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JST S28B Series

3 variants · JST

About the JST S28B Series

The JST S28B 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 S28B 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)
Fastening type
Detent Lock · Latch Holder
Features
- · Board Guide
Insulation height
0.197\" (5.00mm) · 0.335\" (8.51mm)
Insulation material
Polyamide (PA), Nylon, Glass Filled · Polyamide (PA66), Nylon 6/6, Glass Filled
Package
Bulk · Tray

Shared specifications

Applications
-
Connector type
Header
Contact finish thickness - mating
-
Contact finish thickness - post
-
Contact length - post
0.118\" (3.00mm)
Contact material
Copper Alloy
Contact shape
Square
Current rating
3A
Gender
Male Pin
Ingress protection
-
Insulation color
Natural
Mated stacking heights
-

Variant comparison

ParameterS28B-PHDSSS28B-PHDSS(LF)(SN)S28B-PUDSS-1(LF)(SN)
Contact finish - matingTin-LeadTinTin
Contact finish - postTin-LeadTinTin
Contact length - mating0.114\" (2.90mm)0.114\" (2.90mm)-
Fastening typeDetent LockDetent LockLatch Holder
Features--Board Guide
Insulation height0.197\" (5.00mm)0.197\" (5.00mm)0.335\" (8.51mm)
Insulation materialPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass FilledPolyamide (PA66), Nylon 6/6, Glass Filled
PackageBulkBulkTray

Request a quote on any JST S28B 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 S28B Series variants differ?
JST S28B Series part numbers differ by contact finish - mating, contact finish - post, contact length - mating and fastening type. Use the selection guide above to pick by contact finish - mating.
How many JST S28B Series part numbers are listed?
3 JST S28B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST S28B Series?
Request a quote (RFQ) for any JST S28B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants