
MU14-10RK
3M
4 variants · 3M
The 3M MU14 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 insulation of Non-Insulated, mounting type of Free Hanging (In-Line) and package of Bulk. Variants differ by contact finish, contact material and length - overall, so you can match the exact contact finish your application requires using the selection guide below. All listed 3M MU14 Series part numbers are active and orderable.
| Parameter | MU14-10RK | MU14-4R/SK | MU14-8R/LK | MU14-10RHTK |
|---|---|---|---|---|
| Contact finish | Tin | Tin | Tin | Nickel |
| Contact material | Copper, ETP | Copper, ETP | Copper, ETP | Steel |
| Length - overall | 0.700\" (17.78mm) | 0.600\" (15.24mm) | 0.740\" (18.80mm) | 0.930\" (23.62mm) |
| Stud (Tab size) | 10 Stud | 4 Stud | 8 Stud | 10 Stud |
| Width - outer edges | 0.330\" (8.38mm) | 0.250\" (6.35mm) | 0.250\" (6.35mm) | 0.560\" (14.22mm) |
Request a quote on any 3M MU14 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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