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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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Part #

Headers & Wire Housings 16 CKT RCPT HOUSING

39-01-2160
Molex
1: 0,482 €
18.615In 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

18.615In Stock

0,482 €

0,335 €

0,308 €

0,297 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT PLUG HOUSING

39-01-2181
Molex
1: 0,533 €
7.618In Stock

Mfr. Part No.
39-01-2181

Mouser Part No
538-39-01-2181

Molex

Headers & Wire Housings 18 CKT PLUG HOUSING

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Datasheet

7.618In Stock

0,533 €

0,528 €

0,519 €

0,497 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT PLUG HSG 20 CKT210 PANEL MNT

39-01-2206
Molex
1: 1,29 €
2.260In Stock

Mfr. Part No.
39-01-2206

Mouser Part No
538-39-01-2206

Molex

Headers & Wire Housings MINIFIT PLUG HSG 20 CKT210 PANEL MNT

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Datasheet

2.260In Stock

1,29 €

1,10 €

1,05 €

1,04 €

Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Plug Hsg 22Ckt 210 Panel Mt

39-01-2226
Molex
1: 1,66 €
2.127In Stock

Mfr. Part No.
39-01-2226

Mouser Part No
538-39-01-2226

Molex

Headers & Wire Housings Mini-Fit Plug Hsg 22Ckt 210 Panel Mt

Datasheet

2.127In Stock

1,66 €

1,51 €

1,42 €

1,32 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT PLG HSG 24CT

39-01-2246
Molex
1: 2,03 €
5.002In Stock

Mfr. Part No.
39-01-2246

Mouser Part No
538-39-01-2246

Molex

Headers & Wire Housings MINI-FIT PLG HSG 24CT

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Datasheet

5.002In Stock

2,03 €

1,74 €

1,55 €

1,48 €

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Min.: 1
Mult.: 1

Headers & Wire Housings RECPT DUAL ROW 2P

39-01-3022
Molex
1: 0,224 €
15.409In Stock
19.000Expected 2/18/2026

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 2/18/2026

0,224 €

0,194 €

0,169 €

0,164 €

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Min.: 1
Mult.: 1

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

39-01-3045
Molex
1: 0,327 €
24.765In 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

24.765In Stock

0,327 €

0,277 €

0,247 €

0,236 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT PLUG HOUSING

39-01-3063
Molex
1: 0,267 €
40.975In Stock
15.206Expected 5/11/2026

Mfr. Part No.
39-01-3063

Mouser Part No
538-39-01-3063

Molex

Headers & Wire Housings 6 CKT PLUG HOUSING

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Datasheet

40.975In Stock

15.206Expected 5/11/2026

0,267 €

0,231 €

0,208 €

0,198 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT PLUG HOUSING

39-01-3069
Molex
1: 0,516 €
28.956In Stock
6.361Expected 3/16/2026

Mfr. Part No.
39-01-3069

Mouser Part No
538-39-01-3069

Molex

Headers & Wire Housings 6 CKT PLUG HOUSING

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Datasheet

28.956In Stock

6.361Expected 3/16/2026

0,516 €

0,415 €

0,384 €

0,356 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT PLUG HOUSING

39-01-3083
Molex
1: 0,275 €
15.131In Stock

Mfr. Part No.
39-01-3083

Mouser Part No
538-39-01-3083

Molex

Headers & Wire Housings 8 CKT PLUG HOUSING

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Datasheet

15.131In Stock

0,275 €

0,237 €

0,186 €

0,178 €

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Min.: 1
Mult.: 1

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

39-01-3085
Molex
1: 0,421 €
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

0,421 €

0,356 €

0,306 €

0,296 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITJR PLG HGS 10P DR W/O EARS

39-01-3109
Molex
1: 0,774 €
3.989In Stock

Mfr. Part No.
39-01-3109

Mouser Part No
538-39-01-3109

Molex

Headers & Wire Housings MINIFITJR PLG HGS 10P DR W/O EARS

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Datasheet

3.989In Stock

0,774 €

0,613 €

0,592 €

0,507 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3123
Molex
1: 0,585 €
10.545In Stock

Mfr. Part No.
39-01-3123

Mouser Part No
538-39-01-3123

Molex

Headers & Wire Housings 12 CKT PLUG HOUSING

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Datasheet

10.545In Stock

0,585 €

0,51 €

0,476 €

0,452 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3129
Molex
1: 0,808 €
5.958In Stock

Mfr. Part No.
39-01-3129

Mouser Part No
538-39-01-3129

Molex

Headers & Wire Housings 12 CKT PLUG HOUSING

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Datasheet

5.958In Stock

0,808 €

0,547 €

0,527 €

0,513 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT PLUG HOUSING

39-01-4036
Molex
1: 0,258 €
25.101In Stock

Mfr. Part No.
39-01-4036

Mouser Part No
538-39-01-4036

Molex

Headers & Wire Housings 3 CKT PLUG HOUSING

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Datasheet

25.101In Stock

0,258 €

0,216 €

0,193 €

0,183 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT PLUG HOUSING

39-01-4037
Molex
1: 0,396 €
14.394In Stock

Mfr. Part No.
39-01-4037

Mouser Part No
538-39-01-4037

Molex

Headers & Wire Housings 3 CKT PLUG HOUSING

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Datasheet

14.394In Stock

0,396 €

0,316 €

0,249 €

0,247 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrPlg SR PnlMnt V-0 4 Ckt

39-01-4043
Molex
1: 0,31 €
15.219In Stock

Mfr. Part No.
39-01-4043

Mouser Part No
538-39-01-4043

Molex

Headers & Wire Housings MiniFitJrPlg SR PnlMnt V-0 4 Ckt

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Datasheet

15.219In Stock

0,31 €

0,259 €

0,237 €

0,23 €

0,211 €

Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4050
Molex
1: 0,31 €
13.172In 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

13.172In Stock

0,31 €

0,271 €

0,238 €

0,221 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT PLUG HOUSING

39-01-4057
Molex
1: 0,413 €
15.862In Stock

Mfr. Part No.
39-01-4057

Mouser Part No
538-39-01-4057

Molex

Headers & Wire Housings 5 CKT PLUG HOUSING

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Datasheet

15.862In Stock

0,413 €

0,323 €

0,299 €

0,286 €

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Min.: 1
Mult.: 1

Headers & Wire Housings New Mini Fit Crimp R t Crimp Rec Hsg 2Ckt

39-03-9022
Molex
1: 0,318 €
48.631In Stock

Mfr. Part No.
39-03-9022

Mouser Part No
538-39-03-9022

Molex

Headers & Wire Housings New Mini Fit Crimp R t Crimp Rec Hsg 2Ckt

Datasheet

48.631In Stock

0,318 €

0,257 €

0,248 €

0,229 €

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Min.: 1
Mult.: 1

Headers & Wire Housings New Mini Fit Crimp Rec Hsg 4Ckt

39-03-9042
Molex
1: 0,482 €
23.286In Stock

Mfr. Part No.
39-03-9042

Mouser Part No
538-39-03-9042

Molex

Headers & Wire Housings New Mini Fit Crimp Rec Hsg 4Ckt

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Datasheet

23.286In Stock

0,482 €

0,373 €

0,369 €

0,333 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-1143
Molex
1: 1,36 €
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

1,36 €

1,21 €

1,14 €

1,01 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-28-1243
Molex
1: 2,25 €
2.971In Stock
3.000Expected 3/30/2026

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 3/30/2026

2,25 €

1,94 €

1,89 €

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-8100
Molex
1: 1,28 €
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

1,28 €

1,16 €

1,14 €

1,07 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-9088
Molex
1: 3,12 €
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

3,12 €

2,66 €

2,49 €

2,25 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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Mini-Fit Jr. Connectors

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