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Terminal Blocks

Terminal Blocks are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many terminal block manufacturers including Eaton, Molex, Phoenix Contact, TE Connectivity, Weidmuller, Wurth, & more.
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Please view our large selection of terminal blocks below.

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Types of Terminal Blocks

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Results: 120,675

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Part #

Fixed Terminal Blocks MKKDS 1/ 7-3.5

1751442
Phoenix Contact
1: $18.82
139In Stock
46On Order

Mfr. Part No.
1751442

Mouser Part No
651-1751442

Phoenix Contact

Fixed Terminal Blocks MKKDS 1/ 7-3.5

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Datasheet

139In Stock

46On Order

$18.82

$15.07

Min.: 1
Mult.: 1

7 Position

3.5 mm

8 A

Screw

Fixed Terminal Blocks MKKDS 1/ 8-3.5

1751455
Phoenix Contact
1: $21.16
172In Stock

Mfr. Part No.
1751455

Mouser Part No
651-1751455

Phoenix Contact

Fixed Terminal Blocks MKKDS 1/ 8-3.5

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Datasheet

172In Stock

$21.16

$17.22

Min.: 1
Mult.: 1

8 Position

3.5 mm

8 A

Screw

Pluggable Terminal Blocks 20 Pos 5.08mm pitch Plug 24-12 AWG Screw

1757190
Phoenix Contact
1: $24.40
227In Stock
149On Order

Mfr. Part No.
1757190

Mouser Part No
651-1757190

Phoenix Contact

Pluggable Terminal Blocks 20 Pos 5.08mm pitch Plug 24-12 AWG Screw

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Datasheet

227In Stock

149On Order

$24.40

$23.32

Min.: 1
Mult.: 1

20 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 12 Pos 7.5mm pitch Through Hole Header

1766767
Phoenix Contact
1: $8.12
578In Stock

Mfr. Part No.
1766767

Mouser Part No
651-1766767

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 7.5mm pitch Through Hole Header

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Datasheet

578In Stock

$8.12

$7.38

Min.: 1
Mult.: 1

12 Position

7.5 mm

12 A

Green

Pluggable Terminal Blocks 3 Pos 7.62mm pitch Through Hole Header

1767979
Phoenix Contact
1: $2.43
1,502In Stock

Mfr. Part No.
1767979

Mouser Part No
651-1767979

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 7.62mm pitch Through Hole Header

Datasheet

1,502In Stock

$2.43

$1.74

$1.57

$1.41

Min.: 1
Mult.: 1

3 Position

7.62 mm

16 A

Green

Pluggable Terminal Blocks 7 Pos 5.08mm Invert Plug 24-12AWG Screw

1786226
Phoenix Contact
1: $15.54
653In Stock
746On Order

Mfr. Part No.
1786226

Mouser Part No
651-1786226

Phoenix Contact

Pluggable Terminal Blocks 7 Pos 5.08mm Invert Plug 24-12AWG Screw

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Datasheet

653In Stock

746On Order

$15.54

$12.78

Min.: 1
Mult.: 1

7 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 3 Pos 3.5mm Dbl Row Through Hole Header

1786840
Phoenix Contact
1: $3.62
1,507In Stock

Mfr. Part No.
1786840

Mouser Part No
651-1786840

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 3.5mm Dbl Row Through Hole Header

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Datasheet

1,507In Stock

$3.62

$2.80

$2.53

$2.42

Min.: 1
Mult.: 1

3 Position

3.5 mm

8 A

Black

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Box Header

1788376
Phoenix Contact
1: $15.96
175In Stock

Mfr. Part No.
1788376

Mouser Part No
651-1788376

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Box Header

Learn More

Datasheet

175In Stock

$15.96

$13.99

Min.: 1
Mult.: 1

5 Position

5.08 mm

12 A

Pluggable Terminal Blocks 3 Pos 5.08mm Invert Plug 24-12AWG Screw

1825323
Phoenix Contact
1: $6.99
473In Stock

Mfr. Part No.
1825323

Mouser Part No
651-1825323

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 5.08mm Invert Plug 24-12AWG Screw

Learn More

Datasheet

473In Stock

$6.99

$5.55

$5.22

Min.: 1
Mult.: 1

3 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks GMSTB 2,5 HCV/ 4-ST- 7,62BKBDSO1

1827058
Phoenix Contact
1: $9.02
1,085In Stock

Mfr. Part No.
1827058

Mouser Part No
651-1827058

Phoenix Contact

Pluggable Terminal Blocks GMSTB 2,5 HCV/ 4-ST- 7,62BKBDSO1

Datasheet

1,085In Stock

$9.02

Min.: 1
Mult.: 1

4 Position

7.62 mm

Screw

Pluggable Terminal Blocks 6 Pos 7.62mm pitch Plug 24-10 AWG Screw

1828281
Phoenix Contact
1: $24.22
190In Stock

Mfr. Part No.
1828281

Mouser Part No
651-1828281

Phoenix Contact

Pluggable Terminal Blocks 6 Pos 7.62mm pitch Plug 24-10 AWG Screw

Datasheet

190In Stock

$24.22

Min.: 1
Mult.: 1

6 Position

7.62 mm

20 A

Screw

Fixed Terminal Blocks MCVK 1.5/ 8-G-3.81

1832798
Phoenix Contact
1: $28.70
132In Stock

Mfr. Part No.
1832798

Mouser Part No
651-1832798

Phoenix Contact

Fixed Terminal Blocks MCVK 1.5/ 8-G-3.81

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Datasheet

132In Stock

$28.70

$27.53

Min.: 1
Mult.: 1

8 Position

3.81 mm

8 A

Green

Screw

Pluggable Terminal Blocks 14 Pos 3.81mm pitch Box Header

1833140
Phoenix Contact
1: $41.84
62In Stock
50On Order

Mfr. Part No.
1833140

Mouser Part No
651-1833140

Phoenix Contact

Pluggable Terminal Blocks 14 Pos 3.81mm pitch Box Header

Learn More

Datasheet

62In Stock

50On Order

$41.84

Min.: 1
Mult.: 1

14 Position

3.81 mm

8 A

Screw

Pluggable Terminal Blocks 12 Pos 7.62mm pitch Feed Through Header

1840654
Phoenix Contact
1: $32.86
80In Stock

Mfr. Part No.
1840654

Mouser Part No
651-1840654

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 7.62mm pitch Feed Through Header

Datasheet

80In Stock

$32.86

$31.57

Min.: 1
Mult.: 1

12 Position

7.62 mm

20 A

Screw

Pluggable Terminal Blocks IFMC 1,5/12-ST-3,5

1844099
Phoenix Contact
1: $19.59
301In Stock

Mfr. Part No.
1844099

Mouser Part No
651-1844099

Phoenix Contact

Pluggable Terminal Blocks IFMC 1,5/12-ST-3,5

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Datasheet

301In Stock

$19.59

$16.92

Min.: 1
Mult.: 1

12 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks DMC 0,5/10-G1- 2,54 SMD R44

1845108
Phoenix Contact
1: $15.76
279In Stock

Mfr. Part No.
1845108

Mouser Part No
651-1845108

Phoenix Contact

Pluggable Terminal Blocks DMC 0,5/10-G1- 2,54 SMD R44

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Datasheet

279In Stock

$15.76

$12.51

Min.: 1
Mult.: 1

10 Position

2.54 mm

6 A

Black

Fixed Terminal Blocks PCVK 4-7 62

1849998
Phoenix Contact
1: $8.97
1,392In Stock

Mfr. Part No.
1849998

Mouser Part No
651-1849998

Phoenix Contact

Fixed Terminal Blocks PCVK 4-7 62

Learn More

Datasheet

Product Comments

1,392In Stock

$8.97

$6.78

$6.21

Min.: 1
Mult.: 1

1 Position

7.62 mm

20 A

Green

Screw

Fixed Terminal Blocks PCVK 4-7 62-F

1850000
Phoenix Contact
1: $6.18
480In Stock

Mfr. Part No.
1850000

Mouser Part No
651-1850000

Phoenix Contact

Fixed Terminal Blocks PCVK 4-7 62-F

Learn More

Datasheet

Product Comments

480In Stock

$6.18

Min.: 1
Mult.: 1

1 Position

7.62 mm

20 A

Green

Screw

Fixed Terminal Blocks 7P 5.08mm 145DEG

1869266
Phoenix Contact
1: $4.20
658In Stock

Mfr. Part No.
1869266

Mouser Part No
651-1869266

Phoenix Contact

Fixed Terminal Blocks 7P 5.08mm 145DEG

Learn More

Datasheet

Product Comments

658In Stock

$4.20

Min.: 1
Mult.: 1

7 Position

5.08 mm

13.5 A

Green

Screw

Pluggable Terminal Blocks 6 Pos 5.08mm pitch Plug 24-12AWG Spring

1873692
Phoenix Contact
1: $10.07
308In Stock

Mfr. Part No.
1873692

Mouser Part No
651-1873692

Phoenix Contact

Pluggable Terminal Blocks 6 Pos 5.08mm pitch Plug 24-12AWG Spring

Learn More

Datasheet

308In Stock

$10.07

$7.59

$7.41

Min.: 1
Mult.: 1

6 Position

5.08 mm

12 A

Push-In

Fixed Terminal Blocks PCVK 4-7.62-PE

1876246
Phoenix Contact
1: $19.61
122In Stock

Mfr. Part No.
1876246

Mouser Part No
651-1876246

Phoenix Contact

Fixed Terminal Blocks PCVK 4-7.62-PE

Learn More

Datasheet

Product Comments

122In Stock

$19.61

$18.99

Min.: 1
Mult.: 1

1 Position

7.62 mm

20 A

Green, Yellow

Screw

Pluggable Terminal Blocks 5 Pos 10.16mm pitch Plug 18-8 AWG Screw

1913536
Phoenix Contact
1: $29.99
81In Stock

Mfr. Part No.
1913536

Mouser Part No
651-1913536

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 10.16mm pitch Plug 18-8 AWG Screw

Datasheet

81In Stock

$29.99

$25.11

Min.: 1
Mult.: 1

5 Position

10.16 mm

41 A

Screw

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-14 AWG Screw

1984112
Phoenix Contact
1: $4.92
645In Stock

Mfr. Part No.
1984112

Mouser Part No
651-1984112

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-14 AWG Screw

Learn More

Datasheet

Product Comments

645In Stock

$4.92

Min.: 1
Mult.: 1

12 Position

3.5 mm

8 A

Screw

Fixed Terminal Blocks PTSA 1.5/ 4-3.5-F

1984989
Phoenix Contact
1: $0.958
7,654In Stock

Mfr. Part No.
1984989

Mouser Part No
651-1984989

Phoenix Contact

Fixed Terminal Blocks PTSA 1.5/ 4-3.5-F

Learn More

Datasheet

7,654In Stock

$0.958

Min.: 1
Mult.: 1

4 Position

3.5 mm

8 A

Green

Push-In

Terminal Block Interface Modules AXL AO 8

2688080
Phoenix Contact
1: $983.77
4In Stock

Mfr. Part No.
2688080

Mouser Part No
651-2688080

Phoenix Contact

Terminal Block Interface Modules AXL AO 8

Datasheet

4In Stock

$983.77

$974.77

Min.: 1
Mult.: 1

Push-In

Terminal Blocks

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1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
11 Position
12 Position
13 Position
14 Position
15 Position
16 Position
17 Position
18 Position
19 Position
20 Position

0 mm
1.27 mm
1.5 mm
1.80 mm
1.81 mm
1.90 mm
2 mm
2.40 mm
2.5 mm
2.50 mm
2.52 mm
2.54 mm
2.81 mm
3.0 mm
3.15 mm
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 mm
3.6 mm

3.5 mA
4 mA
6 mA
6.5 mA
9 mA
10 mA
12 mA
13 mA
13.5 mA
14 mA
16 mA
18 mA
20 mA
21 mA
22 mA
23 mA
24.6 mA
25 mA
27 mA
29 mA

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Black, Gray, Orange
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Black, Orange
Black, Red
Black, Yellow
Black / Orange
Black / Yellow
Blue
Blue, Brown, Green, Orange, White
Blue, Gray
Blue, Green, Yellow
Blue, Orange

Bolt
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Clamp
Crimp
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D-Sub Pin Strip (Male)
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0 AWG
0 AWG to 14 AWG
10 AWG
10 AWG to 0 AWG
10 AWG to 1 AWG
10 AWG to 1/0 AWG
10 AWG to 2 AWG
10 AWG to 24 AWG
10 AWG to 250 kcmil
10 AWG to 3 AWG
10 AWG to 5.5/0 AWG
10 AWG to 8 AWG
12 AWG
12 AWG to 10 AWG
12 AWG to 2 AWG
12 AWG to 20 AWG
12 AWG to 24 AWG
12 AWG to 26 AWG
12 AWG to 3 AWG
12 AWG to 4 AWG