How do the JST S26B Series variants differ?

JST S26B Series part numbers differ by contact finish - mating, contact finish - post, contact length - mating and contact length - post. Use the selection guide above to pick by contact finish - mating.

How many JST S26B Series part numbers are listed?

3 JST S26B Series part numbers are listed, each with specifications and a datasheet where available.

JST S26B Series

3 variants · JST

About the JST S26B Series

The JST S26B 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 - mating, 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 S26B 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 - mating: - · 0.114\" (2.90mm)
Contact length - post: 0.118\" (3.00mm) · 0.134\" (3.40mm)
Contact shape: Circular · Square
Fastening type: Detent Lock · Locking Ramp
Insulation height: 0.197\" (5.00mm) · 0.476\" (12.10mm)
Insulation material: Polyamide (PA), Nylon, Glass Filled · Polyamide (PA66), Nylon 6/6, Glass Filled

Shared specifications

Applications: -
Connector type: Header
Contact finish thickness - mating: -
Contact finish thickness - post: -
Contact material: Copper Alloy
Current rating: 3A
Features: -
Gender: Male Pin
Ingress protection: -
Insulation color: Natural
Mated stacking heights: -
Material flammability rating: UL94 V-0

Variant comparison

Parameter	S26B-PHDSS	S26B-PHDSS(LF)(SN)	S26B-XADSS-N(LF)(SN)
Contact finish - mating	Tin-Lead	Tin	Tin
Contact finish - post	Tin-Lead	Tin	Tin
Contact length - mating	0.114\" (2.90mm)	0.114\" (2.90mm)	-
Contact length - post	0.118\" (3.00mm)	0.118\" (3.00mm)	0.134\" (3.40mm)
Contact shape	Square	Square	Circular
Fastening type	Detent Lock	Detent Lock	Locking Ramp
Insulation height	0.197\" (5.00mm)	0.197\" (5.00mm)	0.476\" (12.10mm)
Insulation material	Polyamide (PA), Nylon, Glass Filled	Polyamide (PA), Nylon, Glass Filled	Polyamide (PA66), Nylon 6/6, Glass Filled

Request a quote on any JST S26B 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 S26B Series variants differ?: JST S26B Series part numbers differ by contact finish - mating, contact finish - post, contact length - mating and contact length - post. Use the selection guide above to pick by contact finish - mating.
How many JST S26B Series part numbers are listed?: 3 JST S26B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST S26B Series?: Request a quote (RFQ) for any JST S26B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.