Connectors – Mouser South Africa

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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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Part #

Headers & Wire Housings ultra-fit plug DR blk PM 14ckt

216945-3114
Molex
1: $1.52
336In Stock

Mfr. Part No.
216945-3114

Mouser Part No
538-216945-3114

Molex

Headers & Wire Housings ultra-fit plug DR blk PM 14ckt

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Datasheet

336In Stock

$1.52

$1.37

$1.28

$1.23

$1.20

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR blk PM 16ckt

216945-3116
Molex
1: $1.90
277In Stock

Mfr. Part No.
216945-3116

Mouser Part No
538-216945-3116

Molex

Headers & Wire Housings ultra-fit plug DR blk PM 16ckt

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Datasheet

277In Stock

$1.90

$1.60

$1.51

$1.44

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 4ckt

216945-4004
Molex
1: $0.92
765In Stock

Mfr. Part No.
216945-4004

Mouser Part No
538-216945-4004

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 4ckt

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Datasheet

765In Stock

$0.92

$0.763

$0.697

$0.663

$0.621

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 6ckt

216945-4006
Molex
1: $1.07
415In Stock

Mfr. Part No.
216945-4006

Mouser Part No
538-216945-4006

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 6ckt

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Datasheet

415In Stock

$1.07

$0.89

$0.813

$0.775

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 8ckt

216945-4008
Molex
1: $1.20
682In Stock

Mfr. Part No.
216945-4008

Mouser Part No
538-216945-4008

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 8ckt

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Datasheet

682In Stock

$1.20

$0.993

$0.907

$0.864

$0.809

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 10ckt

216945-4010
Molex
1: $1.64
500In Stock

Mfr. Part No.
216945-4010

Mouser Part No
538-216945-4010

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 10ckt

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Datasheet

500In Stock

$1.64

$1.34

$1.12

$1.05

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 12ckt

216945-4012
Molex
1: $1.54
483In Stock

Mfr. Part No.
216945-4012

Mouser Part No
538-216945-4012

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 12ckt

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Datasheet

483In Stock

$1.54

$1.33

$1.26

$1.19

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 14ckt

216945-4014
Molex
1: $1.76
430In Stock

Mfr. Part No.
216945-4014

Mouser Part No
538-216945-4014

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 14ckt

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Datasheet

430In Stock

$1.76

$1.51

$1.42

$1.35

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat FH 16ckt

216945-4016
Molex
1: $1.98
380In Stock

Mfr. Part No.
216945-4016

Mouser Part No
538-216945-4016

Molex

Headers & Wire Housings ultra-fit plug DR nat FH 16ckt

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Datasheet

380In Stock

$1.98

$1.60

$1.40

$1.31

$1.28

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 4ckt

216945-4104
Molex
1: $0.94
794In Stock

Mfr. Part No.
216945-4104

Mouser Part No
538-216945-4104

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 4ckt

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Datasheet

794In Stock

$0.94

$0.841

$0.757

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 6ckt

216945-4106
Molex
1: $1.12
637In Stock

Mfr. Part No.
216945-4106

Mouser Part No
538-216945-4106

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 6ckt

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Datasheet

637In Stock

$1.12

$0.932

$0.85

$0.809

$0.759

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 8ckt

216945-4108
Molex
1: $1.22
500In Stock

Mfr. Part No.
216945-4108

Mouser Part No
538-216945-4108

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 8ckt

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Datasheet

500In Stock

$1.22

$1.04

$0.935

$0.897

$0.847

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 10ckt

216945-4110
Molex
1: $1.43
450In Stock

Mfr. Part No.
216945-4110

Mouser Part No
538-216945-4110

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 10ckt

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Datasheet

450In Stock

$1.43

$1.17

$1.08

$1.02

$0.926

Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 12ckt

216945-4112
Molex
1: $1.64
365In Stock

Mfr. Part No.
216945-4112

Mouser Part No
538-216945-4112

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 12ckt

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Datasheet

365In Stock

$1.64

$1.40

$1.24

$1.17

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 14ckt

216945-4114
Molex
1: $1.84
340In Stock

Mfr. Part No.
216945-4114

Mouser Part No
538-216945-4114

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 14ckt

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Datasheet

340In Stock

$1.84

$1.58

$1.48

$1.41

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Min.: 1
Mult.: 1

Headers & Wire Housings ultra-fit plug DR nat PM 16ckt

216945-4116
Molex
1: $1.91
255In Stock

Mfr. Part No.
216945-4116

Mouser Part No
538-216945-4116

Molex

Headers & Wire Housings ultra-fit plug DR nat PM 16ckt

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Datasheet

255In Stock

$1.91

$1.67

$1.52

$1.47

$1.38

Min.: 1
Mult.: 1

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

172256-3102
Molex
1: $0.37
2,333In Stock
15,000Expected 2026/02/13

Mfr. Part No.
172256-3102

Mouser Part No
538-172256-3102

Molex

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

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Datasheet

2,333In Stock

15,000Expected 2026/02/13

$0.37

$0.313

$0.254

$0.233

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Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt Black

172256-3104
Molex
1: $0.39
6,680In Stock

Mfr. Part No.
172256-3104

Mouser Part No
538-172256-3104

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt Black

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Datasheet

6,680In Stock

$0.39

$0.317

$0.266

$0.248

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt Black

172256-3105
Molex
1: $0.461
3,762In Stock
7,000Expected 2026/04/30

Mfr. Part No.
172256-3105

Mouser Part No
538-172256-3105

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt Black

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Datasheet

3,762In Stock

7,000Expected 2026/04/30

$0.461

$0.39

$0.388

$0.366

$0.35

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 6Ckt Black

172256-3106
Molex
1: $0.45
6,033In Stock

Mfr. Part No.
172256-3106

Mouser Part No
538-172256-3106

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 6Ckt Black

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Datasheet

6,033In Stock

$0.45

$0.341

$0.317

$0.311

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Min.: 1
Mult.: 1

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

172256-3107
Molex
1: $0.511
4,958In Stock

Mfr. Part No.
172256-3107

Mouser Part No
538-172256-3107

Molex

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

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Datasheet

4,958In Stock

$0.511

$0.43

$0.384

$0.366

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Min.: 1
Mult.: 1

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

172256-3108
Molex
1: $0.611
4,003In Stock

Mfr. Part No.
172256-3108

Mouser Part No
538-172256-3108

Molex

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

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Datasheet

4,003In Stock

$0.611

$0.513

$0.462

$0.44

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Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt White

172256-4104
Molex
1: $0.411
5,308In Stock

Mfr. Part No.
172256-4104

Mouser Part No
538-172256-4104

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 4Ckt White

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Datasheet

5,308In Stock

$0.411

$0.297

$0.276

$0.266

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Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt White

172256-4105
Molex
1: $0.37
5,593In Stock

Mfr. Part No.
172256-4105

Mouser Part No
538-172256-4105

Molex

Headers & Wire Housings ULTRA-FIT HSG SR 5Ckt White

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Datasheet

5,593In Stock

$0.37

$0.312

$0.279

$0.266

View

Min.: 1
Mult.: 1

Headers & Wire Housings ULTRA-FIT HSG Dual 6Ckt Black

172258-3106
Molex
1: $0.38
5,633In Stock

Mfr. Part No.
172258-3106

Mouser Part No
538-172258-3106

Molex

Headers & Wire Housings ULTRA-FIT HSG Dual 6Ckt Black

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Datasheet

5,633In Stock

$0.38

$0.338

$0.328

$0.326

View

Min.: 1
Mult.: 1

Ultra-Fit™ Power Connectors

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