Connectors – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 434

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Headers & Wire Housings HDR VERT DUAL 10P PCB peg locks

39-29-9104
Molex
1: ¥759.1
2,053In Stock

Mfr. Part #
39-29-9104

Mouser Part #
538-39-29-9104

Molex

Headers & Wire Housings HDR VERT DUAL 10P PCB peg locks

Learn More

Datasheet

2,053In Stock

¥759.1

¥739.1

¥705.9

¥646.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 10Ck

39-29-9109
Molex
1: ¥999.9
914In Stock
2,640Expected 4/14/2027

Mfr. Part #
39-29-9109

Mouser Part #
538-39-29-9109

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 10Ck

Learn More

Datasheet

914In Stock

2,640Expected 4/14/2027

¥999.9

¥860.4

¥765.7

¥684.3

¥606.3

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-9126
Molex
1: ¥415.3
1,321In Stock
650Expected 1/19/2027

Mfr. Part #
39-29-9126

Mouser Part #
538-39-29-9126

Molex

Headers & Wire Housings 12 CKT VERT HEADER

Learn More

Datasheet

1,321In Stock

650Expected 1/19/2027

¥415.3

¥357.1

¥333.9

¥313.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9127
Molex
1: ¥388.7
4,132In Stock
1,010Expected 10/12/2026

Mfr. Part #
39-29-9127

Mouser Part #
538-39-29-9127

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

Learn More

Datasheet

4,132In Stock

1,010Expected 10/12/2026

¥388.7

¥333.9

¥310.6

¥282.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-29-9186
Molex
1: ¥651.1
1,260In Stock

Mfr. Part #
39-29-9186

Mouser Part #
538-39-29-9186

Molex

Headers & Wire Housings 18 CKT VERT HEADER

Learn More

Datasheet

1,260In Stock

¥651.1

¥609.6

¥518.2

¥504.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 18 POS PCB peg locks

39-29-9187
Molex
1: ¥579.7
1,468In Stock

Mfr. Part #
39-29-9187

Mouser Part #
538-39-29-9187

Molex

Headers & Wire Housings HDR VERT DUAL 18 POS PCB peg locks

Learn More

Datasheet

1,468In Stock

¥579.7

¥501.6

¥500

¥426.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9203
Molex
1: ¥377
2,885In Stock

Mfr. Part #
39-29-9203

Mouser Part #
538-39-29-9203

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

2,885In Stock

¥377

¥320.6

¥305.6

¥272.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9209
Molex
1: ¥1,986.6
1,337In Stock

Mfr. Part #
39-29-9209

Mouser Part #
538-39-29-9209

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

1,337In Stock

¥1,986.6

¥1,604.5

¥1,579.6

¥1,554.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24 CRT VERT HEADER

39-29-9243
Molex
1: ¥656.1
3,535In Stock
1,200Expected 10/8/2026

Mfr. Part #
39-29-9243

Mouser Part #
538-39-29-9243

Molex

Headers & Wire Housings 24 CRT VERT HEADER

Learn More

Datasheet

3,535In Stock

1,200Expected 10/8/2026

¥656.1

¥558.1

¥526.5

¥473.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-0020
Molex
1: ¥122.9
7,336In Stock
48,000Expected 1/25/2027

Mfr. Part #
39-30-0020

Mouser Part #
538-39-30-0020

Molex

Headers & Wire Housings 2 CKT R/A HEADER

Learn More

Datasheet

7,336In Stock

48,000Expected 1/25/2027

¥122.9

¥101

¥94.7

¥84.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-0100
Molex
1: ¥320.6
4,938In Stock

Mfr. Part #
39-30-0100

Mouser Part #
538-39-30-0100

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

4,938In Stock

¥320.6

¥272.4

¥232.5

¥230.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-0140
Molex
1: ¥456.8
2,040In Stock
3,080Expected 12/7/2026

Mfr. Part #
39-30-0140

Mouser Part #
538-39-30-0140

Molex

Headers & Wire Housings 14 CKT R/A HEADER

Learn More

Datasheet

2,040In Stock

3,080Expected 12/7/2026

¥456.8

¥360.4

¥352.1

¥325.6

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

39-30-0180
Molex
1: ¥634.5
2,441In Stock

Mfr. Part #
39-30-0180

Mouser Part #
538-39-30-0180

Molex

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

Learn More

Datasheet

2,441In Stock

¥634.5

¥576.4

¥549.8

¥531.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-0200
Molex
1: ¥913.6
823In Stock
3,679On Order

Mfr. Part #
39-30-0200

Mouser Part #
538-39-30-0200

Molex

Headers & Wire Housings 20 CKT R/A HEADER

Learn More

Datasheet

823In Stock

3,679On Order

¥913.6

¥777.3

¥659.4

¥581.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1020
Molex
1: ¥101.3
7,995In Stock
72,000Expected 11/2/2026

Mfr. Part #
39-30-1020

Mouser Part #
538-39-30-1020

Molex

Headers & Wire Housings 2 CKT R/A HEADER

Learn More

Datasheet

7,995In Stock

72,000Expected 11/2/2026

¥101.3

¥85.7

¥80.2

¥71.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-1039
Molex
1: ¥122.9
28,248In Stock

Mfr. Part #
39-30-1039

Mouser Part #
538-39-30-1039

Molex

Headers & Wire Housings 3 CKT VERT HEADER

Learn More

Datasheet

28,248In Stock

¥122.9

¥94.8

¥89.9

¥82.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-1041
Molex
1: ¥337.2
10,504In Stock

Mfr. Part #
39-30-1041

Mouser Part #
538-39-30-1041

Molex

Headers & Wire Housings 4 CKT R/A HEADER

Learn More

Datasheet

10,504In Stock

¥337.2

¥299

¥272.4

¥254.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-1062
Molex
1: ¥514.9
4,088In Stock
24,000Expected 12/18/2026

Mfr. Part #
39-30-1062

Mouser Part #
538-39-30-1062

Molex

Headers & Wire Housings 6 CKT R/A HEADER

Learn More

Datasheet

4,088In Stock

24,000Expected 12/18/2026

¥514.9

¥450.1

¥430.2

¥387

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1101
Molex
1: ¥652.8
5,689In Stock

Mfr. Part #
39-30-1101

Mouser Part #
538-39-30-1101

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

5,689In Stock

¥652.8

¥556.4

¥513.2

¥473.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1122
Molex
1: ¥1,190.9
1,095In Stock
3,000Expected 9/8/2026

Mfr. Part #
39-30-1122

Mouser Part #
538-39-30-1122

Molex

Headers & Wire Housings 12 CKT R/A HEADER

Learn More

Datasheet

1,095In Stock

3,000Expected 9/8/2026

¥1,190.9

¥1,053.1

¥1,019.9

¥1,001.6

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1161
Molex
1: ¥1,029.8
2,531In Stock

Mfr. Part #
39-30-1161

Mouser Part #
538-39-30-1161

Molex

Headers & Wire Housings 16 CKT R/A HEADER

Learn More

Datasheet

2,531In Stock

¥1,029.8

¥941.8

¥935.1

¥845.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1162
Molex
1: ¥1,295.6
780In Stock

Mfr. Part #
39-30-1162

Mouser Part #
538-39-30-1162

Molex

Headers & Wire Housings 16 CKT R/A HEADER

Learn More

Datasheet

780In Stock

¥1,295.6

¥1,190.9

¥1,011.5

¥921.9

¥858.7

Min.: 1
Mult.: 1

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

39-30-1181
Molex
1: ¥1,337.1
499In Stock

Mfr. Part #
39-30-1181

Mouser Part #
538-39-30-1181

Molex

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

Learn More

Datasheet

499In Stock

¥1,337.1

¥1,156.1

¥1,142.8

¥1,111.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-1202
Molex
1: ¥1,955
357In Stock

Mfr. Part #
39-30-1202

Mouser Part #
538-39-30-1202

Molex

Headers & Wire Housings 20 CKT R/A HEADER

Learn More

Datasheet

357In Stock

¥1,955

¥1,714.2

¥1,682.6

¥1,627.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P RA HEADER ASSY MINI-FIT AU

39-30-1222
Molex
1: ¥1,925.1
363In Stock

Mfr. Part #
39-30-1222

Mouser Part #
538-39-30-1222

Molex

Headers & Wire Housings 22P RA HEADER ASSY MINI-FIT AU

Learn More

Datasheet

363In Stock

¥1,925.1

¥1,803.8

¥1,533.1

¥1,157.7

¥1,156.1

Min.: 1
Mult.: 1