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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Molex Headers & Wire Housings ultra-fit plug SR blk PM 2ckt
Datasheet
3,050In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ultra-fit plug SR blk PM 3ckt
Datasheet
4,868In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 01X04P PNL MNT
Datasheet
5,862In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG 01X06P
Datasheet
2,795In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ultra-fit plug SR blk PM 8ckt
Datasheet
3,497In Stock
Min.: 1
Mult.: 1

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
50,506In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT CRIMP TERM 20-22 TIN Pre-P
Datasheet
27,083In Stock
70,000Expected 13/03/2026
Min.: 1
Mult.: 1
Reel: 7,000

Molex Headers & Wire Housings ULTRA-FIT HSG SR 3Ckt Black
Datasheet
70,139In Stock
60,000Expected 17/02/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 4Ckt Black
Datasheet
10,744In Stock
8,000Expected 13/02/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 10Ckt Black
Datasheet
9,598In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 12Ckt Black
Datasheet
4,241In 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
6,734In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K BLK TIN
Datasheet
22,593In 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
7,484In 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