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.
Learn More

Types of Connectors
Change category view
Results: 330
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
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
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 3/13/2026
Min.: 1
Mult.: 1
Reel: 7.000

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 4Ckt Black
Datasheet
10.634In Stock
8.000Expected 2/13/2026
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
6.734In 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 6/4/2026
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 5/6/2026
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 4/27/2026
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