Connectors – Mouser Singapore

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Mini-Fit Jr. Wire-to-Wire Connectors

Molex Mini-Fit Jr.™ Wire-to-Wire Connectors are designed for power applications up to 9.0A per circuit. The offering includes 2-to-24 circuit options, and features multiple plating and material selections. The Mini-Fit Jr.™ Wire-to-Wire Connectors are available in single/double row plug, single/double row receptacle, female contact, and male contact versions.

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Part #

Headers & Wire Housings MINI FIT CRIMP PIN

39-00-0431
Molex
1: $1.01
27,865In Stock

Mfr. Part No.
39-00-0431

Mouser Part No
538-39-00-0431

Molex

Headers & Wire Housings MINI FIT CRIMP PIN

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Datasheet

27,865In Stock

$1.01

$0.841

$0.774

$0.695

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT .165 Reel of 6000

39-00-0434
Molex
6,000: $0.359
24,000In Stock

Mfr. Part No.
39-00-0434

Mouser Part No
538-39-00-0434

Molex

Headers & Wire Housings MINI-FIT .165 Reel of 6000

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Datasheet

Product Comments

24,000In Stock

Reel

$0.359

$0.334

$0.321

$0.31

Min.: 6,000
Mult.: 6,000

: 6,000

Headers & Wire Housings New Mini Fit Crimp R rimp Rec Loose W/Plt

39-00-0435
Molex
1: $1.00
29,700In Stock

Mfr. Part No.
39-00-0435

Mouser Part No
538-39-00-0435

Molex

Headers & Wire Housings New Mini Fit Crimp R rimp Rec Loose W/Plt

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Datasheet

29,700In Stock

$1.00

$0.841

$0.808

$0.719

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT PLUG HOUSING

39-01-2026
Molex
1: $0.445
39,470In Stock

Mfr. Part No.
39-01-2026

Mouser Part No
538-39-01-2026

Molex

Headers & Wire Housings 2 CKT PLUG HOUSING

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Datasheet

39,470In Stock

$0.445

$0.41

$0.366

$0.343

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Min.: 1
Mult.: 1

Headers & Wire Housings PLUG DUAL ROW 8P

39-01-2086
Molex
1: $0.987
6,793In Stock
30,000Expected 31/8/2026

Mfr. Part No.
39-01-2086

Mouser Part No
538-39-01-2086

Molex

Headers & Wire Housings PLUG DUAL ROW 8P

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Datasheet

6,793In Stock

30,000Expected 31/8/2026

$0.987

$0.82

$0.771

$0.709

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT RCPT HOUSING

39-01-2125
Molex
1: $0.917
19,999In Stock

Mfr. Part No.
39-01-2125

Mouser Part No
538-39-01-21-25

Molex

Headers & Wire Housings 12 CKT RCPT HOUSING

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Datasheet

19,999In Stock

$0.917

$0.72

$0.66

$0.628

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT PLUG HOUSING

39-01-2106
Molex
1: $0.945
10,702In Stock

Mfr. Part No.
39-01-2106

Mouser Part No
538-39-01-2106

Molex

Headers & Wire Housings 10 CKT PLUG HOUSING

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Datasheet

10,702In Stock

$0.945

$0.803

$0.776

$0.716

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-2126
Molex
1: $1.42
4,632In Stock

Mfr. Part No.
39-01-2126

Mouser Part No
538-39-01-2126

Molex

Headers & Wire Housings 12 CKT PLUG HOUSING

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Datasheet

4,632In Stock

$1.42

$1.01

$0.952

$0.897

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT RCPT HOUSING

39-01-2160
Molex
1: $0.931
32,000In Stock

Mfr. Part No.
39-01-2160

Mouser Part No
538-39-01-2160

Molex

Headers & Wire Housings 16 CKT RCPT HOUSING

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Datasheet

32,000In Stock

$0.931

$0.823

$0.752

$0.678

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT PLUG HOUSING

39-01-2181
Molex
1: $1.33
16,855In Stock

Mfr. Part No.
39-01-2181

Mouser Part No
538-39-01-2181

Molex

Headers & Wire Housings 18 CKT PLUG HOUSING

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Datasheet

16,855In Stock

$1.33

$1.21

$1.09

$0.999

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT PLUG HOUSING

39-01-2241
Molex
1: $1.75
2,803In Stock
1,600On Order

Mfr. Part No.
39-01-2241

Mouser Part No
538-39-01-2241

Molex

Headers & Wire Housings 24 CKT PLUG HOUSING

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Datasheet

2,803In Stock

1,600On Order

$1.75

$1.57

$1.40

$1.33

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Min.: 1
Mult.: 1

Headers & Wire Housings RECPT DUAL ROW 2P

39-01-3022
Molex
1: $0.417
63,153In Stock

Mfr. Part No.
39-01-3022

Mouser Part No
538-39-01-3022

Molex

Headers & Wire Housings RECPT DUAL ROW 2P

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Datasheet

63,153In Stock

$0.417

$0.349

$0.275

$0.259

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Min.: 1
Mult.: 1

Headers & Wire Housings RECEPT 2P 94V-0 side tabs

39-01-3028
Molex
1: $0.709
46,196In Stock
9,500Expected 22/6/2026

Mfr. Part No.
39-01-3028

Mouser Part No
538-39-01-3028

Molex

Headers & Wire Housings RECEPT 2P 94V-0 side tabs

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Datasheet

46,196In Stock

9,500Expected 22/6/2026

$0.709

$0.55

$0.505

$0.48

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI FIT REC 4CKT 55 EC 4CKT 555704RBLACK

39-01-3045
Molex
1: $0.542
31,515In Stock

Mfr. Part No.
39-01-3045

Mouser Part No
538-39-01-3045

Molex

Headers & Wire Housings MINI FIT REC 4CKT 55 EC 4CKT 555704RBLACK

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Datasheet

31,515In Stock

$0.542

$0.456

$0.403

$0.388

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-3048
Molex
1: $0.598
20,006In Stock

Mfr. Part No.
39-01-3048

Mouser Part No
538-39-01-3048

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

20,006In Stock

$0.598

$0.498

$0.402

$0.384

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT PLUG HOUSING

39-01-3083
Molex
1: $0.528
11,466In Stock

Mfr. Part No.
39-01-3083

Mouser Part No
538-39-01-3083

Molex

Headers & Wire Housings 8 CKT PLUG HOUSING

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Datasheet

11,466In Stock

$0.528

$0.448

$0.338

$0.318

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT REC 8CKT 555 EC 8CKT 555708RBLACK

39-01-3085
Molex
1: $0.695
7,863In Stock
10,460Expected 30/6/2026

Mfr. Part No.
39-01-3085

Mouser Part No
538-39-01-3085

Molex

Headers & Wire Housings MINIFIT REC 8CKT 555 EC 8CKT 555708RBLACK

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Datasheet

7,863In Stock

10,460Expected 30/6/2026

$0.695

$0.587

$0.523

$0.499

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT PLUG HOUSING

39-01-3103
Molex
1: $0.584
15,905In Stock

Mfr. Part No.
39-01-3103

Mouser Part No
538-39-01-3103

Molex

Headers & Wire Housings 10 CKT PLUG HOUSING

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Datasheet

15,905In Stock

$0.584

$0.524

$0.446

$0.416

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3123
Molex
1: $0.862
12,894In Stock

Mfr. Part No.
39-01-3123

Mouser Part No
538-39-01-3123

Molex

Headers & Wire Housings 12 CKT PLUG HOUSING

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Datasheet

12,894In Stock

$0.862

$0.774

$0.767

$0.731

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3129
Molex
1: $1.29
10,929In Stock
1,000On Order

Mfr. Part No.
39-01-3129

Mouser Part No
538-39-01-3129

Molex

Headers & Wire Housings 12 CKT PLUG HOUSING

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Datasheet

10,929In Stock

1,000On Order

$1.29

$1.11

$1.06

$0.992

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT PLUG HOUSING

39-01-4036
Molex
1: $0.417
10,356In Stock

Mfr. Part No.
39-01-4036

Mouser Part No
538-39-01-4036

Molex

Headers & Wire Housings 3 CKT PLUG HOUSING

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Datasheet

10,356In Stock

$0.417

$0.356

$0.304

$0.285

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT PLUG HOUSING

39-01-4037
Molex
1: $0.792
6,981In Stock

Mfr. Part No.
39-01-4037

Mouser Part No
538-39-01-4037

Molex

Headers & Wire Housings 3 CKT PLUG HOUSING

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Datasheet

6,981In Stock

$0.792

$0.676

$0.603

$0.571

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4051
Molex
1: $0.778
21,114In Stock

Mfr. Part No.
39-01-4051

Mouser Part No
538-39-01-4051

Molex

Headers & Wire Housings 5 CKT RCPT HOUSING

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Datasheet

21,114In Stock

$0.778

$0.582

$0.542

$0.516

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0047
Molex
1: $0.195
111,070In Stock
168,000Expected 20/8/2026

Mfr. Part No.
39-00-0047

Mouser Part No
538-39-00-0047

Molex

Headers & Wire Housings SOCKET 28-22AWG BULK

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Datasheet

Product Comments

111,070In Stock

168,000Expected 20/8/2026

$0.195

$0.17

$0.145

$0.136

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 4000

39-00-0059
Molex
4,000: $0.079
244,000In Stock

Mfr. Part No.
39-00-0059

Mouser Part No
538-39-00-0059

Molex

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 4000

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Datasheet

Product Comments

244,000In Stock

Reel

$0.079

$0.075

$0.072

$0.06

$0.056

Min.: 4,000
Mult.: 4,000

: 4,000

Mini-Fit Jr. Wire-to-Wire Connectors

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