Ultra-Fit Power Connectors

Molex Ultra-Fit Power Connectors eliminate same-circuit-size cross-mating and reduce terminal back-out occurrences. The space-saving, low mating force, high-density Ultra-Fit power connector has a 12A or 14A current rating of 3.5mm pitch and is available with color-coding and mechanical keying options. Molex Ultra-Fit Power Connectors offer 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 back out. The streamlined design is 17% smaller than similar power connectors. An ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.

Types of Connectors
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Results: 330
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ultra-fit plug SR nat FH 2ckt
Datasheet
5,945In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 02X04P
Datasheet
2,496In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ultra-fit plug DR blk FH 12ckt
Datasheet
14,403In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 02X02P PNL MNT
Datasheet
4,592In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 02X03P PNL MNT
Datasheet
2,448In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 02X04P PNL MNT
Datasheet
2,348In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT CRIMP TERM 20-22 30MI Form,
Datasheet
48,506In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT CRIMP TERM 20-22 TIN Pre-P
Datasheet
26,583In Stock
70,000Expected 2026-03-13
Min.: 1
Mult.: 1
Reel: 7,000

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 4Ckt Black
Datasheet
10,632In Stock
8,000Expected 2026-02-13
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 10Ckt Black
Datasheet
9,518In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 12Ckt Black
Datasheet
4,216In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 16Ckt Black
Datasheet
2,446In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 6Ckt White
Datasheet
6,132In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K BLK TIN
Datasheet
22,543In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK15AU
Datasheet
4,643In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK15AU
Datasheet
3,409In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F BLK TIN
Datasheet
7,482In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL F BLK TIN
Datasheet
3,432In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F BLK15AU
Datasheet
1,945In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL F BLK15AU
Datasheet
1,955In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F BLK30AU
Datasheet
3,236In Stock
386Expected 2026-06-04
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK TIN
Datasheet
17,159In Stock
11,025Expected 2026-05-06
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K BLK TIN
Datasheet
2,623In Stock
5,400Expected 2026-04-27
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK15AU
Datasheet
5,083In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK15AU
Datasheet
1,917In Stock
Min.: 1
Mult.: 1