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Terminal Blocks & Barrier Strip Solutions

Molex Terminal Blocks and Barrier Strip Solutions feature products that provide design flexibility, secure connections, and the ability to withstand harsh environments. These Molex terminal blocks offer a variety of advantages and can accommodate different wire sizes and types, making them ideal in a wide range of industries. Molex Terminal Blocks and Barrier Strip Solutions are designed to simplify wiring connections, saving designers time and costs while improving safety and reliability.

All Results (277)

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Part #

Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV

38729-1443
Molex
1: $2.63
189In Stock
Factory Special Order

Mfr. Part No.
38729-1443

Mouser Part No
538-38729-1443

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV

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189In Stock

$2.63

$1.95

$1.64

$1.54

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H

38729-1571
Molex
1: $7.53
33In Stock
Factory Special Order

Mfr. Part No.
38729-1571

Mouser Part No
538-38729-1571

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H

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Datasheet

33In Stock

$7.53

$5.35

$4.70

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Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BRS CB 4 ASSY C

38729-1652
Molex
1: $4.23
244In Stock
Factory Special Order

Mfr. Part No.
38729-1652

Mouser Part No
538-38729-1652

Factory Special Order

Molex

Barrier Terminal Blocks SR BRS CB 4 ASSY C

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Datasheet

244In Stock

$4.23

$3.02

$2.71

$2.43

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED

38735-3704
Molex
1: $8.94
210In Stock
Factory Special Order

Mfr. Part No.
38735-3704

Mouser Part No
538-38735-3704

Factory Special Order

Molex

Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED

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Datasheet

210In Stock

$8.94

$6.44

$5.45

$5.06

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Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C

38740-6906
Molex
1: $10.04
162In Stock
Factory Special Order

Mfr. Part No.
38740-6906

Mouser Part No
538-38740-6906

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C

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Datasheet

162In Stock

$10.04

$7.33

$6.21

$5.74

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Min.: 1
Mult.: 1

Barrier Terminal Blocks CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY

38770-0503
Molex
1: $4.32
223In Stock
Factory Special Order

Mfr. Part No.
38770-0503

Mouser Part No
538-38770-0503

Factory Special Order

Molex

Barrier Terminal Blocks CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY

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Datasheet

223In Stock

$4.32

$3.17

$2.68

$2.49

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 5 CIR WHT

39100-1905
Molex
1: $2.85
1,655Expected 29/6/2026

Mfr. Part No.
39100-1905

Mouser Part No
538-39100-1905

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 5 CIR WHT

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Datasheet

1,655Expected 29/6/2026

$2.85

$2.31

$2.18

$2.00

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .375 PCB 5P PC STYLE no mounting ends

38720-6305
Molex
1: $6.09
680On Order

Mfr. Part No.
38720-6305

Mouser Part No
538-38720-6305

Molex

Barrier Terminal Blocks .375 PCB 5P PC STYLE no mounting ends

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Datasheet

680On Order

$6.09

$4.67

$4.14

$3.68

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl

38780-0110
Molex
1: $18.47
720On Order

Mfr. Part No.
38780-0110

Mouser Part No
538-38780-0110

Molex

Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl

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Datasheet

720On Order

$18.47

$10.29

$9.74

$9.37

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 4 CIR WHT

39100-1804
Molex
1: $3.04
406In Stock
5,500On Order

Mfr. Part No.
39100-1804

Mouser Part No
538-39100-1804

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 4 CIR WHT

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Datasheet

406In Stock

5,500On Order

$3.04

$2.22

$1.95

$1.77

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 3 CIR WHT

39100-1903
Molex
1: $1.68
5,444On Order

Mfr. Part No.
39100-1903

Mouser Part No
538-39100-1903

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 3 CIR WHT

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Datasheet

5,444On Order

$1.68

$1.36

$1.27

$1.21

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 6 CIR WHT

39100-1906
Molex
1: $4.41
1,656On Order

Mfr. Part No.
39100-1906

Mouser Part No
538-39100-1906

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 6 CIR WHT

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Datasheet

1,656On Order

$4.41

$3.16

$2.77

$2.14

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 8 CIR WHT

39100-2008
Molex
1: $7.16
5,139On Order

Mfr. Part No.
39100-2008

Mouser Part No
538-39100-2008

Molex

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 8 CIR WHT

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Datasheet

5,139On Order

$7.16

$5.09

$4.45

$4.04

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 12 CIR WHT

39100-2012
Molex
1: $12.26
656Expected 16/6/2026

Mfr. Part No.
39100-2012

Mouser Part No
538-39100-2012

Molex

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 12 CIR WHT

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Datasheet

656Expected 16/6/2026

$12.26

$8.69

$7.66

$7.03

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 3 CIR WHT

39100-2203
Molex
1: $2.92
2,975Expected 17/6/2026

Mfr. Part No.
39100-2203

Mouser Part No
538-39100-2203

Molex

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 3 CIR WHT

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Datasheet

2,975Expected 17/6/2026

$2.92

$2.35

$2.18

$2.07

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 4 CIR WHT

39100-2204
Molex
1: $3.35
1,405Expected 4/6/2026

Mfr. Part No.
39100-2204

Mouser Part No
538-39100-2204

Molex

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 4 CIR WHT

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Datasheet

1,405Expected 4/6/2026

$3.35

$2.81

$2.47

$1.99

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 2 CIR WHT

39100-2302
Molex
1: $2.17
3,239Expected 18/6/2026

Mfr. Part No.
39100-2302

Mouser Part No
538-39100-2302

Molex

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 2 CIR WHT

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Datasheet

3,239Expected 18/6/2026

$2.17

$1.57

$1.38

$1.25

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 4 CIR WHT

39100-2504
Molex
1: $10.36
1,249Expected 17/8/2026

Mfr. Part No.
39100-2504

Mouser Part No
538-39100-2504

Molex

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 4 CIR WHT

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Datasheet

1,249Expected 17/8/2026

$10.36

$7.35

$6.67

$5.94

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 5 CIR WHT

39100-2505
Molex
1: $7.80
750Expected 17/6/2026

Mfr. Part No.
39100-2505

Mouser Part No
538-39100-2505

Molex

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 5 CIR WHT

Learn More

Datasheet

750Expected 17/6/2026

$7.80

$6.35

$6.03

$5.74

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 20 CKT

38977-1020
Molex
1: $24.80
315On Order

Mfr. Part No.
38977-1020

Mouser Part No
538-38977-1020

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 20 CKT

315On Order

$24.80

$20.77

$19.65

$18.97

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 6 CKT

38977-1006
Molex
1: $13.23
991Expected 29/6/2026

Mfr. Part No.
38977-1006

Mouser Part No
538-38977-1006

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 6 CKT

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Datasheet

991Expected 29/6/2026

$13.23

$9.40

$8.37

$7.63

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 8 CKT

38977-1008
Molex
1: $17.08
870Expected 29/6/2026

Mfr. Part No.
38977-1008

Mouser Part No
538-38977-1008

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 8 CKT

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Datasheet

870Expected 29/6/2026

$17.08

$12.13

$10.79

$9.91

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 10 CKT

38977-1010
Molex
1: $18.92
671Expected 1/7/2026

Mfr. Part No.
38977-1010

Mouser Part No
538-38977-1010

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 10 CKT

Datasheet

671Expected 1/7/2026

$18.92

$13.46

$12.08

$11.02

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 6P 12.7MM TERM STRP SR W/OUT MNT END

38969-0006
Molex
1: $9.69
335Expected 17/6/2026

Mfr. Part No.
38969-0006

Mouser Part No
538-38969-0006

Molex

Barrier Terminal Blocks 6P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

335Expected 17/6/2026

$9.69

$6.88

$5.02

$4.71

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 9.53mm Single Row Tri-Barrier Terminal Strip, 3 Pos

389390003
Molex
1: $2.63
400Expected 17/6/2026
New At Mouser

Mfr. Part No.
389390003

Mouser Part No
538-389390003

New At Mouser

Molex

Barrier Terminal Blocks 9.53mm Single Row Tri-Barrier Terminal Strip, 3 Pos

Datasheet

400Expected 17/6/2026

$2.63

$1.89

$1.64

$1.49

View

Min.: 1
Mult.: 1

Terminal Blocks & Barrier Strip Solutions

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Terminal Blocks & Barrier Strip Solutions

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