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 ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT15AU
Datasheet
1,865In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR R/A SGL NAT 30AU
Datasheet
1,160In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 10Ckt Black
Datasheet
9,413In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R F BLK15AU
Datasheet
1,816In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 14CKT HDR VT D/R F NAT TIN
Datasheet
1,093In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R F NAT30AU
Datasheet
435In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 2Ckt White
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15,398In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt White
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6,870In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt White
Datasheet
6,132In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK TIN
Datasheet
17,138In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT SGL K BLK15AU
Datasheet
912In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL F BLK30AU
Datasheet
1,841In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 14CKT HDR VT D/R K BLK TIN
Datasheet
1,705In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K NAT30AU
Datasheet
1,462In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings Ultra-Fit RA Hdr w/ Sldr Nail 3.50mm Ptch Sngl Rw 7 Cks Tin Plting, Blk GW Capbl
Datasheet
2,000In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 14Ckt Black
Datasheet
3,671In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL K BLK15AU
Datasheet
3,806In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN
Datasheet
1,300In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K BLK15AU
Datasheet
3,423In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K NAT TIN
Datasheet
1,882In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R F BLK TIN
Datasheet
2,595In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL F BLK30AU
Datasheet
2,331In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK30AU
Datasheet
1,496In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R F BLK15AU
Datasheet
1,769In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K NAT30AU
Datasheet
902In Stock
Min.: 1
Mult.: 1