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Mini-Fit Sr.™ Connectors

Molex Mini-Fit Sr.™ Connectors are available in silver along with other options and support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, power supply, medical and commercial vehicle applications. The connectors have polarized housing that prevents connector mis-mating, dual-beam (female) terminal design that gives four points of contact to ensure superb contact reliability, and prevents terminal back-out with Terminal Position Assurance (PTA) retainer on housings.
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Part #

Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold

43915-1216
Molex
1: $54.75
136Expected 10/8/2026

Mfr. Part No.
43915-1216

Mouser Part No
538-43915-1216

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold

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Datasheet

136Expected 10/8/2026

$54.75

$46.54

$44.24

$42.81

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 8CKT 10MM PLG HSG PNL MNT DR

43938-2102
Molex
1: $8.88
700Expected 11/8/2026

Mfr. Part No.
43938-2102

Mouser Part No
538-43938-2102

Molex

Headers & Wire Housings MINIFIT SR 8CKT 10MM PLG HSG PNL MNT DR

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Datasheet

700Expected 11/8/2026

$8.88

$7.55

$7.09

$6.75

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt

43938-2203
Molex
1: $9.86
978On Order

Mfr. Part No.
43938-2203

Mouser Part No
538-43938-2203

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt

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Datasheet

978On Order

$9.86

$8.92

$8.42

$8.21

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT SR 6CKT TPA DR RETAINER NATURAL

43980-1001
Molex
1: $1.70
11,792Expected 17/8/2026

Mfr. Part No.
43980-1001

Mouser Part No
538-43980-1001

Molex

Headers & Wire Housings MINI-FIT SR 6CKT TPA DR RETAINER NATURAL

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Datasheet

11,792Expected 17/8/2026

$1.70

$1.46

$1.20

$1.15

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools CRIMP HEAD FOR DIN STYLE DIES

63816-1100
Molex
1: $2,060.41
3Expected 26/8/2026

Mfr. Part No.
63816-1100

Mouser Part No
538-63816-1100

Molex

Crimpers / Crimping Tools CRIMP HEAD FOR DIN STYLE DIES

Datasheet

3Expected 26/8/2026

$2,060.41

$1,961.20

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy .062Clip 3 Ckt Gold

42820-3228
Molex
1: $17.49
152Expected 13/10/2026

Mfr. Part No.
42820-3228

Mouser Part No
538-42820-3228

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy .062Clip 3 Ckt Gold

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Datasheet

152Expected 13/10/2026

$17.49

$15.50

$14.92

$14.32

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 6 CKt

43938-2201
Molex
1: $8.30
92Expected 6/8/2026

Mfr. Part No.
43938-2201

Mouser Part No
538-43938-2201

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 6 CKt

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Datasheet

92Expected 6/8/2026

$8.30

$7.51

$7.09

$6.91

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL for CP 6.5

200218-9500
Molex
1: $772.29
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
200218-9500

Mouser Part No
538-200218-9500

Molex

Crimpers / Crimping Tools HAND TOOL for CP 6.5

Datasheet

Non-Stocked Lead-Time 9 Weeks

$772.29

$697.84

$679.65

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL for L1NK300 18-20AWG

200218-9600
Molex
5: $565.20
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
200218-9600

Mouser Part No
538-200218-9600

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL for L1NK300 18-20AWG

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Datasheet

Non-Stocked Lead-Time 9 Weeks

$565.20

$549.40

$541.23

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Min.: 5
Mult.: 5

Headers & Wire Housings MiniFit Sr HDR 062 Clip 4 Ckt Tin

42820-4212
Molex
1: $18.93
Lead-Time 9 Weeks

Mfr. Part No.
42820-4212

Mouser Part No
538-42820-4212

Molex

Headers & Wire Housings MiniFit Sr HDR 062 Clip 4 Ckt Tin

Datasheet

Lead-Time 9 Weeks

$18.93

$17.18

$16.65

$16.12

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr DR 125 Vt 12 Ckt Tin

43915-1114
Molex
1: $7.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
43915-1114

Mouser Part No
538-43915-1114

Molex

Headers & Wire Housings MF Sr Hdr DR 125 Vt 12 Ckt Tin

Datasheet

Non-Stocked Lead-Time 10 Weeks

$7.55

$6.87

$6.50

$6.35

View

Min.: 1
Mult.: 1

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 093 lubed

43915-1409
Molex
448: $19.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
43915-1409

Mouser Part No
538-43915-1409

Molex

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 093 lubed

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$19.11

$17.72

Quote

Min.: 448
Mult.: 448

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 125 lubed

43915-1414
Molex
448: $15.59
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
43915-1414

Mouser Part No
538-43915-1414

Molex

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 125 lubed

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$15.59

$15.18

Quote

Min.: 448
Mult.: 448

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 12 Ckt

43938-2204
Molex
324: $6.05
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
43938-2204

Mouser Part No
538-43938-2204

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 12 Ckt

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$6.05

$5.88

$5.74

Min.: 324
Mult.: 108

Crimpers / Crimping Tools BKSHELL CRMP TOOL 25 25 circuits

62100-4200
Molex
1: $1,572.69
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
62100-4200

Mouser Part No
538-62100-4200

Molex

Crimpers / Crimping Tools BKSHELL CRMP TOOL 25 25 circuits

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1,572.69

$1,468.64

$1,416.17

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Battery Crimp Tool

63816-0270
Molex
Shipping Restricted

Mfr. Part No.
63816-0270

Mouser Part No
538-63816-0270

Molex

Crimpers / Crimping Tools Battery Crimp Tool

Datasheet

Shipping Restricted

Crimpers / Crimping Tools Hand Tool .093 Pin & Sckt 20AWG

63828-1200
Molex
1: $515.18
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
63828-1200

Mouser Part No
538-63828-1200

Molex

Crimpers / Crimping Tools Hand Tool .093 Pin & Sckt 20AWG

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Datasheet

Non-Stocked Lead-Time 9 Weeks

$515.18

$467.96

$462.30

$442.80

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL HAND TOOL

64001-7200
Molex
1: $1,319.77
Lead-Time 8 Weeks

Mfr. Part No.
64001-7200

Mouser Part No
538-64001-7200

Molex

Crimpers / Crimping Tools HAND TOOL HAND TOOL

Datasheet

Lead-Time 8 Weeks

$1,319.77

$1,223.86

$1,184.34

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool for Perma Seal

64001-8200
Molex
1: $979.57
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
64001-8200

Mouser Part No
538-64001-8200

Molex

Crimpers / Crimping Tools Hand Tool for Perma Seal

Datasheet

Non-Stocked Lead-Time 9 Weeks

$979.57

$941.45

$927.86

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools RHT-4754 HAND TOOL RHT-4754 HAND TOOL

64003-7200
Molex
1: $1,280.05
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
64003-7200

Mouser Part No
538-64003-7200

Molex

Crimpers / Crimping Tools RHT-4754 HAND TOOL RHT-4754 HAND TOOL

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,280.05

$1,197.72

$1,157.59

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools LOCATOR

200218-0975
Molex
1: $98.79
Non-Stocked

Mfr. Part No.
200218-0975

Mouser Part No
538-200218-0975

Molex

Crimpers / Crimping Tools LOCATOR

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Datasheet

Non-Stocked

$98.79

$90.32

$88.16

$85.58

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool

200218-2800
Molex
1: $1,112.77
Non-Stocked

Mfr. Part No.
200218-2800

Mouser Part No
538-200218-2800

Molex

Crimpers / Crimping Tools Hand Tool

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Datasheet

Non-Stocked

$1,112.77

$1,021.44

$985.39

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool for EdgeLock Term 22AWG

200218-2900
Molex
5: $1,031.53
Non-Stocked

Mfr. Part No.
200218-2900

Mouser Part No
538-200218-2900

Molex

Crimpers / Crimping Tools Hand Tool for EdgeLock Term 22AWG

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Datasheet

Non-Stocked

$1,031.53

$998.44

Min.: 5
Mult.: 5

Crimpers / Crimping Tools FERRULE HAND TOOL FOR 6-4AWG

200218-3100
Molex
5: $446.20
Non-Stocked

Mfr. Part No.
200218-3100

Mouser Part No
538-200218-3100

Molex

Crimpers / Crimping Tools FERRULE HAND TOOL FOR 6-4AWG

Datasheet

Non-Stocked

$446.20

$430.66

$412.00

View

Min.: 5
Mult.: 5

Crimpers / Crimping Tools FERRULE HAND TOOL FOR 2-0/1AWG

200218-3200
Molex
5: $460.77
Non-Stocked

Mfr. Part No.
200218-3200

Mouser Part No
538-200218-3200

Molex

Crimpers / Crimping Tools FERRULE HAND TOOL FOR 2-0/1AWG

Datasheet

Non-Stocked

$460.77

$436.91

$421.11

View

Min.: 5
Mult.: 5

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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