How do the JST S14B Series variants differ?

JST S14B 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 S14B Series part numbers are listed?

12 JST S14B Series part numbers are listed, each with specifications and a datasheet where available.

JST S14B Series

12 variants · JST

About the JST S14B Series

The JST S14B Series series groups 12 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 S14B 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: - · 0.126\" (3.20mm) · 0.130\" (3.30mm) · 0.157\" (4.00mm)
Contact length - post: - · 0.126\" (3.20mm) · 0.134\" (3.40mm)
Contact material: Brass · Copper Alloy
Contact shape: Circular · Rectangular · Square
Current rating: 2A · 3A
Fastening type: Detent Lock · Latch Lock · Locking Ramp

Shared specifications

Applications: -
Connector type: Header
Contact finish thickness - mating: -
Contact finish thickness - post: -
Ingress protection: -
Insulation color: Natural
Mated stacking heights: -
Material flammability rating: UL94 V-0
Overall contact length: -
Positions: 14
Style: Board to Cable/Wire

Variant comparison

Parameter	S14B-EH(LF)(SN)	S14B-PASK-2(LF)(SN)	S14B-PH-SM3-TB	S14B-PH-SM4-TB(LF)(SN)	S14B-XADSS-N(LF)(SN)	S14B-XH-A-1
Contact finish - mating	Tin	Tin	Tin-Lead	Tin	Tin	Tin
Contact finish - post	Tin	Tin	Tin-Lead	Tin	Tin	Tin
Contact length - mating	0.157\" (4.00mm)	0.126\" (3.20mm)	0.130\" (3.30mm)	0.130\" (3.30mm)	-	-
Contact length - post	0.126\" (3.20mm)	0.134\" (3.40mm)	-	-	0.134\" (3.40mm)	0.134\" (3.40mm)
Contact material	Brass	Copper Alloy	Brass	Copper Alloy	Copper Alloy	Brass
Contact shape	Square	Square	Square	Square	Circular	Square
Current rating	3A	3A	2A	2A	3A	3A
Fastening type	Latch Lock	Locking Ramp	Detent Lock	Detent Lock	Locking Ramp	Detent Lock

Request a quote on any JST S14B 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 S14B Series variants differ?: JST S14B 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 S14B Series part numbers are listed?: 12 JST S14B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST S14B Series?: Request a quote (RFQ) for any JST S14B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.