Connectors – Mouser Japan

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Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

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RoHS Compliant

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Part #

Headers & Wire Housings 12 CKT R/A HEADER

39-30-0120
Molex
1: ¥383.7
11,178In Stock

Mfr. Part #
39-30-0120

Mouser Part #
538-39-30-0120

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

11,178In Stock

¥383.7

¥315.6

¥308.9

¥290.7

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1022
Molex
1: ¥327.2
21,906In Stock

Mfr. Part #
39-30-1022

Mouser Part #
538-39-30-1022

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

21,906In Stock

¥327.2

¥285.7

¥270.7

¥244.2

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-1040
Molex
1: ¥141.2
67,681In Stock
108,500Expected 11/2/2026

Mfr. Part #
39-30-1040

Mouser Part #
538-39-30-1040

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

67,681In Stock

108,500Expected 11/2/2026

¥141.2

¥117.1

¥111.8

¥101.8

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR HDR 04P VT 94V-2

39-30-1049
Molex
1: ¥179.4
35,074In Stock

Mfr. Part #
39-30-1049

Mouser Part #
538-39-30-1049

Molex

Headers & Wire Housings MINI-FIT JR HDR 04P VT 94V-2

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Datasheet

35,074In Stock

¥179.4

¥143.3

¥140.9

¥130.6

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1120
Molex
1: ¥237.5
22,508In Stock

Mfr. Part #
39-30-1120

Mouser Part #
538-39-30-1120

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

22,508In Stock

¥237.5

¥202.6

¥192.7

¥172.7

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT VERT HEADER

39-30-2050
Molex
1: ¥206
30,554In Stock

Mfr. Part #
39-30-2050

Mouser Part #
538-39-30-2050

Molex

Headers & Wire Housings 5 CKT VERT HEADER

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Datasheet

30,554In Stock

¥206

¥177.7

¥155

¥144

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3058
Molex
1: ¥561.4
11,736In Stock

Mfr. Part #
39-30-3058

Mouser Part #
538-39-30-3058

Molex

Headers & Wire Housings 5 CKT R/A HEADER

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Datasheet

11,736In Stock

¥561.4

¥509.9

¥503.3

¥458.4

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Min.: 1
Mult.: 1

Headers & Wire Housings MF PLUS HCS CRIMP TE Reel of 4000

45750-1111
Molex
4,000: ¥17.1
396,000In Stock

Mfr. Part #
45750-1111

Mouser Part #
538-45750-1111

Molex

Headers & Wire Housings MF PLUS HCS CRIMP TE Reel of 4000

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Datasheet

Product Comments

396,000In Stock

Reel

¥17.1

¥16.6

¥15.8

¥14.9

¥13.5

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

: 4,000

Headers & Wire Housings MF PLUS HCS CRIMP TE Reel of 4000

46012-1241
Molex
4,000: ¥66.8
48,000In Stock

Mfr. Part #
46012-1241

Mouser Part #
538-46012-1241

Molex

Headers & Wire Housings MF PLUS HCS CRIMP TE Reel of 4000

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Datasheet

Product Comments

48,000In Stock

Reel

¥66.8

¥64.4

¥61.3

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

: 4,000

Headers & Wire Housings MiniFit BMI 24CKT VRT Header

15-24-6242
Molex
1: ¥999.9
4,792In Stock

Mfr. Part #
15-24-6242

Mouser Part #
538-15-24-6242

Molex

Headers & Wire Housings MiniFit BMI 24CKT VRT Header

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Datasheet

4,792In Stock

¥999.9

¥850.4

¥722.5

¥720.9

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Min.: 1
Mult.: 1

Headers & Wire Housings RECPT VERT HDR 10P DUAL ROW

15-24-7100
Molex
1: ¥390.3
13,330In Stock

Mfr. Part #
15-24-7100

Mouser Part #
538-15-24-7100

Molex

Headers & Wire Housings RECPT VERT HDR 10P DUAL ROW

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Datasheet

13,330In Stock

¥390.3

¥318.9

¥304

¥279

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Min.: 1
Mult.: 1

Headers & Wire Housings 2x5 Au 94V-0 VRT HDR

15-24-7103
Molex
1: ¥1,468.3
4,382In Stock

Mfr. Part #
15-24-7103

Mouser Part #
538-15-24-7103

Molex

Headers & Wire Housings 2x5 Au 94V-0 VRT HDR

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Datasheet

4,382In Stock

¥1,468.3

¥1,290.6

¥1,249.1

¥1,190.9

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Min.: 1
Mult.: 1

Headers & Wire Housings 24CKT VERT RECEPT

15-24-7243
Molex
1: ¥2,518.1
1,335In Stock

Mfr. Part #
15-24-7243

Mouser Part #
538-15-24-7243

Molex

Headers & Wire Housings 24CKT VERT RECEPT

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Datasheet

1,335In Stock

¥2,518.1

¥2,161

¥2,116.1

¥2,096.2

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Min.: 1
Mult.: 1

Headers & Wire Housings M-F Jr RA DR Pegs 50Au V2 8Ckt Tray

26-01-3144
Molex
1: ¥1,812.2
2,340In Stock

Mfr. Part #
26-01-3144

Mouser Part #
538-26-01-3144

Molex

Headers & Wire Housings M-F Jr RA DR Pegs 50Au V2 8Ckt Tray

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Datasheet

2,340In Stock

¥1,812.2

¥1,631.1

¥1,538.1

¥1,498.2

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 24-18AWG BULK

39-00-0039
Molex
1: ¥28.2
853,647In Stock
758,153On Order

Mfr. Part #
39-00-0039

Mouser Part #
538-39-00-0039

Molex

Headers & Wire Housings SOCKET 24-18AWG BULK

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Datasheet

853,647In Stock

758,153On Order

¥28.2

¥23.3

¥20.9

¥16.9

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Min.: 1
Mult.: 1

Headers & Wire Housings PIN 24-18 AWG BULK

39-00-0041
Molex
1: ¥26.6
1,127,343In Stock
119,765Expected 9/3/2026

Mfr. Part #
39-00-0041

Mouser Part #
538-39-00-0041

Molex

Headers & Wire Housings PIN 24-18 AWG BULK

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Datasheet

Product Comments

1,127,343In Stock

119,765Expected 9/3/2026

¥26.6

¥23.1

¥20.4

¥19.1

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 18-24AWG BULK

39-00-0060
Molex
1: ¥44.8
136,099In Stock

Mfr. Part #
39-00-0060

Mouser Part #
538-39-00-0060

Molex

Headers & Wire Housings SOCKET 18-24AWG BULK

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Datasheet

Product Comments

136,099In Stock

¥44.8

¥38.9

¥32.6

¥30.9

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Min.: 1
Mult.: 1

Terminals MiniFit Term Crp Fem Lse Bs 15Au 18-24

39-00-0074
Molex
1: ¥93
65,640In Stock
16,000Expected 9/24/2026

Mfr. Part #
39-00-0074

Mouser Part #
538-39-00-0074

Molex

Terminals MiniFit Term Crp Fem Lse Bs 15Au 18-24

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Datasheet

65,640In Stock

16,000Expected 9/24/2026

¥93

¥77.6

¥69.4

¥59.5

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 16 AWG BULK

39-00-0078
Molex
1: ¥31.6
358,106In Stock

Mfr. Part #
39-00-0078

Mouser Part #
538-39-00-0078

Molex

Headers & Wire Housings SOCKET 16 AWG BULK

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Datasheet

358,106In Stock

¥31.6

¥26.7

¥21.8

¥20.3

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

39-00-0139
Molex
6,000: ¥60.5
60,000In Stock
24,000Expected 9/17/2026

Mfr. Part #
39-00-0139

Mouser Part #
538-39-00-0139

Molex

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

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Datasheet

Product Comments

60,000In Stock

24,000Expected 9/17/2026

Reel

¥60.5

¥57.5

¥56.1

Quote

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

: 6,000

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

39-00-0428
Molex
4,000: ¥46.8
64,000In Stock

Mfr. Part #
39-00-0428

Mouser Part #
538-39-00-0428

Molex

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

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Datasheet

Product Comments

64,000In Stock

Reel

¥46.8

¥44.7

¥42.5

¥40.4

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

: 4,000

Headers & Wire Housings 2 CKT PLUG HOUSING

39-01-2021
Molex
1: ¥61.5
92,687In Stock

Mfr. Part #
39-01-2021

Mouser Part #
538-39-01-2021

Molex

Headers & Wire Housings 2 CKT PLUG HOUSING

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Datasheet

92,687In Stock

¥61.5

¥52.8

¥47.3

¥41.2

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT RCPT HOUSING

39-01-2025
Molex
1: ¥73.1
138,128In Stock

Mfr. Part #
39-01-2025

Mouser Part #
538-39-01-2025

Molex

Headers & Wire Housings 2 CKT RCPT HOUSING

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Datasheet

138,128In Stock

¥73.1

¥62

¥52.3

¥49.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT PLUG HOUSING

39-01-2041
Molex
1: ¥66.4
84,440In Stock

Mfr. Part #
39-01-2041

Mouser Part #
538-39-01-2041

Molex

Headers & Wire Housings 4 CKT PLUG HOUSING

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Datasheet

84,440In Stock

¥66.4

¥56

¥48.5

¥45.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT RCPT HOUSING

39-01-2065
Molex
1: ¥108
95,087In Stock

Mfr. Part #
39-01-2065

Mouser Part #
538-39-01-2065

Molex

Headers & Wire Housings 6 CKT RCPT HOUSING

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Datasheet

95,087In Stock

¥108

¥91.9

¥76.7

¥72.4

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Min.: 1
Mult.: 1