How do the JST S9BZ Series variants differ?

JST S9BZ Series part numbers differ by contact finish - mating, contact finish - post, contact length - post and features. Use the selection guide above to pick by contact finish - mating.

How many JST S9BZ Series part numbers are listed?

3 JST S9BZ Series part numbers are listed, each with specifications and a datasheet where available.

JST S9BZ Series

3 variants · JST

About the JST S9BZ Series

The JST S9BZ Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish thickness - mating of -. Variants differ by contact finish - mating, contact finish - post and contact length - post, so you can match the exact contact finish - mating your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current JST S9BZ Series variants and discontinued ones from a single page.

Select a variant by

Contact finish - mating: Tin · Tin-Lead
Contact finish - post: Tin · Tin-Lead
Contact length - post: - · 0.134\" (3.40mm)
Features: - · Solder Retention
Insulation material: Polyamide (PA6T), Nylon 6T · Polyamide (PA46), Nylon 4/6, Glass Filled · Polyamide (PA66), Nylon 6/6, Glass Filled
Mounting type: Surface Mount, Right Angle · Through Hole, Right Angle
Operating temperature: -25°C ~ 85°C · -25°C~85°C
Package: Bulk · Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)

Shared specifications

Applications: -
Connector type: Header
Contact finish thickness - mating: -
Contact finish thickness - post: -
Contact length - mating: -
Contact material: Brass
Contact shape: Circular
Current rating: 1A
Fastening type: Detent Lock
Gender: Male Pin
Ingress protection: -
Insulation color: Natural

Variant comparison

Parameter	S9B-ZR-SM3A-TF	S9B-ZR-SM4A-TF(LF)(SN)	S9B-ZR-3.4(LF)(SN)
Contact finish - mating	Tin-Lead	Tin	Tin
Contact finish - post	Tin-Lead	Tin	Tin
Contact length - post	-	-	0.134\" (3.40mm)
Features	Solder Retention	Solder Retention	-
Insulation material	Polyamide (PA46), Nylon 4/6, Glass Filled	Polyamide (PA6T), Nylon 6T	Polyamide (PA66), Nylon 6/6, Glass Filled
Mounting type	Surface Mount, Right Angle	Surface Mount, Right Angle	Through Hole, Right Angle
Operating temperature	-25°C ~ 85°C	-25°C~85°C	-25°C~85°C
Package	Tape & Reel (TR)	Tape & Reel (TR); Cut Tape (CT)	Bulk

Request a quote on any JST S9BZ Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the JST S9BZ Series variants differ?: JST S9BZ Series part numbers differ by contact finish - mating, contact finish - post, contact length - post and features. Use the selection guide above to pick by contact finish - mating.
How many JST S9BZ Series part numbers are listed?: 3 JST S9BZ Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST S9BZ Series?: Request a quote (RFQ) for any JST S9BZ Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.