Ultra-Fit™ Power Connectors

Molex Ultra-Fit™ Power Connectors eliminate same-circuit-size cross mating and reduce terminal backout occurrences. The space saving, low mating force, high density Ultra-Fit power connector has a 12A or 14A current rating, 3.5mm pitch, and is available with color coding and mechanical keying options. Molex Ultra-Fit Power Connectors offering the premium housing features of proven Mini-Fit® and Micro-Fit 3.0™ connector systems. Color-coded housings mitigate the risk of mismating. An optional TPA retainer significantly reduces terminal backout. The streamlined design is 17% smaller than similar power connectors. An ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.
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All Results (383)

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 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ULTRAFIT HDR RT 1R NAT NAIL 04 CKT 15AU
Datasheet
229In Stock
2.376Expected 01/10/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Headers & Wire Housings ultra-fit plug DR nat FH 6ckt
Datasheet
201In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK15AU
Datasheet
22.462On Order
Min.: 1
Mult.: 1



Molex Crimpers / Crimping Tools HAND TOOL
Datasheet
80Expected 09/11/2026
Min.: 1
Mult.: 1

Molex Crimpers / Crimping Tools HAND TOOL
Datasheet
73On Order
Min.: 1
Mult.: 1
Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 14 CKT 30AU
Datasheet
385Expected 25/09/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 14 CKT 15AU
Datasheet
415Expected 29/10/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 08 CKT 30AU
Datasheet
720Expected 12/11/2026
Min.: 1
Mult.: 1

Molex Crimpers / Crimping Tools HAND TOOL
Datasheet
28Expected 23/11/2026
Min.: 1
Mult.: 1
Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK TIN
Datasheet
13.995Expected 27/11/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 7CKT HDR VT SGL K BLK TIN
Datasheet
1.680Expected 01/01/2027
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK15AU
Datasheet
5.964On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT SGL K BLK15AU
Datasheet
3.360Expected 09/09/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K BLK30AU
Datasheet
2.240Expected 20/04/2027
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT15AU
Datasheet
2.409On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F BLK TIN
Datasheet
8.091On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK TIN
Datasheet
1.437Expected 24/12/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K BLK TIN
Datasheet
3.150On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K NAT TIN
Datasheet
1.700Expected 09/02/2027
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K NAT TIN
Datasheet
2.158Expected 27/11/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K NAT15AU
Datasheet
700Expected 08/12/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R F BLK30AU
Datasheet
2.700Expected 09/03/2027
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR R/A SGL NAT 30AU
Datasheet
1.320Expected 30/09/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 05 CKT 15AU
Datasheet
1.485On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 02 CKT 30AU
Datasheet
3.396Expected 21/10/2026
Min.: 1
Mult.: 1