Connectors – Mouser Canada

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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 18 CKT R/A HEADER

39-29-1187
Molex
1: $4.81
627In Stock

Mfr. Part #
39-29-1187

Mouser Part #
538-39-29-1187

Molex

Headers & Wire Housings 18 CKT R/A HEADER

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Datasheet

627In Stock

$4.81

$3.60

$3.53

$3.47

$3.24

Min.: 1
Mult.: 1

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

39-29-4209
Molex
1: $13.95
143In Stock

Mfr. Part #
39-29-4209

Mouser Part #
538-39-29-4209

Molex

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

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Datasheet

143In Stock

$13.95

$13.89

$13.70

$12.48

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT18P HDR AU W/SNAP-IN PEG LC

39-29-9184
Molex
1: $9.69
1,331In Stock

Mfr. Part #
39-29-9184

Mouser Part #
538-39-29-9184

Molex

Headers & Wire Housings 4.2MM 2R VERT18P HDR AU W/SNAP-IN PEG LC

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Datasheet

1,331In Stock

$9.69

$9.42

$9.02

$8.62

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 20P PCB w/peg locks

39-29-9204
Molex
1: $7.64
1,118In Stock

Mfr. Part #
39-29-9204

Mouser Part #
538-39-29-9204

Molex

Headers & Wire Housings HDR VERT DUAL 20P PCB w/peg locks

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Datasheet

1,118In Stock

$7.64

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Hdr Assy 8 Ckt Vert 11.9mm Lck

44206-0006
Molex
1: $1.80
1,662In Stock

Mfr. Part #
44206-0006

Mouser Part #
538-44206-0006

Molex

Headers & Wire Housings MiniFit Hdr Assy 8 Ckt Vert 11.9mm Lck

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Datasheet

1,662In Stock

$1.80

$1.52

$1.46

$1.43

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Min.: 1
Mult.: 1

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

39-29-9189
Molex
1: $13.02
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

$13.02

$11.78

$11.13

$10.87

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT

39-30-1221
Molex
1: $9.33
321In Stock

Mfr. Part #
39-30-1221

Mouser Part #
538-39-30-1221

Molex

Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT

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Datasheet

321In Stock

$9.33

$8.43

$8.37

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9165
Molex
1: $11.14
1,426In 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

1,426In Stock

$11.14

$8.17

$7.92

$7.75

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Min.: 1
Mult.: 1

Headers & Wire Housings HEADER VERT 24P UL94V-0

39-29-9247
Molex
1: $2.82
2,420In Stock

Mfr. Part #
39-29-9247

Mouser Part #
538-39-29-9247

Molex

Headers & Wire Housings HEADER VERT 24P UL94V-0

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Datasheet

2,420In Stock

$2.82

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT VERT DR HDER DER 2CKT 556602ABLUE

39-33-3024
Molex
1: $0.961
9,924In Stock

Mfr. Part #
39-33-3024

Mouser Part #
538-39-33-3024

Molex

Headers & Wire Housings MINIFIT VERT DR HDER DER 2CKT 556602ABLUE

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Datasheet

9,924In Stock

$0.961

$0.843

$0.77

$0.696

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini Fit Header Assy 4Ckt

39-30-6042
Molex
1: $0.744
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

$0.744

$0.732

$0.642

Min.: 1
Mult.: 1

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

87427-0812
Molex
1: $3.55
1,102In 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

1,102In Stock

$3.55

$3.10

$2.96

$2.90

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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: $0.589
3,083In 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

3,083In Stock

$0.589

$0.527

$0.504

$0.487

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

39-00-0215
Molex
6,000: $0.197
6,000In Stock

Mfr. Part #
39-00-0215

Mouser Part #
538-39-00-0215

Molex

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

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Datasheet

Product Comments

6,000In Stock

Reel

$0.197

$0.184

$0.175

$0.171

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

Reel: 6,000

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

39-30-6207
Molex
1: $3.52
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

$3.52

$2.81

$2.74

$2.68

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Min.: 1
Mult.: 1

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

39-30-6081
Molex
1: $2.76
835In 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

835In Stock

$2.76

$2.42

$2.31

$2.15

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT RCPT HOUSING

39-01-2020
Molex
1: $0.326
154,129In Stock
95,940Expected 2026-03-13

Mfr. Part #
39-01-2020

Mouser Part #
538-39-01-2020

Molex

Headers & Wire Housings 2 CKT RCPT HOUSING

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Datasheet

154,129In Stock

95,940Expected 2026-03-13

$0.326

$0.291

$0.219

$0.214

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 24-18AWG BULK

39-00-0039
Molex
1: $0.248
536,471In Stock
445,336On Order

Mfr. Part #
39-00-0039

Mouser Part #
538-39-00-0039

Molex

Headers & Wire Housings SOCKET 24-18AWG BULK

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Datasheet

536,471In Stock

445,336On Order

$0.248

$0.212

$0.191

$0.181

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT CRIMP TERM Reel of 4000

39-00-0089
Molex
4,000: $0.498
80,000In 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

80,000In Stock

Reel

$0.498

$0.473

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

Reel: 4,000

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

39-00-0139
Molex
6,000: $0.564
42,000In Stock

Mfr. Part #
39-00-0139

Mouser Part #
538-39-00-0139

Molex

Headers & Wire Housings MiniFit Term Crp Fem Reel of 6000

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Datasheet

Product Comments

42,000In Stock

Reel

$0.564

$0.536

$0.524

Quote

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

Reel: 6,000

Headers & Wire Housings SOCKET 24-18AWG BULK

39-00-0182
Molex
1: $1.29
50,129In Stock

Mfr. Part #
39-00-0182

Mouser Part #
538-39-00-0182

Molex

Headers & Wire Housings SOCKET 24-18AWG BULK

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Datasheet

Product Comments

50,129In Stock

$1.29

$1.12

$1.03

$0.925

View

Min.: 1
Mult.: 1

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

39-00-0428
Molex
4,000: $0.384
112,000In Stock

Mfr. Part #
39-00-0428

Mouser Part #
538-39-00-0428

Molex

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

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Datasheet

Product Comments

112,000In Stock

Reel

$0.384

$0.37

$0.346

$0.333

Quote

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

Reel: 4,000

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-2040
Molex
1: $0.465
124,138In Stock
77,650Expected 2026-03-13

Mfr. Part #
39-01-2040

Mouser Part #
538-39-01-2040

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

124,138In Stock

77,650Expected 2026-03-13

$0.465

$0.389

$0.318

$0.307

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJr Vrt Hdr DR 4CKT Natl

39-28-8040
Molex
1: $1.72
27,130In Stock

Mfr. Part #
39-28-8040

Mouser Part #
538-39-28-8040

Molex

Headers & Wire Housings MiniFitJr Vrt Hdr DR 4CKT Natl

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Datasheet

27,130In Stock

$1.72

$1.44

$1.40

$1.13

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-6088
Molex
1: $4.34
7,141In Stock

Mfr. Part #
39-29-6088

Mouser Part #
538-39-29-6088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

7,141In Stock

$4.34

$3.98

$3.69

$3.60

$3.22

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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