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3M MU14 Series

4 variants · 3M

About the 3M MU14 Series

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.

Select a variant by

Contact finish
Nickel · Tin
Contact material
Copper, ETP · Steel
Length - overall
0.600\" (15.24mm) · 0.700\" (17.78mm) · 0.740\" (18.80mm) · 0.930\" (23.62mm)
Stud (Tab size)
4 Stud · 8 Stud · 10 Stud
Width - outer edges
0.250\" (6.35mm) · 0.330\" (8.38mm) · 0.560\" (14.22mm)

Shared specifications

Insulation
Non-Insulated
Mounting type
Free Hanging (In-Line)
Package
Bulk
Terminal type
Circular
Termination
Crimp
Thickness
0.030\" (0.76mm)
Wire gauge
14-16 AWG

Variant comparison

ParameterMU14-10RKMU14-4R/SKMU14-8R/LKMU14-10RHTK
Contact finishTinTinTinNickel
Contact materialCopper, ETPCopper, ETPCopper, ETPSteel
Length - overall0.700\" (17.78mm)0.600\" (15.24mm)0.740\" (18.80mm)0.930\" (23.62mm)
Stud (Tab size)10 Stud4 Stud8 Stud10 Stud
Width - outer edges0.330\" (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.

Frequently asked questions

How do the 3M MU14 Series variants differ?
3M MU14 Series part numbers differ by contact finish, contact material, length - overall and stud (Tab size). Use the selection guide above to pick by contact finish.
How many 3M MU14 Series part numbers are listed?
4 3M MU14 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for 3M MU14 Series?
Request a quote (RFQ) for any 3M MU14 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants