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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.

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Part #

Barrier Terminal Blocks SR BRS CB 4 ASSY C

38729-1652
Molex
1: $5.96
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

$5.96

$4.24

$3.71

$3.37

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED

38735-3704
Molex
1: $12.12
206In 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

206In Stock

$12.12

$8.72

$7.40

$6.92

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Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BTS TT 8 ASY

38739-0526
Molex
1: $15.04
21In Stock
Factory Special Order

Mfr. Part No.
38739-0526

Mouser Part No
538-38739-0526

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS TT 8 ASY

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Datasheet

21In Stock

$15.04

$10.68

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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: $10.01
160In 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

160In Stock

$10.01

$7.25

$6.15

$5.70

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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: $6.05
207In 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

207In Stock

$6.05

$4.37

$3.70

$3.41

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Min.: 1
Mult.: 1

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

39100-2008
Molex
1: $6.87
9,894On 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

9,894On Order

$6.87

$4.88

$4.28

$3.90

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 6 CIR WHT

39100-2206
Molex
1: $7.06
2,119On Order

Mfr. Part No.
39100-2206

Mouser Part No
538-39100-2206

Molex

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 6 CIR WHT

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Datasheet

2,119On Order

$7.06

$5.02

$4.41

$4.01

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Min.: 1
Mult.: 1

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

39100-2212
Molex
1: $12.53
2,429On Order

Mfr. Part No.
39100-2212

Mouser Part No
538-39100-2212

Molex

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

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Datasheet

2,429On Order

$12.53

$8.96

$8.15

$7.49

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Min.: 1
Mult.: 1

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

38780-0110
Molex
1: $25.58
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

$25.58

$12.55

$11.66

$11.53

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 8.26MM BARR STRP W/O MOUNT ST 2C

38922-0002
Molex
1: $2.94
6,476Expected 2/11/2026

Mfr. Part No.
38922-0002

Mouser Part No
538-38922-0002

Molex

Barrier Terminal Blocks 8.26MM BARR STRP W/O MOUNT ST 2C

Datasheet

6,476Expected 2/11/2026

$2.94

$2.12

$1.85

$1.67

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END

38969-0005
Molex
1: $7.98
1,414On Order

Mfr. Part No.
38969-0005

Mouser Part No
538-38969-0005

Molex

Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

1,414On Order

$7.98

$5.67

$4.98

$4.56

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 2 CIR WHT

39100-1802
Molex
1: $2.07
6,590On Order

Mfr. Part No.
39100-1802

Mouser Part No
538-39100-1802

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 2 CIR WHT

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Datasheet

6,590On Order

$2.07

$1.52

$1.35

$1.22

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Min.: 1
Mult.: 1

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

39100-1804
Molex
1: $2.96
7,457On 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

7,457On Order

$2.96

$2.15

$1.88

$1.70

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 7 CIR WHT

39100-1907
Molex
1: $6.73
750Expected 18/8/2026

Mfr. Part No.
39100-1907

Mouser Part No
538-39100-1907

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 7 CIR WHT

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Datasheet

750Expected 18/8/2026

$6.73

$4.79

$4.20

$3.84

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 6 CIR WHT

39100-2006
Molex
1: $6.62
1,467Expected 29/10/2026

Mfr. Part No.
39100-2006

Mouser Part No
538-39100-2006

Molex

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 6 CIR WHT

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Datasheet

1,467Expected 29/10/2026

$6.62

$4.03

$3.58

$3.30

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 CKT 10MM LOW PROF TERM STRIP

39100-2103
Molex
1: $2.86
2,500Expected 10/9/2026

Mfr. Part No.
39100-2103

Mouser Part No
538-39100-2103

Molex

Barrier Terminal Blocks 3 CKT 10MM LOW PROF TERM STRIP

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Datasheet

2,500Expected 10/9/2026

$2.86

$2.07

$1.80

$1.63

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Min.: 1
Mult.: 1

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

39100-2112
Molex
1: $11.78
499Expected 1/10/2026

Mfr. Part No.
39100-2112

Mouser Part No
538-39100-2112

Molex

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

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Datasheet

499Expected 1/10/2026

$11.78

$8.46

$7.49

$6.88

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Min.: 1
Mult.: 1

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

39100-2203
Molex
1: $3.32
5,475On 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

5,475On Order

$3.32

$2.57

$2.39

$2.22

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Min.: 1
Mult.: 1

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

39100-2504
Molex
1: $10.21
999Expected 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

999Expected 17/8/2026

$10.21

$7.25

$5.34

$5.06

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 12 CIR WHT

39100-2512
Molex
1: $20.70
1,273On Order

Mfr. Part No.
39100-2512

Mouser Part No
538-39100-2512

Molex

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 12 CIR WHT

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Datasheet

1,273On Order

$20.70

$16.08

$14.85

$14.14

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .375 TSE SR BTS PC MTG ENDS 3 CKT

38938-0003
Molex
1: $4.34
384Expected 16/9/2026
New At Mouser

Mfr. Part No.
38938-0003

Mouser Part No
538-38938-0003

New At Mouser

Molex

Barrier Terminal Blocks .375 TSE SR BTS PC MTG ENDS 3 CKT

Datasheet

384Expected 16/9/2026

$4.34

$3.10

$2.73

$2.46

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Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 9 CIR WHT

39100-1909
Molex
1: $8.43
436Expected 4/9/2026

Mfr. Part No.
39100-1909

Mouser Part No
538-39100-1909

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 9 CIR WHT

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Datasheet

436Expected 4/9/2026

$8.43

$5.98

$5.26

$4.81

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Min.: 1
Mult.: 1

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

389390003
Molex
1: $6.01
400On Order
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

400On Order

$6.01

$4.28

$3.74

$3.40

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 3 CKT

38977-1003
Molex
1: $6.66
371Expected 3/9/2026

Mfr. Part No.
38977-1003

Mouser Part No
538-38977-1003

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 3 CKT

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Datasheet

371Expected 3/9/2026

$6.66

$4.75

$4.16

$3.79

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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

Terminal Blocks & Barrier Strip Solutions

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Terminal Blocks & Barrier Strip Solutions

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