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 MiniFitJrHdr Vt DR O O/Pgs 30Au V-2 16Ckt

39-31-0167
Molex
1: $14.29
1,344In Stock

Mfr. Part No.
39-31-0167

Mouser Part No
538-39-31-0167

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR O O/Pgs 30Au V-2 16Ckt

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Datasheet

1,344In Stock

$14.29

$12.87

$12.13

$11.82

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Min.: 1
Mult.: 1

Headers & Wire Housings MF Jr Hdr Assy 6Ckt t Spl Polz Tin 2 Peg

45558-0003
Molex
1: $1.47
10,341In Stock

Mfr. Part No.
45558-0003

Mouser Part No
538-45558-0003

Molex

Headers & Wire Housings MF Jr Hdr Assy 6Ckt t Spl Polz Tin 2 Peg

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Datasheet

10,341In Stock

$1.47

$1.24

$1.19

$1.12

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20mm WtB VtHdr HT /OMntFlg 2.54Sn 6Ckt

87427-0642
Molex
1: $2.34
5,665In Stock

Mfr. Part No.
87427-0642

Mouser Part No
538-87427-0642

Molex

Headers & Wire Housings 4.20mm WtB VtHdr HT /OMntFlg 2.54Sn 6Ckt

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Datasheet

5,665In Stock

$2.34

$2.04

$1.94

$1.85

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Min.: 1
Mult.: 1

Headers & Wire Housings HI-TEMP MINIFIT JR H -TEMP MINIFIT JR HD

87427-1642
Molex
1: $5.17
1,015In Stock
2,500Expected 30/11/2026

Mfr. Part No.
87427-1642

Mouser Part No
538-87427-1642

Molex

Headers & Wire Housings HI-TEMP MINIFIT JR H -TEMP MINIFIT JR HD

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Datasheet

1,015In Stock

2,500Expected 30/11/2026

$5.17

$4.65

$3.70

$3.52

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 18Ckt

87427-1842
Molex
1: $5.09
1,000In Stock

Mfr. Part No.
87427-1842

Mouser Part No
538-87427-1842

Molex

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 18Ckt

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Datasheet

1,000In Stock

$5.09

$4.34

$3.51

$3.25

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 20Ckt

87427-2042
Molex
1: $5.60
1,439In Stock

Mfr. Part No.
87427-2042

Mouser Part No
538-87427-2042

Molex

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 20Ckt

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Datasheet

1,439In Stock

$5.60

$4.77

$3.86

$3.58

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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: $0.078
208,000In Stock
364,000Expected 7/12/2026

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

208,000In Stock

364,000Expected 7/12/2026

Reel

$0.078

$0.073

$0.071

$0.058

$0.054

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

: 4,000

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

39-00-0066
Molex
1: $0.354
22,054In Stock

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

22,054In Stock

$0.354

$0.302

$0.296

$0.257

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Min.: 1
Mult.: 1

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

39-00-0073
Molex
4,000: $0.352
8,000In Stock
208,000On Order

Mfr. Part No.
39-00-0073

Mouser Part No
538-39-00-0073

Molex

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

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Datasheet

Product Comments

8,000In Stock

208,000On Order

Reel

$0.352

$0.34

$0.317

$0.305

Quote

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

: 4,000

Headers & Wire Housings SOCKET 16AWG BULK

39-00-0090
Molex
1: $1.03
22,816In 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

22,816In Stock

$1.03

$0.823

$0.783

$0.745

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 24-18AWG BULK

39-00-0182
Molex
1: $1.03
26,599In Stock
81,306Expected 16/9/2026

Mfr. Part No.
39-00-0182

Mouser Part No
538-39-00-0182

Molex

Headers & Wire Housings SOCKET 24-18AWG BULK

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Datasheet

Product Comments

26,599In Stock

81,306Expected 16/9/2026

$1.03

$0.91

$0.802

$0.738

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0184
Molex
1: $1.28
4,196In Stock
16,000Expected 10/9/2026

Mfr. Part No.
39-00-0184

Mouser Part No
538-39-00-0184

Molex

Headers & Wire Housings SOCKET 28-22AWG BULK

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Datasheet

Product Comments

4,196In Stock

16,000Expected 10/9/2026

$1.28

$1.00

$0.955

$0.906

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Min.: 1
Mult.: 1

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

39-00-0207
Molex
4,000: $0.071
48,000In Stock

Mfr. Part No.
39-00-0207

Mouser Part No
538-39-00-0207

Molex

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

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Datasheet

Product Comments

48,000In Stock

Reel

$0.071

$0.068

$0.065

$0.061

$0.056

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

: 4,000

Headers & Wire Housings MN-FT TERM 16G FEM Reel of 4000

39-00-0211
Molex
4,000: $0.079
48,000In Stock
104,000Expected 20/11/2026

Mfr. Part No.
39-00-0211

Mouser Part No
538-39-00-0211

Molex

Headers & Wire Housings MN-FT TERM 16G FEM Reel of 4000

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Datasheet

Product Comments

48,000In Stock

104,000Expected 20/11/2026

Reel

$0.079

$0.078

$0.073

$0.069

$0.063

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

: 4,000

Headers & Wire Housings MiniFit Term Crp Fem Lse Bs Ti16awg

39-00-0212
Molex
1: $0.286
22,679In 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

22,679In Stock

$0.286

$0.242

$0.216

$0.205

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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: $0.126
68,000In 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

68,000In Stock

Reel

$0.126

$0.122

$0.112

$0.103

$0.099

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

: 4,000

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

39-00-0215
Molex
6,000: $0.185
12,000In Stock
42,000Expected 15/12/2026

Mfr. Part No.
39-00-0215

Mouser Part No
538-39-00-0215

Molex

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

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Datasheet

Product Comments

12,000In Stock

42,000Expected 15/12/2026

Reel

$0.185

$0.173

$0.165

$0.16

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

: 6,000

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

39-00-0216
Molex
1: $0.381
11,247In Stock

Mfr. Part No.
39-00-0216

Mouser Part No
538-39-00-0216

Molex

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

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Datasheet

11,247In Stock

$0.381

$0.328

$0.295

$0.273

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT CRIMP TERM FE

39-00-0429
Molex
1: $1.05
14,917In Stock
72,000Expected 15/10/2026

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

14,917In Stock

72,000Expected 15/10/2026

$1.05

$0.797

$0.729

$0.679

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Min.: 1
Mult.: 1

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

39-00-0435
Molex
1: $1.10
17,869In Stock
16,000Expected 10/12/2026

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

17,869In Stock

16,000Expected 10/12/2026

$1.10

$0.953

$0.874

$0.832

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT RCPT HOUSING

39-01-2120
Molex
1: $0.639
33,200In Stock

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

33,200In Stock

$0.639

$0.54

$0.462

$0.439

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT RCPT HOUSING

39-01-2180
Molex
1: $0.694
7,404In Stock

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

7,404In Stock

$0.694

$0.586

$0.476

$0.452

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT RCPT HOUSING

39-01-2200
Molex
1: $1.29
14,153In Stock

Mfr. Part No.
39-01-2200

Mouser Part No
538-39-01-2200

Molex

Headers & Wire Housings 20 CKT RCPT HOUSING

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Datasheet

14,153In Stock

$1.29

$1.13

$1.04

$0.934

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT RCPT HOUSING

39-01-2220
Molex
1: $1.20
7,326In Stock

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

7,326In Stock

$1.20

$1.01

$0.821

$0.77

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT RCPT HOUSING

39-01-2240
Molex
1: $1.33
25,890In Stock

Mfr. Part No.
39-01-2240

Mouser Part No
538-39-01-2240

Molex

Headers & Wire Housings 24 CKT RCPT HOUSING

Learn More

Datasheet

25,890In Stock

$1.33

$1.12

$0.974

$0.928

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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