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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: $4.38
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

$4.38

$3.12

$2.73

$2.48

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Min.: 1
Mult.: 1

Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED

38735-3704
Molex
1: $8.91
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

$8.91

$6.41

$5.44

$5.09

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Min.: 1
Mult.: 1

Barrier Terminal Blocks SR BTS TT 8 ASY

38739-0526
Molex
1: $11.06
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

$11.06

$7.85

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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: $7.36
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

$7.36

$5.33

$4.52

$4.19

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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: $4.45
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

$4.45

$3.21

$2.72

$2.51

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Min.: 1
Mult.: 1

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

39100-2008
Molex
1: $5.05
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

$5.05

$3.59

$3.15

$2.87

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Min.: 1
Mult.: 1

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

39100-2206
Molex
1: $5.19
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

$5.19

$3.69

$3.24

$2.95

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Min.: 1
Mult.: 1

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

39100-2212
Molex
1: $9.21
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

$9.21

$6.59

$5.99

$5.51

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Min.: 1
Mult.: 1

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

38780-0110
Molex
1: $18.81
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

$18.81

$9.23

$8.57

$8.48

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Min.: 1
Mult.: 1

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

38922-0002
Molex
1: $2.16
6,476Expected 02/11/2026

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 02/11/2026

$2.16

$1.56

$1.36

$1.23

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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: $5.87
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

$5.87

$4.17

$3.66

$3.35

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Min.: 1
Mult.: 1

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

39100-1802
Molex
1: $1.52
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

$1.52

$1.12

$0.99

$0.899

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Min.: 1
Mult.: 1

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

39100-1804
Molex
1: $2.18
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

$2.18

$1.58

$1.38

$1.25

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Min.: 1
Mult.: 1

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

39100-1907
Molex
1: $4.95
750Expected 18/08/2026

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 18/08/2026

$4.95

$3.52

$3.09

$2.82

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Min.: 1
Mult.: 1

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

39100-2006
Molex
1: $4.87
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

$4.87

$2.96

$2.63

$2.43

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 CKT 10MM LOW PROF TERM STRIP

39100-2103
Molex
1: $2.10
2,500Expected 10/09/2026

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 10/09/2026

$2.10

$1.52

$1.32

$1.20

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Min.: 1
Mult.: 1

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

39100-2112
Molex
1: $8.66
499Expected 01/10/2026

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 01/10/2026

$8.66

$6.22

$5.51

$5.06

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Min.: 1
Mult.: 1

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

39100-2203
Molex
1: $2.44
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

$2.44

$1.89

$1.76

$1.63

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Min.: 1
Mult.: 1

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

39100-2504
Molex
1: $7.51
999Expected 17/08/2026

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 17/08/2026

$7.51

$5.33

$3.93

$3.72

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Min.: 1
Mult.: 1

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

39100-2512
Molex
1: $15.22
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

$15.22

$11.82

$10.92

$10.40

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Min.: 1
Mult.: 1

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

38938-0003
Molex
1: $3.19
384Expected 16/09/2026
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 16/09/2026

$3.19

$2.28

$2.01

$1.81

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Min.: 1
Mult.: 1

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

39100-1909
Molex
1: $6.20
436Expected 04/09/2026

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 04/09/2026

$6.20

$4.40

$3.87

$3.54

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Min.: 1
Mult.: 1

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

389390003
Molex
1: $4.42
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

$4.42

$3.15

$2.75

$2.50

View

Min.: 1
Mult.: 1

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

38977-1003
Molex
1: $4.90
371Expected 03/09/2026

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 03/09/2026

$4.90

$3.49

$3.06

$2.79

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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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