Connectors – Mouser Japan

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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 MINI-FIT

39-29-1227
Molex
1: ¥973.3
391In Stock

Mfr. Part #
39-29-1227

Mouser Part #
538-39-29-1227

Molex

Headers & Wire Housings MINI-FIT

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Datasheet

391In Stock

¥973.3

¥827.2

¥700.9

¥699.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-3206
Molex
1: ¥350.5
554In Stock

Mfr. Part #
39-29-3206

Mouser Part #
538-39-29-3206

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

554In Stock

¥350.5

¥328.9

¥320.6

¥312.3

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9165
Molex
1: ¥817.2
1,211In Stock

Mfr. Part #
39-29-9165

Mouser Part #
538-39-29-9165

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

1,211In Stock

¥817.2

¥764.1

¥749.1

¥737.5

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Vert Hdr 18 iFit Vert Hdr 18Ckt

39-29-9189
Molex
1: ¥1,431.8
1,577In Stock

Mfr. Part #
39-29-9189

Mouser Part #
538-39-29-9189

Molex

Headers & Wire Housings MiniFit Vert Hdr 18 iFit Vert Hdr 18Ckt

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Datasheet

1,577In Stock

¥1,431.8

¥1,288.9

¥1,214.2

¥1,182.6

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini Fit Header Assy 4Ckt

39-30-6042
Molex
1: ¥169.4
2,071In Stock

Mfr. Part #
39-30-6042

Mouser Part #
538-39-30-6042

Molex

Headers & Wire Housings Mini Fit Header Assy 4Ckt

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Datasheet

2,071In Stock

¥169.4

¥143.3

¥137.5

¥128.7

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20mm WtB RAHdr HT /OMntFlg 2.54Sn 8Ckt

87427-0812
Molex
1: ¥406.9
1,092In Stock

Mfr. Part #
87427-0812

Mouser Part #
538-87427-0812

Molex

Headers & Wire Housings 4.20mm WtB RAHdr HT /OMntFlg 2.54Sn 8Ckt

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Datasheet

1,092In Stock

¥406.9

¥355.5

¥340.5

¥317.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT20P HDR SN W/SNAP-IN PEG LC

39-30-6207
Molex
1: ¥579.7
686In Stock

Mfr. Part #
39-30-6207

Mouser Part #
538-39-30-6207

Molex

Headers & Wire Housings 4.2MM 2R VERT20P HDR SN W/SNAP-IN PEG LC

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Datasheet

686In Stock

¥579.7

¥493.3

¥322.2

¥315.6

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Min.: 1
Mult.: 1

Headers & Wire Housings MF Jr Recept Hsg SR sg SR V-0 5Ckt Black

50-30-4447
Molex
1: ¥144.5
2,846In Stock

Mfr. Part #
50-30-4447

Mouser Part #
538-50-30-4447

Molex

Headers & Wire Housings MF Jr Recept Hsg SR sg SR V-0 5Ckt Black

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Datasheet

2,846In Stock

¥144.5

¥56.5

¥54

¥53.5

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITJRHDR VT SR W/PGS TIN V-2 8CKT

39-30-6081
Molex
1: ¥295.7
800In Stock
Factory Special Order

Mfr. Part #
39-30-6081

Mouser Part #
538-39-30-6081

Factory Special Order

Molex

Headers & Wire Housings MINIFITJRHDR VT SR W/PGS TIN V-2 8CKT

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Datasheet

800In Stock

¥295.7

¥259.1

¥247.5

¥212.6

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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: ¥5.8
1,680,000In Stock
1,560,000On Order

Mfr. Part #
39-00-0038

Mouser Part #
538-39-00-0038

Molex

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

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Datasheet

Product Comments

1,680,000In Stock

1,560,000On Order

Reel

¥5.8

¥5.6

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

: 4,000

Headers & Wire Housings SOCKET 18-24AWG BULK

39-00-0060
Molex
1: ¥43.2
139,133In 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

139,133In Stock

¥43.2

¥37.4

¥29.9

¥27.9

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 16 AWG BULK

39-00-0078
Molex
1: ¥31.6
372,578In 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

372,578In Stock

¥31.6

¥26.7

¥21.8

¥20.3

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT CRIMP TERM Reel of 4000

39-00-0089
Molex
4,000: ¥52.8
52,000In Stock

Mfr. Part #
39-00-0089

Mouser Part #
538-39-00-0089

Molex

Headers & Wire Housings MINIFIT CRIMP TERM Reel of 4000

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Datasheet

Product Comments

52,000In Stock

Reel

¥52.8

¥51.2

¥47.7

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

: 4,000

Headers & Wire Housings 2 CKT RCPT HOUSING

39-01-2020
Molex
1: ¥44.8
286,014In Stock

Mfr. Part #
39-01-2020

Mouser Part #
538-39-01-2020

Molex

Headers & Wire Housings 2 CKT RCPT HOUSING

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Datasheet

286,014In Stock

¥44.8

¥38.5

¥34.4

¥32.7

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-2040
Molex
1: ¥51.5
156,545In Stock
158,882Expected 8/7/2026

Mfr. Part #
39-01-2040

Mouser Part #
538-39-01-2040

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

156,545In Stock

158,882Expected 8/7/2026

¥51.5

¥43

¥38.5

¥35.4

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-2045
Molex
1: ¥84.7
94,087In Stock

Mfr. Part #
39-01-2045

Mouser Part #
538-39-01-2045

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

94,087In Stock

¥84.7

¥72.1

¥64.4

¥61.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT RCPT HOUSING

39-01-2060
Molex
1: ¥61.5
171,648In Stock

Mfr. Part #
39-01-2060

Mouser Part #
538-39-01-2060

Molex

Headers & Wire Housings 6 CKT RCPT HOUSING

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Datasheet

171,648In Stock

¥61.5

¥52.8

¥47.2

¥43.2

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-28-1243
Molex
1: ¥609.6
6,073In Stock

Mfr. Part #
39-28-1243

Mouser Part #
538-39-28-1243

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

6,073In Stock

¥609.6

¥586.3

¥514.9

¥488.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-9088
Molex
1: ¥730.8
6,423In Stock
5,616Expected 11/9/2026

Mfr. Part #
39-28-9088

Mouser Part #
538-39-28-9088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

6,423In Stock

5,616Expected 11/9/2026

¥730.8

¥598

¥578

¥529.9

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-9027
Molex
1: ¥99.7
54,008In Stock

Mfr. Part #
39-29-9027

Mouser Part #
538-39-29-9027

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

54,008In Stock

¥99.7

¥84.5

¥79.2

¥71.9

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-0060
Molex
1: ¥194.3
44,200In Stock

Mfr. Part #
39-30-0060

Mouser Part #
538-39-30-0060

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

44,200In Stock

¥194.3

¥176.1

¥172.7

¥160.6

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-0120
Molex
1: ¥355.5
11,231In 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

11,231In Stock

¥355.5

¥325.6

¥315.6

¥284

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1022
Molex
1: ¥299
22,401In 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

22,401In Stock

¥299

¥269.1

¥262.4

¥242.5

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-1040
Molex
1: ¥141.2
68,902In 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

68,902In 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 4 CKT R/A HEADER

39-30-1041
Molex
1: ¥307.3
13,907In Stock

Mfr. Part #
39-30-1041

Mouser Part #
538-39-30-1041

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

13,907In Stock

¥307.3

¥274.1

¥265.8

¥239.2

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Min.: 1
Mult.: 1