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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.

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Part #

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT15AU

172286-2204
Molex
1: $2.23
1,865In Stock

Mfr. Part #
172286-2204

Mouser Part #
538-172286-2204

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT15AU

Datasheet

1,865In Stock

$2.23

$2.12

$2.09

$2.08

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT SGL K BLK TIN

172286-1108
Molex
1: $1.57
4,467In Stock

Mfr. Part #
172286-1108

Mouser Part #
538-172286-1108

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT SGL K BLK TIN

Datasheet

4,467In Stock

$1.57

$1.38

$1.29

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR R/A SGL NAT 30AU

172310-2304
Molex
1: $2.85
1,160In Stock

Mfr. Part #
172310-2304

Mouser Part #
538-172310-2304

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR R/A SGL NAT 30AU

Datasheet

1,160In Stock

$2.85

$2.40

$2.37

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT30AU

172286-2304
Molex
1: $4.09
1,114In Stock

Mfr. Part #
172286-2304

Mouser Part #
538-172286-2304

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K NAT30AU

Datasheet

1,114In Stock

$4.09

$3.49

$2.96

$2.65

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 2Ckt White

172256-4102
Molex
1: $0.496
15,678In Stock

Mfr. Part #
172256-4102

Mouser Part #
538-172256-4102

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 2Ckt White

Datasheet

15,678In Stock

$0.496

$0.436

$0.403

$0.388

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt White

172256-4107
Molex
1: $0.853
6,880In Stock

Mfr. Part #
172256-4107

Mouser Part #
538-172256-4107

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt White

Datasheet

6,880In Stock

$0.853

$0.45

$0.429

$0.411

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt White

172256-4108
Molex
1: $0.543
6,132In Stock

Mfr. Part #
172256-4108

Mouser Part #
538-172256-4108

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt White

Datasheet

6,132In Stock

$0.543

$0.499

$0.47

$0.454

$0.442

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK TIN

172286-1104
Molex
1: $1.29
17,911In Stock

Mfr. Part #
172286-1104

Mouser Part #
538-172286-1104

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL K BLK TIN

Datasheet

17,911In Stock

$1.29

$1.10

$1.09

$1.08

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL F BLK30AU

172287-1304
Molex
1: $2.29
1,841In Stock

Mfr. Part #
172287-1304

Mouser Part #
538-172287-1304

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT SGL F BLK30AU

Datasheet

1,841In Stock

$2.29

$2.14

$2.05

$2.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K NAT30AU

172298-2304
Molex
1: $1.78
1,462In Stock

Mfr. Part #
172298-2304

Mouser Part #
538-172298-2304

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R K NAT30AU

Datasheet

1,462In Stock

$1.78

$1.57

$1.47

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 04 CKT TIN

172310-3104
Molex
1: $1.47
9,141In Stock

Mfr. Part #
172310-3104

Mouser Part #
538-172310-3104

Molex

Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 04 CKT TIN

Datasheet

9,141In Stock

$1.47

$1.32

$1.30

$1.29

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG Dual 14Ckt Black

172258-3114
Molex
1: $1.36
3,824In Stock

Mfr. Part #
172258-3114

Mouser Part #
538-172258-3114

Molex

Headers & Wire Housings ULTRA-FIT HSG Dual 14Ckt Black

Datasheet

3,824In Stock

$1.36

$1.24

$1.21

$1.20

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN

172298-1112
Molex
1: $2.62
1,300In Stock

Mfr. Part #
172298-1112

Mouser Part #
538-172298-1112

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN

Datasheet

1,300In Stock

$2.62

$2.43

$2.29

$2.22

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K BLK15AU

172298-1208
Molex
1: $3.01
3,473In Stock

Mfr. Part #
172298-1208

Mouser Part #
538-172298-1208

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K BLK15AU

Datasheet

3,473In Stock

$3.01

$2.64

$2.20

$2.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK30AU

172298-1312
Molex
1: $4.94
863In Stock

Mfr. Part #
172298-1312

Mouser Part #
538-172298-1312

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK30AU

Datasheet

863In Stock

$4.94

$4.74

$4.50

$4.45

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K NAT TIN

172298-2116
Molex
1: $3.32
1,882In Stock

Mfr. Part #
172298-2116

Mouser Part #
538-172298-2116

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K NAT TIN

Datasheet

1,882In Stock

$3.32

$3.18

$2.93

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F BLK15AU

172287-1205
Molex
1: $2.08
1,861In Stock

Mfr. Part #
172287-1205

Mouser Part #
538-172287-1205

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F BLK15AU

Datasheet

1,861In Stock

$2.08

$1.77

$1.72

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN

172298-1106
Molex
1: $1.71
22,326In Stock

Mfr. Part #
172298-1106

Mouser Part #
538-172298-1106

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN

Datasheet

22,326In Stock

$1.71

$1.45

$1.14

$1.13

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK TIN

172298-1110
Molex
1: $2.46
3,436In Stock

Mfr. Part #
172298-1110

Mouser Part #
538-172298-1110

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK TIN

Datasheet

3,436In Stock

$2.46

$1.94

$1.91

$1.77

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K BLK15AU

172298-1216
Molex
1: $8.71
984In Stock

Mfr. Part #
172298-1216

Mouser Part #
538-172298-1216

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR VT D/R K BLK15AU

Datasheet

984In Stock

$8.71

$7.46

$5.70

$5.41

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK30AU

172298-1310
Molex
1: $4.57
707In Stock

Mfr. Part #
172298-1310

Mouser Part #
538-172298-1310

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK30AU

Datasheet

707In Stock

$4.57

$3.74

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F BLK30AU

172287-1305
Molex
1: $2.40
942In Stock

Mfr. Part #
172287-1305

Mouser Part #
538-172287-1305

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F BLK30AU

Datasheet

942In Stock

$2.40

$2.12

$1.98

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R F BLK15AU

172299-1208
Molex
1: $3.22
1,816In Stock

Mfr. Part #
172299-1208

Mouser Part #
538-172299-1208

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R F BLK15AU

Datasheet

1,816In Stock

$3.22

$3.13

$2.70

$2.67

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 14CKT HDR VT D/R F NAT TIN

172299-2114
Molex
1: $3.38
1,093In Stock

Mfr. Part #
172299-2114

Mouser Part #
538-172299-2114

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 14CKT HDR VT D/R F NAT TIN

Datasheet

1,093In Stock

$3.38

$2.99

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R F NAT30AU

172299-2312
Molex
1: $7.21
435In Stock

Mfr. Part #
172299-2312

Mouser Part #
538-172299-2312

Molex

Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R F NAT30AU

Datasheet

435In Stock

$7.21

$6.57

$6.17

Min.: 1
Mult.: 1