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.

All Results (384)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ULTRA-FIT CRIMP TERM 20-22 TIN Pre-P
Datasheet
95,910In Stock
Min.: 1
Mult.: 1
: 7,000

Molex Headers & Wire Housings ULTRA-FIT HSG SR 2Ckt Black
Datasheet
21,703In Stock
37,500Expected 9/30/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt Black
Datasheet
29,134In Stock
8,000Expected 9/25/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt Black
Datasheet
7,481In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt White
Datasheet
7,338In Stock
7,000Expected 10/27/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 4Ckt Black
Datasheet
25,714In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings ULTRA-FIT HSG Dual 8Ckt Black
Datasheet
7,341In Stock
8,000Expected 10/5/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 10Ckt Black
Datasheet
7,378In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 12Ckt Black
Datasheet
3,082In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 14Ckt Black
Datasheet
2,527In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 8Ckt White
Datasheet
4,758In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K BLK TIN
Datasheet
25,055In Stock
1,275Expected 8/12/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK TIN
Datasheet
29,710In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT SGL K BLK TIN
Datasheet
10,369In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT SGL K BLK TIN
Datasheet
2,393In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K BLK15AU
Datasheet
2,789In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K NAT TIN
Datasheet
5,931In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K NAT TIN
Datasheet
3,493In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F BLK15AU
Datasheet
2,421In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL F BLK15AU
Datasheet
1,497In Stock
2,520Expected 9/17/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F NAT30AU
Datasheet
1,592In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 14CKT HDR VT D/R K BLK TIN
Datasheet
1,370In Stock
1,620Expected 9/17/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK15AU
Datasheet
7,134In Stock
4,725Expected 11/18/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K BLK15AU
Datasheet
891In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK30AU
Datasheet
1,224In Stock
Min.: 1
Mult.: 1