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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 (283)

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Part #

Barrier Terminal Blocks SR BRS CB 4 ASSY C

38729-1652
Molex
1: $3.04
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

$3.04

$2.17

$1.95

$1.76

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED

38735-3704
Molex
1: $6.43
212In 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

212In Stock

$6.43

$4.63

$3.92

$3.64

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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: $7.22
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

$7.22

$5.27

$4.47

$4.13

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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: $3.11
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

$3.11

$2.28

$1.93

$1.79

View

Min.: 1
Mult.: 1

Terminal Block Tools & Accessories COVER BTS 12 KIT COVER BTS 12 KIT

38773-6412
Molex
1: $1.48
176In Stock
Factory Special Order

Mfr. Part No.
38773-6412

Mouser Part No
538-38773-6412

Factory Special Order

Molex

Terminal Block Tools & Accessories COVER BTS 12 KIT COVER BTS 12 KIT

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176In Stock

$1.48

$1.19

$1.15

$0.975

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Min.: 1
Mult.: 1

Terminal Block Tools & Accessories COVER BTS 16 KIT COVER BTS 16 KIT

38773-6416
Molex
1: $1.90
126In Stock
Factory Special Order

Mfr. Part No.
38773-6416

Mouser Part No
538-38773-6416

Factory Special Order

Molex

Terminal Block Tools & Accessories COVER BTS 16 KIT COVER BTS 16 KIT

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126In Stock

$1.90

$1.37

$1.13

$0.957

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Min.: 1
Mult.: 1

Terminal Block Tools & Accessories COVER BTS 30 KIT COVER BTS 30 KIT

38783-6430
Molex
1: $3.26
230In Stock
Factory Special Order

Mfr. Part No.
38783-6430

Mouser Part No
538-38783-6430

Factory Special Order

Molex

Terminal Block Tools & Accessories COVER BTS 30 KIT COVER BTS 30 KIT

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Datasheet

230In Stock

$3.26

$2.33

$2.17

$1.84

View

Min.: 1
Mult.: 1

Terminal Block Tools & Accessories COVER BTS 16 KIT COVER BTS 16 KIT

38783-9416
Molex
1: $1.90
235In Stock
Factory Special Order

Mfr. Part No.
38783-9416

Mouser Part No
538-38783-9416

Factory Special Order

Molex

Terminal Block Tools & Accessories COVER BTS 16 KIT COVER BTS 16 KIT

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235In Stock

$1.90

$1.36

$1.22

$1.03

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Min.: 1
Mult.: 1

Terminal Block Tools & Accessories SCREW #6-32X.250 PAN PHSLZN/BR/STEEL LUB

38001-0171
Molex
1: $0.13
9,028In Stock
Factory Special Order

Mfr. Part No.
38001-0171

Mouser Part No
538-38001-0171

Factory Special Order

Molex

Terminal Block Tools & Accessories SCREW #6-32X.250 PAN PHSLZN/BR/STEEL LUB

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9,028In Stock

$0.13

$0.06

$0.043

$0.033

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Min.: 1
Mult.: 1

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

39100-1905
Molex
1: $2.73
1,655Expected 2026/06/29

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 2026/06/29

$2.73

$1.97

$1.73

$1.56

View

Min.: 1
Mult.: 1

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

38780-0110
Molex
1: $13.29
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

$13.29

$7.40

$7.01

$6.75

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 2P 12.7MM TERM STRP SR W/OUT MNT END

38969-0002
Molex
1: $2.33
14,242On Order

Mfr. Part No.
38969-0002

Mouser Part No
538-38969-0002

Molex

Barrier Terminal Blocks 2P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

14,242On Order

$2.33

$1.67

$1.45

$1.33

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 3P 12.7MM TERM STRP SR W/OUT MNT END

38969-0003
Molex
1: $3.24
2,962On Order

Mfr. Part No.
38969-0003

Mouser Part No
538-38969-0003

Molex

Barrier Terminal Blocks 3P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

2,962On Order

$3.24

$2.54

$2.33

$2.17

View

Min.: 1
Mult.: 1

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

39100-1804
Molex
1: $2.11
4,256On 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

4,256On Order

$2.11

$1.52

$1.33

$1.19

View

Min.: 1
Mult.: 1

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

39100-1903
Molex
1: $1.67
2,994Expected 2026/06/09

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

2,994Expected 2026/06/09

$1.67

$1.23

$1.09

$0.978

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Min.: 1
Mult.: 1

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

39100-1906
Molex
1: $2.94
1,664On 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

1,664On Order

$2.94

$2.11

$1.84

$1.67

View

Min.: 1
Mult.: 1

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

39100-2203
Molex
1: $1.91
2,977On Order

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

2,977On Order

$1.91

$1.52

$1.44

$1.40

View

Min.: 1
Mult.: 1

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

39100-2302
Molex
1: $1.54
3,239Expected 2026/06/18

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 2026/06/18

$1.54

$1.11

$1.01

$0.918

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Min.: 1
Mult.: 1

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

39100-2504
Molex
1: $7.45
1,249Expected 2026/08/17

Mfr. Part No.
39100-2504

Mouser Part No
538-39100-2504

Molex

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

Learn More

Datasheet

1,249Expected 2026/08/17

$7.45

$5.29

$4.80

$4.27

View

Min.: 1
Mult.: 1

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

39100-2505
Molex
1: $5.61
750Expected 2026/06/01

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 2026/06/01

$5.61

$4.57

$4.34

$4.13

View

Min.: 1
Mult.: 1

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

38977-1010
Molex
1: $13.48
671Expected 2026/07/01

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 2026/07/01

$13.48

$9.58

$8.68

$7.85

View

Min.: 1
Mult.: 1

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

389390003
Molex
1: $1.90
400Expected 2026/05/19
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 2026/05/19

$1.90

$1.36

$1.17

$1.07

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Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BTS CS PC 4ASY P

38600-7604
Molex
Restricted Availability
End of Life

Mfr. Part No.
38600-7604

Mouser Part No
538-38600-7604

End of Life

Molex

Barrier Terminal Blocks SR BTS CS PC 4ASY P

Datasheet

More Info Available

Restricted Availability

Barrier Terminal Blocks INSLTD QK CONNECT 10

38721-6710
Molex
Restricted Availability
End of Life

Mfr. Part No.
38721-6710

Mouser Part No
538-38721-6710

End of Life

Molex

Barrier Terminal Blocks INSLTD QK CONNECT 10

Datasheet

More Info Available

Restricted Availability

Barrier Terminal Blocks .375 LOW PROFILE 10P screw terminal style

38770-0110
Molex
Restricted Availability
End of Life

Mfr. Part No.
38770-0110

Mouser Part No
538-38770-0110

End of Life

Molex

Barrier Terminal Blocks .375 LOW PROFILE 10P screw terminal style

Datasheet

More Info Available

Restricted Availability

Terminal Blocks & Barrier Strip Solutions

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Terminal Blocks & Barrier Strip Solutions

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