Connectors – Mouser Slovakia

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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 18 CKT PLUG HOUSING

39-01-2181
Molex
1: 0,688 €
7.416In 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

7.416In Stock

0,688 €

0,605 €

0,553 €

0,446 €

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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 €

1,08 €

1,05 €

1,04 €

Min.: 1
Mult.: 1

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

39-01-2226
Molex
1: 1,85 €
2.027In 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

2.027In Stock

1,85 €

1,68 €

1,58 €

1,52 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT PLG HSG 24CT

39-01-2246
Molex
1: 2,05 €
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

2,05 €

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 €
14.716In 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

14.716In Stock

19.000Expected 2/18/2026

0,224 €

0,194 €

0,158 €

0,156 €

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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 €
24.118In 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

24.118In Stock

0,327 €

0,277 €

0,247 €

0,236 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-3048
Molex
1: 0,37 €
18.639In Stock

Mfr. Part No.
39-01-3048

Mouser Part No
538-39-01-3048

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

18.639In Stock

0,37 €

0,312 €

0,248 €

0,235 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT PLUG HOUSING

39-01-3063
Molex
1: 0,292 €
40.487In 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

40.487In Stock

15.206Expected 5/11/2026

0,292 €

0,256 €

0,23 €

0,216 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT PLUG HOUSING

39-01-3069
Molex
1: 0,593 €
25.942In 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

25.942In Stock

6.361Expected 3/16/2026

0,593 €

0,447 €

0,418 €

0,382 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT PLUG HOUSING

39-01-3083
Molex
1: 0,31 €
15.076In 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

15.076In Stock

0,31 €

0,264 €

0,216 €

0,204 €

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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 €
12.748In 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

12.748In Stock

0,421 €

0,356 €

0,317 €

0,303 €

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Min.: 1
Mult.: 1

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

39-01-3109
Molex
1: 0,765 €
3.966In 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

3.966In Stock

0,765 €

0,587 €

0,555 €

0,501 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3123
Molex
1: 0,585 €
10.533In 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

10.533In Stock

0,585 €

0,532 €

0,476 €

0,452 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT PLUG HOUSING

39-01-3129
Molex
1: 0,817 €
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

0,817 €

0,596 €

0,564 €

0,506 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT PLUG HOUSING

39-01-4036
Molex
1: 0,258 €
20.941In 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

20.941In 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: 0,473 €
13.969In 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

13.969In Stock

0,473 €

0,399 €

0,309 €

0,292 €

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Min.: 1
Mult.: 1

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

39-01-4043
Molex
1: 0,318 €
15.039In 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

15.039In Stock

0,318 €

0,273 €

0,243 €

0,232 €

0,211 €

Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4050
Molex
1: 0,318 €
13.132In 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

13.132In Stock

0,318 €

0,271 €

0,23 €

0,218 €

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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 €

0,349 €

0,311 €

0,297 €

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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 €

0,268 €

0,255 €

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 €
23.263In 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

23.263In Stock

0,482 €

0,411 €

0,395 €

0,35 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-1143
Molex
1: 1,43 €
2.166In 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

2.166In Stock

1,43 €

1,21 €

1,01 €

0,998 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-8100
Molex
1: 1,38 €
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

1,38 €

1,17 €

1,11 €

0,937 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-9088
Molex
1: 3,55 €
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

3,55 €

2,89 €

2,78 €

2,61 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-9108
Molex
1: 3,93 €
1.202In Stock
649Expected 5/11/2026

Mfr. Part No.
39-28-9108

Mouser Part No
538-39-28-9108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

1.202In Stock

649Expected 5/11/2026

3,93 €

3,62 €

2,82 €

2,78 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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