Connectors – Mouser Singapore

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Mini-Fit Jr. Wire-to-Board Connectors

Molex Mini-Fit Jr.™ Wire-to-Board 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-Board Connectors are available in female contact, right-angle/single row header, right-angle/double row header, vertical/single row header, vertical/double row header, single-row receptacle, and double-row receptacle versions.

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Part #

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3058
Molex
1: $5.12
534In Stock
5,600Expected 19/5/2026

Mfr. Part No.
39-30-3058

Mouser Part No
538-39-30-3058

Molex

Headers & Wire Housings 5 CKT R/A HEADER

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Datasheet

534In Stock

5,600Expected 19/5/2026

$5.12

$4.66

$4.41

$4.10

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-31-0068
Molex
1: $3.95
389In Stock

Mfr. Part No.
39-31-0068

Mouser Part No
538-39-31-0068

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

389In Stock

$3.95

$3.39

$3.29

$3.03

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 22-28AWG BULK phosphor bronze

39-00-0066
Molex
1: $0.292
11,845In Stock
24,000Expected 8/6/2026

Mfr. Part No.
39-00-0066

Mouser Part No
538-39-00-0066

Molex

Headers & Wire Housings SOCKET 22-28AWG BULK phosphor bronze

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Datasheet

Product Comments

11,845In Stock

24,000Expected 8/6/2026

$0.292

$0.261

$0.229

$0.21

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Min.: 1
Mult.: 1

Headers & Wire Housings 18-24AWG F CRIMP TRM

39-00-0208
Molex
1: $0.278
8,674In Stock
25,500Expected 3/3/2026

Mfr. Part No.
39-00-0208

Mouser Part No
538-39-00-0208

Molex

Headers & Wire Housings 18-24AWG F CRIMP TRM

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Datasheet

8,674In Stock

25,500Expected 3/3/2026

$0.278

$0.247

$0.195

$0.188

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 22-28G F Reel of 6000

39-00-0209
Molex
6,000: $0.076
24,000In Stock

Mfr. Part No.
39-00-0209

Mouser Part No
538-39-00-0209

Molex

Headers & Wire Housings MN-FT TERM 22-28G F Reel of 6000

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Datasheet

Product Comments

24,000In Stock

Reel

$0.076

$0.074

$0.061

$0.057

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

Reel: 6,000

Headers & Wire Housings MiniFit Term Crp Fem Lse Bs Ti22-28

39-00-0210
Molex
1: $0.25
10,701In Stock

Mfr. Part No.
39-00-0210

Mouser Part No
538-39-00-0210

Molex

Headers & Wire Housings MiniFit Term Crp Fem Lse Bs Ti22-28

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Datasheet

10,701In Stock

$0.25

$0.21

$0.188

$0.179

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Term Crp Fem Lse Bs Ti16awg

39-00-0212
Molex
1: $0.222
13,852In Stock

Mfr. Part No.
39-00-0212

Mouser Part No
538-39-00-0212

Molex

Headers & Wire Housings MiniFit Term Crp Fem Lse Bs Ti16awg

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Datasheet

13,852In Stock

$0.222

$0.192

$0.147

$0.14

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Min.: 1
Mult.: 1

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

39-00-0213
Molex
4,000: $0.121
12,000In Stock

Mfr. Part No.
39-00-0213

Mouser Part No
538-39-00-0213

Molex

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

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Datasheet

Product Comments

12,000In Stock

Reel

$0.121

$0.118

$0.107

$0.099

$0.096

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

Reel: 4,000

Headers & Wire Housings phos bronze tin Reel of 4000

39-00-0217
Molex
4,000: $0.145
36,000Expected 29/6/2026

Mfr. Part No.
39-00-0217

Mouser Part No
538-39-00-0217

Molex

Headers & Wire Housings phos bronze tin Reel of 4000

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Datasheet

Product Comments

36,000Expected 29/6/2026

Reel

$0.145

$0.14

$0.128

$0.118

$0.114

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

Reel: 4,000

Headers & Wire Housings 12 CKT RCPT HOUSING

39-01-2120
Molex
1: $0.626
5,793In Stock
52,700Expected 23/2/2026

Mfr. Part No.
39-01-2120

Mouser Part No
538-39-01-2120

Molex

Headers & Wire Housings 12 CKT RCPT HOUSING

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Datasheet

5,793In Stock

52,700Expected 23/2/2026

$0.626

$0.488

$0.463

$0.427

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT RCPT HOUSING

39-01-2140
Molex
1: $0.695
880In Stock
70,000Expected 1/6/2026

Mfr. Part No.
39-01-2140

Mouser Part No
538-39-01-2140

Molex

Headers & Wire Housings 14 CKT RCPT HOUSING

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Datasheet

880In Stock

70,000Expected 1/6/2026

$0.695

$0.478

$0.448

$0.43

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT RCPT HOUSING

39-01-2180
Molex
1: $0.528
2,172In Stock
16,423Expected 16/2/2026

Mfr. Part No.
39-01-2180

Mouser Part No
538-39-01-2180

Molex

Headers & Wire Housings 18 CKT RCPT HOUSING

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Datasheet

2,172In Stock

16,423Expected 16/2/2026

$0.528

$0.427

$0.332

$0.309

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT RCPT HOUSING

39-01-2220
Molex
1: $1.01
2,130In Stock
9,000Expected 17/6/2026

Mfr. Part No.
39-01-2220

Mouser Part No
538-39-01-2220

Molex

Headers & Wire Housings 22 CKT RCPT HOUSING

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Datasheet

2,130In Stock

9,000Expected 17/6/2026

$1.01

$0.701

$0.642

$0.578

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT RCPT HOUSING

39-01-2245
Molex
1: $0.695
4,833In Stock
2,290Expected 16/2/2026

Mfr. Part No.
39-01-2245

Mouser Part No
538-39-01-2245

Molex

Headers & Wire Housings 24 CKT RCPT HOUSING

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Datasheet

4,833In Stock

2,290Expected 16/2/2026

$0.695

$0.485

$0.455

$0.424

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI FIT REC. 6 CKT . 6 CKT 555706RBLACK

39-01-3065
Molex
1: $0.57
5,836In Stock

Mfr. Part No.
39-01-3065

Mouser Part No
538-39-01-3065

Molex

Headers & Wire Housings MINI FIT REC. 6 CKT . 6 CKT 555706RBLACK

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Datasheet

5,836In Stock

$0.57

$0.416

$0.392

$0.381

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Min.: 1
Mult.: 1

Headers & Wire Housings 10CKT MINFIT RECEPTA CEPTACLE T 555710RBL

39-01-3105
Molex
1: $0.626
1,314In Stock
10,000Expected 18/3/2026

Mfr. Part No.
39-01-3105

Mouser Part No
538-39-01-3105

Molex

Headers & Wire Housings 10CKT MINFIT RECEPTA CEPTACLE T 555710RBL

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Datasheet

1,314In Stock

10,000Expected 18/3/2026

$0.626

$0.567

$0.53

$0.512

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Min.: 1
Mult.: 1

Headers & Wire Housings NEW MINI FIT REC. HS EW MINI FIT REC. HSG

39-01-3125
Molex
1: $0.876
1,692In Stock

Mfr. Part No.
39-01-3125

Mouser Part No
538-39-01-3125

Molex

Headers & Wire Housings NEW MINI FIT REC. HS EW MINI FIT REC. HSG

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Datasheet

1,692In Stock

$0.876

$0.749

$0.669

$0.614

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT RCPT HOUSING

39-01-4031
Molex
1: $0.598
427In Stock
39,000On Order

Mfr. Part No.
39-01-4031

Mouser Part No
538-39-01-4031

Molex

Headers & Wire Housings 3 CKT RCPT HOUSING

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Datasheet

427In Stock

39,000On Order

$0.598

$0.464

$0.428

$0.413

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-0023
Molex
1: $1.78
19In Stock
4,800Expected 4/5/2026

Mfr. Part No.
39-29-0023

Mouser Part No
538-39-29-0023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

19In Stock

4,800Expected 4/5/2026

$1.78

$1.50

$1.45

$1.36

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-29-1047
Molex
1: $1.40
1,533In Stock

Mfr. Part No.
39-29-1047

Mouser Part No
538-39-29-1047

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

1,533In Stock

$1.40

$1.08

$1.06

$0.956

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-29-1048
Molex
1: $0.862
789In Stock
2,800Expected 16/2/2026

Mfr. Part No.
39-29-1048

Mouser Part No
538-39-29-1048

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

789In Stock

2,800Expected 16/2/2026

$0.862

$0.733

$0.688

$0.687

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-1087
Molex
1: $2.20
132In Stock
1,800Expected 16/3/2026

Mfr. Part No.
39-29-1087

Mouser Part No
538-39-29-1087

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

132In Stock

1,800Expected 16/3/2026

$2.20

$2.02

$1.90

$1.72

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1107
Molex
1: $3.41
566In Stock

Mfr. Part No.
39-29-1107

Mouser Part No
538-39-29-1107

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

566In Stock

$3.41

$2.91

$2.67

$2.40

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-29-1128
Molex
1: $2.97
518In Stock

Mfr. Part No.
39-29-1128

Mouser Part No
538-39-29-1128

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

518In Stock

$2.97

$2.60

$2.56

$2.39

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-29-1148
Molex
1: $3.07
526In Stock

Mfr. Part No.
39-29-1148

Mouser Part No
538-39-29-1148

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

526In Stock

$3.07

$2.68

$2.45

$2.25

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Min.: 1
Mult.: 1

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