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 20 CKT VERT HEADER

39-29-6208
Molex
1: $13.44
2,746In Stock

Mfr. Part No.
39-29-6208

Mouser Part No
538-39-29-6208

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

2,746In Stock

$13.44

$11.43

$11.37

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-0060
Molex
1: $1.21
20,270In Stock

Mfr. Part No.
39-30-0060

Mouser Part No
538-39-30-0060

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

20,270In Stock

$1.21

$1.15

$1.12

$1.06

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Min.: 1
Mult.: 1

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

39-00-0038
Molex
4,000: $0.044
352,000In Stock
872,000Expected 13/5/2026

Mfr. Part No.
39-00-0038

Mouser Part No
538-39-00-0038

Molex

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

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Datasheet

Product Comments

352,000In Stock

872,000Expected 13/5/2026

Reel

$0.044

$0.042

$0.033

$0.032

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

Reel: 4,000

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

39-00-0046
Molex
6,000: $0.054
198,000In Stock

Mfr. Part No.
39-00-0046

Mouser Part No
538-39-00-0046

Molex

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

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Datasheet

Product Comments

198,000In Stock

Reel

$0.054

$0.051

$0.043

$0.04

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

Reel: 6,000

Headers & Wire Housings SOCKET 16AWG BULK

39-00-0090
Molex
1: $1.28
22,155In Stock

Mfr. Part No.
39-00-0090

Mouser Part No
538-39-00-0090

Molex

Headers & Wire Housings SOCKET 16AWG BULK

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Datasheet

22,155In Stock

$1.28

$1.09

$1.04

$0.976

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG REEL Reel of 6000

39-00-0183
Molex
6,000: $0.482
12,000In Stock

Mfr. Part No.
39-00-0183

Mouser Part No
538-39-00-0183

Molex

Headers & Wire Housings SOCKET 28-22AWG REEL Reel of 6000

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Datasheet

Product Comments

12,000In Stock

Reel

$0.482

$0.449

$0.432

Quote

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

Reel: 6,000

Headers & Wire Housings TERMINAL REEL Reel of 4000

39-00-0185
Molex
4,000: $0.919
16,000In Stock

Mfr. Part No.
39-00-0185

Mouser Part No
538-39-00-0185

Molex

Headers & Wire Housings TERMINAL REEL Reel of 4000

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Datasheet

Product Comments

16,000In Stock

Reel

$0.919

$0.887

$0.842

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

Reel: 4,000

Headers & Wire Housings SOCKET 16 AWG BULK

39-00-0186
Molex
1: $1.39
13,477In Stock

Mfr. Part No.
39-00-0186

Mouser Part No
538-39-00-0186

Molex

Headers & Wire Housings SOCKET 16 AWG BULK

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Datasheet

Product Comments

13,477In Stock

$1.39

$0.956

$0.924

$0.855

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT CRIMP TERM FE

39-00-0429
Molex
1: $1.20
21,412In Stock
16,000Expected 4/3/2026

Mfr. Part No.
39-00-0429

Mouser Part No
538-39-00-0429

Molex

Headers & Wire Housings MINI-FIT CRIMP TERM FE

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Datasheet

21,412In Stock

16,000Expected 4/3/2026

$1.20

$1.05

$0.959

$0.865

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-2045
Molex
1: $0.598
20,729In Stock
48,000Expected 4/3/2026

Mfr. Part No.
39-01-2045

Mouser Part No
538-39-01-2045

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

20,729In Stock

48,000Expected 4/3/2026

$0.598

$0.505

$0.45

$0.43

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT RCPT HOUSING

39-01-2085
Molex
1: $0.806
26,126In Stock

Mfr. Part No.
39-01-2085

Mouser Part No
538-39-01-2085

Molex

Headers & Wire Housings 8 CKT RCPT HOUSING

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Datasheet

26,126In Stock

$0.806

$0.559

$0.513

$0.496

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 DUAL ROW RCPT HSG

39-01-2145
Molex
1: $0.598
10,337In Stock

Mfr. Part No.
39-01-2145

Mouser Part No
538-39-01-2145

Molex

Headers & Wire Housings 14 DUAL ROW RCPT HSG

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Datasheet

10,337In Stock

$0.598

$0.432

$0.396

$0.385

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT RCPT HOUSING

39-01-2160
Molex
1: $0.778
18,699In 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

18,699In Stock

$0.778

$0.541

$0.498

$0.48

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Min.: 1
Mult.: 1

Headers & Wire Housings RECPT DUAL ROW 2P

39-01-3022
Molex
1: $0.361
15,409In Stock
19,000Expected 2/4/2026

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

15,409In Stock

19,000Expected 2/4/2026

$0.361

$0.313

$0.274

$0.265

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Min.: 1
Mult.: 1

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

39-01-3045
Molex
1: $0.528
24,785In 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

24,785In Stock

$0.528

$0.448

$0.399

$0.381

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Min.: 1
Mult.: 1

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

39-01-3085
Molex
1: $0.681
12,848In Stock

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

12,848In Stock

$0.681

$0.575

$0.495

$0.478

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4050
Molex
1: $0.50
13,174In Stock

Mfr. Part No.
39-01-4050

Mouser Part No
538-39-01-4050

Molex

Headers & Wire Housings 5 CKT RCPT HOUSING

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Datasheet

13,174In Stock

$0.50

$0.438

$0.385

$0.357

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-1143
Molex
1: $2.20
2,249In Stock

Mfr. Part No.
39-28-1143

Mouser Part No
538-39-28-1143

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

2,249In Stock

$2.20

$1.96

$1.83

$1.63

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-28-1243
Molex
1: $3.64
2,971In Stock
3,000Expected 30/3/2026

Mfr. Part No.
39-28-1243

Mouser Part No
538-39-28-1243

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

2,971In Stock

3,000Expected 30/3/2026

$3.64

$3.14

$3.13

$2.89

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-8100
Molex
1: $2.07
2,973In Stock

Mfr. Part No.
39-28-8100

Mouser Part No
538-39-28-8100

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

2,973In Stock

$2.07

$1.88

$1.85

$1.83

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-9088
Molex
1: $5.05
4,646In Stock

Mfr. Part No.
39-28-9088

Mouser Part No
538-39-28-9088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

4,646In Stock

$5.05

$4.30

$4.03

$3.64

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-9108
Molex
1: $7.14
1,202In Stock
649Expected 11/5/2026

Mfr. Part No.
39-28-9108

Mouser Part No
538-39-28-9108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

1,202In Stock

649Expected 11/5/2026

$7.14

$6.49

$6.16

$6.00

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-0063
Molex
1: $4.64
1,367In Stock

Mfr. Part No.
39-29-0063

Mouser Part No
538-39-29-0063

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

1,367In Stock

$4.64

$4.23

$4.00

$3.73

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-29-1068
Molex
1: $1.35
3,463In Stock

Mfr. Part No.
39-29-1068

Mouser Part No
538-39-29-1068

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

3,463In Stock

$1.35

$1.15

$1.07

$0.912

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1208
Molex
1: $4.45
638In Stock

Mfr. Part No.
39-29-1208

Mouser Part No
538-39-29-1208

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

638In Stock

$4.45

$4.38

$3.28

$3.13

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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