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JST S18B Pin Headers Series

3 variants · JST

About the JST S18B Pin Headers Series

The JST S18B Pin Headers 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 - mating of Tin. Variants differ by contact length - mating, contact length - post and contact shape, so you can match the exact contact length - mating your application requires using the selection guide below. All listed JST S18B Pin Headers Series part numbers are active and orderable.

Select a variant by

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 · Latch Holder · Locking Ramp
Features
- · Board Guide
Insulation height
0.197\" (5.00mm) · 0.335\" (8.51mm) · 0.476\" (12.10mm)
Insulation material
Polyamide (PA), Nylon, Glass Filled · Polyamide (PA66), Nylon 6/6, Glass Filled
Operating temperature
-25°C ~ 85°C · -25°C~85°C

Shared specifications

Applications
-
Connector type
Header
Contact finish - mating
Tin
Contact finish - post
Tin
Contact finish thickness - mating
-
Contact finish thickness - post
-
Contact material
Copper Alloy
Current rating
3A
Insulation color
Natural
IP rating
-
Mated stacking heights
-
Material flammability rating
UL94 V-0

Variant comparison

ParameterS18B-PHDSSS18B-PUDSS-1S18B-XADSS-N(LF)(SN)
Contact length - mating0.114\" (2.90mm)--
Contact length - post0.118\" (3.00mm)0.118\" (3.00mm)0.134\" (3.40mm)
Contact shapeSquareSquareCircular
Fastening typeDetent LockLatch HolderLocking Ramp
Features-Board Guide-
Insulation height0.197\" (5.00mm)0.335\" (8.51mm)0.476\" (12.10mm)
Insulation materialPolyamide (PA), Nylon, Glass FilledPolyamide (PA66), Nylon 6/6, Glass FilledPolyamide (PA66), Nylon 6/6, Glass Filled
Operating temperature-25°C ~ 85°C-25°C ~ 85°C-25°C~85°C

Request a quote on any JST S18B Pin Headers Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants