
12HR-4K
JST
4 variants · JST
The JST 12HR Series series groups 4 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, connector type of Receptacle and contact finish thickness of -. Variants differ by color, contact finish and wire gauge, so you can match the exact color your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current JST 12HR Series variants and discontinued ones from a single page.
| Parameter | 12HR-4K | 12HR-6S | 12HR-6S-P-N | 12HR-4K-P-N |
|---|---|---|---|---|
| Color | Black | Natural | Natural | Black |
| Contact finish | Tin-Lead | Tin | Tin | Tin |
| Wire gauge | 24 AWG | 26 AWG | 26 AWG | 24 AWG |
Request a quote on any JST 12HR Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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