How do the JST B02B Series variants differ?

JST B02B Series part numbers differ by contact length - post, contact shape, current rating and fastening type. Use the selection guide above to pick by contact length - post.

How many JST B02B Series part numbers are listed?

10 JST B02B Series part numbers are listed, each with specifications and a datasheet where available.

JST B02B Series

10 variants · JST

About the JST B02B Series

The JST B02B Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Header, contact finish - mating of Tin and contact finish - post of Tin. Variants differ by contact length - post, contact shape and current rating, so you can match the exact contact length - post your application requires using the selection guide below. All listed JST B02B Series part numbers are active and orderable.

Select a variant by

Contact length - post: 0.118\" (3.00mm) · 0.130\" (3.30mm) · 0.134\" (3.40mm)
Contact shape: Circular · Rectangular · Square
Current rating: 2A · 3A · 7A
Fastening type: Latch Holder · Latch Lock · Locking Ramp
Features: - · Board Guide
Gender: Male Pin · Outer Shroud Contact
Ingress protection: - · Dust Tight, Waterproof · Waterproof
Insulation height: 0.303\" (7.70mm) · 0.335\" (8.51mm) · 0.346\" (8.80mm) · 0.402\" (10.20mm) · 0.654\" (16.61mm) · 0.843\" (21.41mm)

Shared specifications

Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact material: Copper Alloy
Insulation color: Natural
Material flammability rating: UL94 V-0
Mounting type: Through Hole
Positions: 2
Rows: 1
Shrouding: Shrouded - 4 Wall
Style: Board to Cable/Wire

Variant comparison

Parameter	B02B-JWPF-SK-R(LF)(SN)	B02B-PASK-1	B02B-PASK-1(LF)(SN)	B02B-PNISK-1A	B02B-WPJSS-1(LF)(SN)	B02B-XASK-1
Contact length - post	0.130\" (3.30mm)	0.118\" (3.00mm)	0.118\" (3.00mm)	0.134\" (3.40mm)	0.130\" (3.30mm)	0.134\" (3.40mm)
Contact shape	Square	Square	Square	Square	Square	Circular
Current rating	3A	3A	3A	3A	7A	3A
Fastening type	Latch Holder	Locking Ramp	Locking Ramp	Latch Lock	Latch Holder	Locking Ramp
Features	Board Guide	Board Guide	Board Guide	Board Guide	Board Guide	-
Gender	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Ingress protection	Dust Tight, Waterproof	-	-	-	Waterproof	-
Insulation height	0.654\" (16.61mm)	0.303\" (7.70mm)	0.303\" (7.70mm)	0.402\" (10.20mm)	0.843\" (21.41mm)	0.346\" (8.80mm)

Request a quote on any JST B02B 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 B02B Series variants differ?: JST B02B Series part numbers differ by contact length - post, contact shape, current rating and fastening type. Use the selection guide above to pick by contact length - post.
How many JST B02B Series part numbers are listed?: 10 JST B02B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST B02B Series?: Request a quote (RFQ) for any JST B02B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.