Skip to main content

JST A12K Series

12 variants · JST

About the JST A12K Series

The JST A12K 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 cable termination of IDC, color of Blue, Individual and contact finish of Tin. Variants differ by connector type and length, so you can match the exact connector type your application requires using the selection guide below. All listed JST A12K Series part numbers are active and orderable.

Select a variant by

Connector type
Socket to Socket · Socket to Socket, Reversed
Length
0.167' (50.80mm, 2.00\") · 0.333' (101.60mm, 4.00\") · 0.500' (152.40mm, 6.00\") · 0.667' (203.20mm, 8.00\") · 0.833' (254.00mm, 10.00\") · 1.00' (304.80mm)

Shared specifications

Cable termination
IDC
Color
Blue, Individual
Contact finish
Tin
Package
Bulk
Pitch - connector
0.079\" (2.00mm)
Positions
12
Rows
1

Variant comparison

ParameterA12KR12KR26E102AA12KR12KR26E102BA12KR12KR26E152AA12KR12KR26E152BA12KR12KR26E203AA12KR12KR26E203B
Connector typeSocket to Socket, ReversedSocket to SocketSocket to Socket, ReversedSocket to SocketSocket to Socket, ReversedSocket to Socket
Length0.333' (101.60mm, 4.00\")0.333' (101.60mm, 4.00\")0.500' (152.40mm, 6.00\")0.500' (152.40mm, 6.00\")0.667' (203.20mm, 8.00\")0.667' (203.20mm, 8.00\")

Request a quote on any JST A12K 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 A12K Series variants differ?
JST A12K Series part numbers differ by connector type and length. Use the selection guide above to pick by connector type.
How many JST A12K Series part numbers are listed?
12 JST A12K Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST A12K Series?
Request a quote (RFQ) for any JST A12K Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants