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Mega-Fit Power Connectors

Molex Mega-Fit Power Connectors deliver up to 23A per circuit set on a 5.7mm pitch. This innovative design allows design engineers more power density than existing mid-range power connectors. Mega-Fit connectors are designed for wire-to-board configurations and can be used in virtually any industry or application. The system provides fully isolated terminals, positive lock housings, and polarized receptacles and housings. This split-box terminal design provides six independent points of contact to offer long-term reliability. Molex Mega-Fit products are UL recognized and CSA approved. All components are lead-free and RoHS compliant.

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Part #

Headers & Wire Housings MegaFit Slim Vert Hdr Assy 4 Ckt 15 Au

172065-0204
Molex
1: $3.50
166In Stock
2,080Expected 10/04/2026

Mfr. Part No.
172065-0204

Mouser Part No
538-172065-0204

Molex

Headers & Wire Housings MegaFit Slim Vert Hdr Assy 4 Ckt 15 Au

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Datasheet

166In Stock

2,080Expected 10/04/2026

$3.50

$3.06

$2.96

$2.84

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Min.: 1
Mult.: 1

Headers & Wire Housings Mega-Fit Vert Hdr Assy 4 ckt 30" Gold

172065-1004
Molex
1: $7.05
205In Stock
1,200Expected 28/05/2026

Mfr. Part No.
172065-1004

Mouser Part No
538-172065-1004

Molex

Headers & Wire Housings Mega-Fit Vert Hdr Assy 4 ckt 30" Gold

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Datasheet

205In Stock

1,200Expected 28/05/2026

$7.05

$6.01

$5.96

$5.11

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Min.: 1
Mult.: 1

Headers & Wire Housings Mega-Fit Vert Hdr Assy 8 ckt 30" Gold

172065-1008
Molex
1: $10.63
36In Stock
720Expected 05/06/2026

Mfr. Part No.
172065-1008

Mouser Part No
538-172065-1008

Molex

Headers & Wire Housings Mega-Fit Vert Hdr Assy 8 ckt 30" Gold

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Datasheet

36In Stock

720Expected 05/06/2026

$10.63

$8.68

$8.02

$7.82

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Min.: 1
Mult.: 1

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 2CKT DR

200122-0002
Molex
2: $0.95
278In Stock

Mfr. Part No.
200122-0002

Mouser Part No
538-200122-0002

Molex

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 2CKT DR

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Datasheet

278In Stock

$0.95

$0.878

$0.761

$0.755

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Min.: 2
Mult.: 2

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 6CKT DR

200122-0006
Molex
2: $1.01
1,456In Stock

Mfr. Part No.
200122-0006

Mouser Part No
538-200122-0006

Molex

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 6CKT DR

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Datasheet

1,456In Stock

$1.01

$0.859

$0.766

$0.73

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Min.: 2
Mult.: 2

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 8CKT DR

200122-0008
Molex
2: $0.95
524In Stock

Mfr. Part No.
200122-0008

Mouser Part No
538-200122-0008

Molex

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 8CKT DR

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Datasheet

524In Stock

$0.95

$0.809

$0.721

$0.687

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Min.: 2
Mult.: 2

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 12CKT DR

200122-0012
Molex
2: $1.22
432In Stock

Mfr. Part No.
200122-0012

Mouser Part No
538-200122-0012

Molex

Headers & Wire Housings MEGAFIT RECEP BKSH HLF 12CKT DR

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Datasheet

432In Stock

$1.22

$1.03

$0.924

$0.844

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Min.: 2
Mult.: 2

Headers & Wire Housings GW MEGAFIT BKSH HLF 4CKT DR

200122-0104
Molex
2: $0.95
1,900In Stock

Mfr. Part No.
200122-0104

Mouser Part No
538-200122-0104

Molex

Headers & Wire Housings GW MEGAFIT BKSH HLF 4CKT DR

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Datasheet

1,900In Stock

$0.95

$0.889

$0.875

$0.868

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Min.: 2
Mult.: 2

Headers & Wire Housings GW MEGAFIT BKSH HLF 6CKT DR

200122-0106
Molex
2: $1.13
662In Stock

Mfr. Part No.
200122-0106

Mouser Part No
538-200122-0106

Molex

Headers & Wire Housings GW MEGAFIT BKSH HLF 6CKT DR

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Datasheet

662In Stock

$1.13

$0.957

$0.853

$0.793

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Min.: 2
Mult.: 2

Headers & Wire Housings GW MEGAFIT BKSH HLF 8CKT DR

200122-0108
Molex
2: $0.86
160In Stock

Mfr. Part No.
200122-0108

Mouser Part No
538-200122-0108

Molex

Headers & Wire Housings GW MEGAFIT BKSH HLF 8CKT DR

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Datasheet

160In Stock

$0.86

$0.728

$0.649

$0.618

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Min.: 2
Mult.: 2

Headers & Wire Housings GW MEGAFIT BKSH HLF 10CKT DR

200122-0110
Molex
2: $1.29
484In Stock

Mfr. Part No.
200122-0110

Mouser Part No
538-200122-0110

Molex

Headers & Wire Housings GW MEGAFIT BKSH HLF 10CKT DR

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Datasheet

484In Stock

$1.29

$1.10

$0.957

$0.884

View

Min.: 2
Mult.: 2

Headers & Wire Housings GW MEGAFIT BKSH HLF 12CKT DR

200122-0112
Molex
2: $1.43
266In Stock

Mfr. Part No.
200122-0112

Mouser Part No
538-200122-0112

Molex

Headers & Wire Housings GW MEGAFIT BKSH HLF 12CKT DR

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Datasheet

266In Stock

$1.43

$1.25

$1.05

$0.959

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Min.: 2
Mult.: 2

Headers & Wire Housings Mega-FIT V/T Top Latch Tin 2Ckt

200241-1112
Molex
1: $1.22
1,834In Stock
3,120Expected 17/06/2026

Mfr. Part No.
200241-1112

Mouser Part No
538-200241-1112

Molex

Headers & Wire Housings Mega-FIT V/T Top Latch Tin 2Ckt

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Datasheet

1,834In Stock

3,120Expected 17/06/2026

$1.22

$1.04

$0.964

$0.867

View

Min.: 1
Mult.: 1

Headers & Wire Housings Mega-FIT V/T Top Latch 3ckt BLK

200241-1133
Molex
1: $6.02
155In Stock

Mfr. Part No.
200241-1133

Mouser Part No
538-200241-1133

Molex

Headers & Wire Housings Mega-FIT V/T Top Latch 3ckt BLK

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Datasheet

155In Stock

$6.02

$5.11

$4.34

$4.18

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Min.: 1
Mult.: 1

Headers & Wire Housings Mega-FIT RA Top Latch BLK Tin 4ckt

200241-4214
Molex
1: $2.37
735In Stock
2,800Expected 15/05/2026

Mfr. Part No.
200241-4214

Mouser Part No
538-200241-4214

Molex

Headers & Wire Housings Mega-FIT RA Top Latch BLK Tin 4ckt

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Datasheet

735In Stock

2,800Expected 15/05/2026

$2.37

$2.25

$1.76

$1.67

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Min.: 1
Mult.: 1

Headers & Wire Housings Mega-fit Recep Hsg SR TopL 7ckt Blk

200456-1217
Molex
1: $1.09
142In Stock
1,650Expected 10/06/2026

Mfr. Part No.
200456-1217

Mouser Part No
538-200456-1217

Molex

Headers & Wire Housings Mega-fit Recep Hsg SR TopL 7ckt Blk

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Datasheet

142In Stock

1,650Expected 10/06/2026

$1.09

$0.922

$0.824

$0.784

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Min.: 1
Mult.: 1

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X3CKT

213814-1103
Molex
1: $0.95
956In Stock
2,400Expected 22/04/2026

Mfr. Part No.
213814-1103

Mouser Part No
538-213814-1103

Molex

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X3CKT

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Datasheet

956In Stock

2,400Expected 22/04/2026

$0.95

$0.837

$0.79

$0.752

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Min.: 1
Mult.: 1

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X5CKT

213814-1105
Molex
1: $1.36
1,317In Stock

Mfr. Part No.
213814-1105

Mouser Part No
538-213814-1105

Molex

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X5CKT

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Datasheet

1,317In Stock

$1.36

$1.18

$1.12

$1.06

View

Min.: 1
Mult.: 1

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X6CKT

213814-1106
Molex
1: $1.35
1,650In Stock

Mfr. Part No.
213814-1106

Mouser Part No
538-213814-1106

Molex

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X6CKT

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Datasheet

1,650In Stock

$1.35

$1.15

$1.03

$0.926

View

Min.: 1
Mult.: 1

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X8CKT

213814-1108
Molex
1: $1.03
877In Stock

Mfr. Part No.
213814-1108

Mouser Part No
538-213814-1108

Molex

Headers & Wire Housings MEGA-FIT SR PANEL MNT PLUG HSG 1X8CKT

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Datasheet

877In Stock

$1.03

$0.877

$0.783

$0.725

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Min.: 1
Mult.: 1

Headers & Wire Housings MEGAFIT SR FREE HANG PLUG HSG 1X2CKT

213815-0102
Molex
1: $0.89
2,100In Stock
2,800Expected 27/05/2026

Mfr. Part No.
213815-0102

Mouser Part No
538-213815-0102

Molex

Headers & Wire Housings MEGAFIT SR FREE HANG PLUG HSG 1X2CKT

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Datasheet

2,100In Stock

2,800Expected 27/05/2026

$0.89

$0.824

$0.791

$0.741

View

Min.: 1
Mult.: 1

Headers & Wire Housings MEGAFIT SR FREE HANG PLUG HSG 1X4CKT

213815-0104
Molex
1: $1.05
2,199In Stock

Mfr. Part No.
213815-0104

Mouser Part No
538-213815-0104

Molex

Headers & Wire Housings MEGAFIT SR FREE HANG PLUG HSG 1X4CKT

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Datasheet

2,199In Stock

$1.05

$0.892

$0.797

$0.74

View

Min.: 1
Mult.: 1

Headers & Wire Housings MEGAFIT CR TERM TIN 14-16AWG LOOSE PC

76823-0321 (Loose Piece)
Molex
1: $0.32
9,428In Stock

Mfr. Part No.
76823-0321 (Loose Piece)

Mouser Part No
538-76823-0321-LP

Molex

Headers & Wire Housings MEGAFIT CR TERM TIN 14-16AWG LOOSE PC

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Datasheet

Product Comments

9,428In Stock

$0.32

$0.274

$0.241

$0.221

Min.: 1
Mult.: 1

Headers & Wire Housings MEGAFIT CR TERM TIN 12AWG CUT STRIP 100

76823-0322 (Cut Strip)
Molex
100: $0.218
6,100In Stock

Mfr. Part No.
76823-0322 (Cut Strip)

Mouser Part No
538-76823-0322-CT

Molex

Headers & Wire Housings MEGAFIT CR TERM TIN 12AWG CUT STRIP 100

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Datasheet

Product Comments

6,100In Stock

$0.218

Min.: 100
Mult.: 100

Headers & Wire Housings MEGAFIT CR TERM TIN 12AWG LOOSE PC

76823-0322 (Loose Piece)
Molex
1: $0.38
1,290In Stock

Mfr. Part No.
76823-0322 (Loose Piece)

Mouser Part No
538-76823-0322-LP

Molex

Headers & Wire Housings MEGAFIT CR TERM TIN 12AWG LOOSE PC

Learn More

Datasheet

Product Comments

1,290In Stock

$0.38

$0.327

$0.288

$0.265

Min.: 1
Mult.: 1

Mega-Fit Power Connectors

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