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

All Results (356)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt Black
Datasheet
3,862In Stock
7,000Expected 30/04/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 6Ckt Black
Datasheet
6,033In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt Black
Datasheet
4,958In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt Black
Datasheet
4,063In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt White
Datasheet
5,308In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt White
Datasheet
5,593In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 6Ckt Black
Datasheet
5,643In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings ULTRA-FIT HSG Dual 8Ckt Black
Datasheet
3,725In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 4Ckt White
Datasheet
3,729In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 8Ckt White
Datasheet
1,691In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT HSG Dual 10Ckt White
Datasheet
2,896In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings ULTRA-FIT TPA 2Ckt Black
Datasheet
4,686In Stock
11,000Expected 13/02/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 3Ckt Black
Datasheet
3,563In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 4Ckt Black
Datasheet
7,968In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 5Ckt Black
Datasheet
4,316In Stock
5,500Expected 28/05/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 6Ckt Black
Datasheet
6,759In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 7Ckt Black
Datasheet
2,054In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 8Ckt Black
Datasheet
10,182In Stock
Min.: 1
Mult.: 1



Molex Headers & Wire Housings ULTRA-FIT TPA 2Ckt White
Datasheet
14,314In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 3Ckt White
Datasheet
738In Stock
8,000Expected 10/04/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 4Ckt White
Datasheet
5,334In Stock
6,500Expected 13/02/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 5Ckt White
Datasheet
10,900In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 6Ckt White
Datasheet
6,982In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 7Ckt White
Datasheet
3,107In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRA-FIT TPA 8Ckt White
Datasheet
2,781In Stock
Min.: 1
Mult.: 1