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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 MiniFit Term Crp Mal Reel of 6000

39-00-0145
Molex
6,000: $0.675
18,000In Stock

Mfr. Part No.
39-00-0145

Mouser Part No
538-39-00-0145

Molex

Headers & Wire Housings MiniFit Term Crp Mal Reel of 6000

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Datasheet

Product Comments

18,000In Stock

Reel

$0.675

$0.659

Quote

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

Reel: 6,000

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

39-00-0181
Molex
4,000: $0.37
8,000In Stock
176,000Expected 2026/06/23

Mfr. Part No.
39-00-0181

Mouser Part No
538-39-00-0181

Molex

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

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Datasheet

Product Comments

8,000In Stock

176,000Expected 2026/06/23

Reel

$0.37

$0.358

$0.333

View

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

Reel: 4,000

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 1000

39-00-0181 (Mouser Reel)
Molex
1,000: $0.411
29,000In Stock

Mfr. Part No.
39-00-0181 (Mouser Reel)

Mouser Part No
538-39-00-0181-MR

Molex

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 1000

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Datasheet

Product Comments

29,000In Stock

Reel

$0.411

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers & Wire Housings MN-FT TERM 22-28G F Reel of 1000

39-00-0183 (Mouser Reel)
Molex
1,000: $0.373
5,000In Stock

Mfr. Part No.
39-00-0183 (Mouser Reel)

Mouser Part No
538-39-00-0183-MR

Molex

Headers & Wire Housings MN-FT TERM 22-28G F Reel of 1000

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Datasheet

Product Comments

5,000In Stock

Reel

$0.373

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0184
Molex
1: $0.80
7,032In Stock
16,000Expected 2026/02/25

Mfr. Part No.
39-00-0184

Mouser Part No
538-39-00-0184

Molex

Headers & Wire Housings SOCKET 28-22AWG BULK

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Datasheet

Product Comments

7,032In Stock

16,000Expected 2026/02/25

$0.80

$0.629

$0.615

$0.584

View

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 16G FEM Cut Strip of 100

39-00-0185 (Cut Strip)
Molex
100: $0.837
16,200In Stock

Mfr. Part No.
39-00-0185 (Cut Strip)

Mouser Part No
538-39-00-0185-CT

Molex

Headers & Wire Housings MN-FT TERM 16G FEM Cut Strip of 100

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Datasheet

Product Comments

16,200In Stock

$0.837

Min.: 100
Mult.: 100

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

39-00-0207
Molex
4,000: $0.047
52,000In Stock

Mfr. Part No.
39-00-0207

Mouser Part No
538-39-00-0207

Molex

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

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Datasheet

Product Comments

52,000In Stock

Reel

$0.047

$0.045

$0.043

$0.036

$0.033

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

Reel: 4,000

Headers & Wire Housings SOCKET 18-24AWG BULK

39-00-0214
Molex
1: $0.25
30,435In Stock

Mfr. Part No.
39-00-0214

Mouser Part No
538-39-00-0214

Molex

Headers & Wire Housings SOCKET 18-24AWG BULK

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Datasheet

Product Comments

30,435In Stock

$0.25

$0.219

$0.186

$0.17

View

Min.: 1
Mult.: 1

Headers & Wire Housings PIN 22-28 AWG REEL Reel of 6000

39-00-0221
Molex
6,000: $0.354
12,000In Stock
60,000Expected 2026/05/18

Mfr. Part No.
39-00-0221

Mouser Part No
538-39-00-0221

Molex

Headers & Wire Housings PIN 22-28 AWG REEL Reel of 6000

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Datasheet

Product Comments

12,000In Stock

60,000Expected 2026/05/18

Reel

$0.354

$0.329

$0.317

Quote

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

Reel: 6,000

Headers & Wire Housings CRIMP TERMINAL 16 AWG

39-00-0224
Molex
1: $0.95
3,819In Stock

Mfr. Part No.
39-00-0224

Mouser Part No
538-39-00-0224

Molex

Headers & Wire Housings CRIMP TERMINAL 16 AWG

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Datasheet

3,819In Stock

$0.95

$0.676

$0.659

$0.634

View

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 18-24G M Cut Strip of 100

39-00-0428 (Cut Strip)
Molex
100: $0.348
25,800In Stock

Mfr. Part No.
39-00-0428 (Cut Strip)

Mouser Part No
538-39-00-0428-CT

Molex

Headers & Wire Housings MN-FT TERM 18-24G M Cut Strip of 100

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Datasheet

Product Comments

25,800In Stock

$0.348

Min.: 100
Mult.: 100

Headers & Wire Housings MN-FT TERM 18-24G M Reel of 1000

39-00-0430 (Mouser Reel)
Molex
1,000: $0.385
6,000In Stock
1,000On Order

Mfr. Part No.
39-00-0430 (Mouser Reel)

Mouser Part No
538-39-00-0430-MR

Molex

Headers & Wire Housings MN-FT TERM 18-24G M Reel of 1000

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Datasheet

Product Comments

6,000In Stock

1,000On Order

Reel

$0.385

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers & Wire Housings MINIFIT MALE TERM 22-28AWG GOLD LOOSE

39-00-0433
Molex
1: $0.861
21,869In Stock

Mfr. Part No.
39-00-0433

Mouser Part No
538-39-00-0433

Molex

Headers & Wire Housings MINIFIT MALE TERM 22-28AWG GOLD LOOSE

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Datasheet

21,869In Stock

$0.861

$0.52

$0.486

$0.454

View

Min.: 1
Mult.: 1

Headers & Wire Housings New Mini Fit Crimp R rimp Rec Loose W/Plt

39-00-0435
Molex
1: $0.811
21,268In Stock

Mfr. Part No.
39-00-0435

Mouser Part No
538-39-00-0435

Molex

Headers & Wire Housings New Mini Fit Crimp R rimp Rec Loose W/Plt

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Datasheet

21,268In Stock

$0.811

$0.518

$0.486

$0.454

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT PLUG HOUSING

39-01-2021
Molex
1: $0.34
23,672In Stock
39,909Expected 2026/05/11

Mfr. Part No.
39-01-2021

Mouser Part No
538-39-01-2021

Molex

Headers & Wire Housings 2 CKT PLUG HOUSING

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Datasheet

23,672In Stock

39,909Expected 2026/05/11

$0.34

$0.291

$0.235

$0.222

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT RCPT HOUSING

39-01-2025
Molex
1: $0.43
20,858In Stock
176,000Expected 2026/05/11

Mfr. Part No.
39-01-2025

Mouser Part No
538-39-01-2025

Molex

Headers & Wire Housings 2 CKT RCPT HOUSING

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Datasheet

20,858In Stock

176,000Expected 2026/05/11

$0.43

$0.368

$0.293

$0.278

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT PLUG HOUSING

39-01-2041
Molex
1: $0.39
26,690In Stock
25,730Expected 2026/03/13

Mfr. Part No.
39-01-2041

Mouser Part No
538-39-01-2041

Molex

Headers & Wire Housings 4 CKT PLUG HOUSING

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Datasheet

26,690In Stock

25,730Expected 2026/03/13

$0.39

$0.331

$0.283

$0.267

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT RCPT HOUSING

39-01-2060
Molex
1: $0.361
16,235In Stock
92,000On Order

Mfr. Part No.
39-01-2060

Mouser Part No
538-39-01-2060

Molex

Headers & Wire Housings 6 CKT RCPT HOUSING

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Datasheet

16,235In Stock

92,000On Order

$0.361

$0.306

$0.233

$0.217

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT PLUG HOUSING

39-01-2061
Molex
1: $0.361
15,006In Stock
14,220Expected 2026/02/18

Mfr. Part No.
39-01-2061

Mouser Part No
538-39-01-2061

Molex

Headers & Wire Housings 6 CKT PLUG HOUSING

Learn More

Datasheet

15,006In Stock

14,220Expected 2026/02/18

$0.361

$0.308

$0.255

$0.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT RCPT HOUSING

39-01-2065
Molex
1: $0.60
23,662In Stock
19,000Expected 2026/02/25

Mfr. Part No.
39-01-2065

Mouser Part No
538-39-01-2065

Molex

Headers & Wire Housings 6 CKT RCPT HOUSING

Learn More

Datasheet

23,662In Stock

19,000Expected 2026/02/25

$0.60

$0.418

$0.394

$0.37

$0.352

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT RCPT HOUSING

39-01-2080
Molex
1: $0.35
65,344In Stock

Mfr. Part No.
39-01-2080

Mouser Part No
538-39-01-2080

Molex

Headers & Wire Housings 8 CKT RCPT HOUSING

Learn More

Datasheet

65,344In Stock

$0.35

$0.297

$0.247

$0.228

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT PLUG HOUSING

39-01-2081
Molex
1: $0.461
17,994In Stock

Mfr. Part No.
39-01-2081

Mouser Part No
538-39-01-2081

Molex

Headers & Wire Housings 8 CKT PLUG HOUSING

Learn More

Datasheet

17,994In Stock

$0.461

$0.392

$0.312

$0.295

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT RCPT HOUSING

39-01-2100
Molex
1: $0.42
12,491In Stock
29,961On Order

Mfr. Part No.
39-01-2100

Mouser Part No
538-39-01-2100

Molex

Headers & Wire Housings 10 CKT RCPT HOUSING

Learn More

Datasheet

12,491In Stock

29,961On Order

$0.42

$0.354

$0.297

$0.28

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT PLUG HOUSING

39-01-2101
Molex
1: $0.48
7,437In Stock

Mfr. Part No.
39-01-2101

Mouser Part No
538-39-01-2101

Molex

Headers & Wire Housings 10 CKT PLUG HOUSING

Learn More

Datasheet

7,437In Stock

$0.48

$0.39

$0.363

$0.345

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CRKT HOUSING

39-01-2105
Molex
1: $0.64
9,132In Stock
35,000Expected 2026/05/11

Mfr. Part No.
39-01-2105

Mouser Part No
538-39-01-2105

Molex

Headers & Wire Housings 10 CRKT HOUSING

Learn More

Datasheet

9,132In Stock

35,000Expected 2026/05/11

$0.64

$0.504

$0.47

$0.445

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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