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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K BLK15AU
Datasheet
5,081In 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

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK15AU
Datasheet
1,448In 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 16CKT HDR VT D/R K NAT15AU
Datasheet
332In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R F BLK TIN
Datasheet
1,336In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R F BLK15AU
Datasheet
2,349In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R F BLK30AU
Datasheet
1,665In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R F NAT30AU
Datasheet
510In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings Ultra-Fit Right-Angle Header with Solder Nail, 3.50mm Pitch, Single Row, 5 Circuits, Tin (Sn) Plating, Black, Glow-Wire Capable
Datasheet
2,179In 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
2,010In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HDR 8CKT 1R BLK
Datasheet
2,399In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Ultra-Fit Right-Angle Header with Solder Nail, 3.50mm Pitch, Single Row, 8 Circuits, 0.38m Gold (Au) Plating, Black, Glow-Wire Capable
Datasheet
2,296In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HDR RT 1R BLK NAIL04
Datasheet
1,673In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 1R NAT NAIL 02 CKT TIN
Datasheet
3,786In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR R/A D/R NAT 15AU
Datasheet
1,089In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 04 CKT TIN
Datasheet
5,748In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 12 CKT TIN
Datasheet
988In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 04 CKT 15AU
Datasheet
2,289In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 06 CKT 15AU
Datasheet
2,262In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 08 CKT 15AU
Datasheet
1,134In Stock
2,880On Order
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 12 CKT 15AU
Datasheet
353In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 14 CKT 15AU
Datasheet
484In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 08 CKT 30AU
Datasheet
2,444In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 16 CKT 30AU
Datasheet
211In Stock
Min.: 1
Mult.: 1