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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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Download Table (.CSV)

Part #

Fixed Terminal Blocks 2P 5mm 90DEG

1721029
Phoenix Contact
1: $8.11
470In Stock
475On Order

Mfr. Part No.
1721029

Mouser Part No
651-1721029

Phoenix Contact

Fixed Terminal Blocks 2P 5mm 90DEG

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Datasheet

470In Stock

475On Order

$8.11

$6.09

$5.79

Min.: 1
Mult.: 1

2 Position

5 mm

22 A

Screw

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Through Hole Header

1736713
Phoenix Contact
1: $8.04
1,081In Stock

Mfr. Part No.
1736713

Mouser Part No
651-1736713

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Through Hole Header

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Datasheet

1,081In Stock

$8.04

$6.48

$5.93

Min.: 1
Mult.: 1

4 Position

5.08 mm

10 A

Green

Pluggable Terminal Blocks 4 Pos 7.62mm Invert Plug 18-4AWG Spring

1748888
Phoenix Contact
1: $13.84
1,559In Stock
1,050On Order

Mfr. Part No.
1748888

Mouser Part No
651-1748888

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 7.62mm Invert Plug 18-4AWG Spring

Datasheet

1,559In Stock

1,050On Order

$13.84

$10.90

$10.65

Min.: 1
Mult.: 1

4 Position

7.62 mm

41 A

Push-In

Fixed Terminal Blocks SMKDS 1/ 8-3 5

1751154
Phoenix Contact
1: $6.82
549In Stock

Mfr. Part No.
1751154

Mouser Part No
651-1751154

Phoenix Contact

Fixed Terminal Blocks SMKDS 1/ 8-3 5

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Datasheet

549In Stock

$6.82

$6.09

$5.81

Min.: 1
Mult.: 1

8 Position

3.5 mm

10 A

Screw

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Through Hole Header

1762075
Phoenix Contact
1: $4.53
1,331In Stock
400On Order

Mfr. Part No.
1762075

Mouser Part No
651-1762075

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Through Hole Header

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Datasheet

1,331In Stock

400On Order

$4.53

Min.: 1
Mult.: 1

3 Position

5.08 mm

10 A

Green

Pluggable Terminal Blocks 3 Pos 3.81mm pitch Plug 28-16 AWG Screw

1763180
Phoenix Contact
1: $4.69
973In Stock

Mfr. Part No.
1763180

Mouser Part No
651-1763180

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 3.81mm pitch Plug 28-16 AWG Screw

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Datasheet

973In Stock

$4.69

$4.22

$3.80

Min.: 1
Mult.: 1

3 Position

3.81 mm

8 A

Screw

Pluggable Terminal Blocks 12 Pos 5.08mm pitch Thru Hole Invert Hdr

1786048
Phoenix Contact
1: $18.73
126In Stock

Mfr. Part No.
1786048

Mouser Part No
651-1786048

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 5.08mm pitch Thru Hole Invert Hdr

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Datasheet

126In Stock

$18.73

$14.47

Min.: 1
Mult.: 1

12 Position

5.08 mm

12 A

Green

Pluggable Terminal Blocks 13 Pos 5.08mm pitch Plug 20-14 AWG Crimp

1808926
Phoenix Contact
1: $8.01
978In Stock

Mfr. Part No.
1808926

Mouser Part No
651-1808926

Phoenix Contact

Pluggable Terminal Blocks 13 Pos 5.08mm pitch Plug 20-14 AWG Crimp

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Datasheet

Product Comments

978In Stock

$8.01

$6.02

$5.88

Min.: 1
Mult.: 1

13 Position

5.08 mm

12 A

Crimp

Pluggable Terminal Blocks 9 Pos 3.81mm pitch Through Hole Header

1827936
Phoenix Contact
1: $8.34
726In Stock

Mfr. Part No.
1827936

Mouser Part No
651-1827936

Phoenix Contact

Pluggable Terminal Blocks 9 Pos 3.81mm pitch Through Hole Header

Learn More

Datasheet

726In Stock

$8.34

$6.35

$5.65

Min.: 1
Mult.: 1

9 Position

3.81 mm

8 A

Green

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Plug 28-16 AWG Screw

1836105
Phoenix Contact
1: $7.19
547In Stock

Mfr. Part No.
1836105

Mouser Part No
651-1836105

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Plug 28-16 AWG Screw

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Datasheet

547In Stock

$7.19

$6.75

Min.: 1
Mult.: 1

5 Position

5.08 mm

8 A

Screw

Pluggable Terminal Blocks DMCV 0,5/ 3-G1- 2,54 SMD R24

1845182
Phoenix Contact
1: $4.70
609In Stock

Mfr. Part No.
1845182

Mouser Part No
651-1845182

Phoenix Contact

Pluggable Terminal Blocks DMCV 0,5/ 3-G1- 2,54 SMD R24

Learn More

Datasheet

609In Stock

Cut Tape

$4.70

$4.22

$3.83

Reel

$3.83

Min.: 1
Mult.: 1

: 330

3 Position

2.54 mm

6 A

Black

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

1845205
Phoenix Contact
1: $7.38
429In Stock

Mfr. Part No.
1845205

Mouser Part No
651-1845205

Phoenix Contact

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

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Datasheet

429In Stock

$7.38

$6.55

$6.01

Min.: 1
Mult.: 1

5 Position

2.54 mm

6 A

Black

Pluggable Terminal Blocks 18 Pos 3.81mm pitch Plug 26-16AWG Spring

1851397
Phoenix Contact
1: $44.47
245In Stock

Mfr. Part No.
1851397

Mouser Part No
651-1851397

Phoenix Contact

Pluggable Terminal Blocks 18 Pos 3.81mm pitch Plug 26-16AWG Spring

Learn More

Datasheet

245In Stock

$44.47

$39.24

Min.: 1
Mult.: 1

18 Position

3.81 mm

8 A

Push-In

Pluggable Terminal Blocks 12 Pos 2.5mm pitch Through Hole Header

1881545
Phoenix Contact
1: $5.98
857In Stock
80On Order

Mfr. Part No.
1881545

Mouser Part No
651-1881545

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 2.5mm pitch Through Hole Header

Learn More

Datasheet

857In Stock

80On Order

$5.98

$5.43

Min.: 1
Mult.: 1

12 Position

2.5 mm

4 A

Green

Fixed Terminal Blocks PT 1.5/8-5.0-H

1935226
Phoenix Contact
1: $2.92
2,120In Stock

Mfr. Part No.
1935226

Mouser Part No
651-1935226

Phoenix Contact

Fixed Terminal Blocks PT 1.5/8-5.0-H

Datasheet

2,120In Stock

$2.92

$2.79

Min.: 1
Mult.: 1

8 Position

5 mm

17.5 A

Screw

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-16AWG Spring

1940198
Phoenix Contact
1: $29.21
84In Stock
100On Order

Mfr. Part No.
1940198

Mouser Part No
651-1940198

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-16AWG Spring

Learn More

Datasheet

84In Stock

100On Order

$29.21

Min.: 1
Mult.: 1

12 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 2 Pos 5.08mm pitch Plug 24-12AWG Spring

1962697
Phoenix Contact
1: $5.68
393In Stock

Mfr. Part No.
1962697

Mouser Part No
651-1962697

Phoenix Contact

Pluggable Terminal Blocks 2 Pos 5.08mm pitch Plug 24-12AWG Spring

Learn More

Datasheet

393In Stock

$5.68

Min.: 1
Mult.: 1

2 Position

5.08 mm

12 A

Push-In

Pluggable Terminal Blocks 6 Pos 10.16mm pitch Plug 18-6 AWG Screw

1967498
Phoenix Contact
1: $38.97
140In Stock
49On Order

Mfr. Part No.
1967498

Mouser Part No
651-1967498

Phoenix Contact

Pluggable Terminal Blocks 6 Pos 10.16mm pitch Plug 18-6 AWG Screw

Learn More

Datasheet

140In Stock

49On Order

$38.97

$33.69

Min.: 1
Mult.: 1

6 Position

10.16 mm

76 A

Screw

Fixed Terminal Blocks PTSA 0.5/ 8-2.5-F

1989803
Phoenix Contact
1: $2.12
6,875In Stock

Mfr. Part No.
1989803

Mouser Part No
651-1989803

Phoenix Contact

Fixed Terminal Blocks PTSA 0.5/ 8-2.5-F

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Datasheet

6,875In Stock

$2.12

$1.76

$1.59

$1.42

Min.: 1
Mult.: 1

8 Position

2.5 mm

2 A

Green

Push-In

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-8 AWG Spring

1996155
Phoenix Contact
1: $13.46
184In Stock
100On Order

Mfr. Part No.
1996155

Mouser Part No
651-1996155

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-8 AWG Spring

Datasheet

184In Stock

100On Order

$13.46

$10.65

$10.42

Min.: 1
Mult.: 1

5 Position

7.62 mm

41 A

Push-In

Fixed Terminal Blocks MKDSO 1.5/ 4-L- 3,5 KMGY

2278432
Phoenix Contact
1: $11.73
268In Stock
225On Order

Mfr. Part No.
2278432

Mouser Part No
651-2278432

Phoenix Contact

Fixed Terminal Blocks MKDSO 1.5/ 4-L- 3,5 KMGY

Datasheet

268In Stock

225On Order

$11.73

Min.: 1
Mult.: 1

4 Position

3.5 mm

8 A

Gray

Screw

Terminal Block Interface Modules AXL E EIP IOL8 DI4 M12 6P

2701496
Phoenix Contact
1: $758.39
10In Stock

Mfr. Part No.
2701496

Mouser Part No
651-2701496

Phoenix Contact

Terminal Block Interface Modules AXL E EIP IOL8 DI4 M12 6P

Datasheet

10In Stock

$758.39

$700.17

Min.: 1
Mult.: 1

4 Position

Black

M12 Connector

Terminal Block Interface Modules ELR H5-I-SC- 24DC/ 500AC-9

2900576
Phoenix Contact
1: $282.83
30In Stock

Mfr. Part No.
2900576

Mouser Part No
651-2900576

Phoenix Contact

Terminal Block Interface Modules ELR H5-I-SC- 24DC/ 500AC-9

Datasheet

Product Comments

30In Stock

$282.83

$260.13

Min.: 1
Mult.: 1

9 A

Screw

Terminal Block Interface Modules MACX MCR-SL-RPSSI 2I-SP

2924838
Phoenix Contact
1: $730.80
3In Stock

Mfr. Part No.
2924838

Mouser Part No
651-2924838

Phoenix Contact

Terminal Block Interface Modules MACX MCR-SL-RPSSI 2I-SP

Datasheet

3In Stock

$730.80

$672.14

Min.: 1
Mult.: 1

Gray

Push-In

DIN Rail Terminal Blocks ST 2.5 TWIN/1P

3042117
Phoenix Contact
1: $2.96
2,650In Stock

Mfr. Part No.
3042117

Mouser Part No
651-3042117

Phoenix Contact

DIN Rail Terminal Blocks ST 2.5 TWIN/1P

Learn More

Datasheet

2,650In Stock

$2.96

$2.66

Min.: 1
Mult.: 1

3 Position

24 A

Gray

Spring Cage, Plug

28 AWG to 12 AWG

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
27 mA
29 mA
30 mA

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Beige, Blue
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Beige, Yellow, Green
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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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D-Sub Pin Strip (Male)
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Flat Cable Connector
IDC/FLK Pin Strip
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Leg Spring
Lever
M12 Connector
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Panel Mount, Snap-In
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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