

This header mates with JST ZH series crimp-style receptacle housings — the female side terminates to discrete wires via the matching ZH crimp terminals. The detent lock engages with a corresponding ramp on the receptacle housing; you'll hear it latch when fully seated. For a harness builder: the ZH terminal uses a specific applicator tool. If your crimp press is already set up for JST ZH terminals, this header runs on the same tooling — no changeover cost. If you're new to the series, budget for the terminal applicator or hand-crimp tool.

We source this connector through independent distribution channels.

Frequently asked questions

What is the mating connector for the JST S9B-ZR-SM4A-TF(LF)(SN)?

It mates with a JST ZH series crimp-style receptacle housing (female side) that accepts the ZH crimp terminals.

Is the S9B-ZR-SM4A-TF(LF)(SN) RoHS compliant?

The part number suffix (LF)(SN) indicates lead-free and tin-plated termination, consistent with RoHS compliance.

What is the difference between JST S9B-ZR-SM4A and S9B-ZR-SM4A-TF?

The base part S9B-ZR-SM4A is the unqualified header; the -TF suffix typically denotes tape-and-reel packaging. The (LF)(SN) suffix specifies lead-free and tin-plated finish. The S9B-ZR-SM4A-TF(LF)(SN) is the full commercial ordering code for the tin-plated, lead-free, tape-reeled version.