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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: 118,902

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Part #

Pluggable Terminal Blocks 4P spring & buckle fixing type TB

XD0470500000G
Amphenol Anytek
1: €1.71
313In Stock
New Product

Mfr. Part No.
XD0470500000G

Mouser Part No
523-XD0470500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 4P spring & buckle fixing type TB

Learn More

Datasheet

313In Stock

€1.71

€1.23

€1.08

€0.972

View

Min.: 1
Mult.: 1

4 Position

5 mm

8 A

Green

Pluggable Terminal Blocks 8P spring & buckle fixing type TB

XD0870500000G
Amphenol Anytek
1: €3.08
180In Stock
New Product

Mfr. Part No.
XD0870500000G

Mouser Part No
523-XD0870500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 8P spring & buckle fixing type TB

Learn More

Datasheet

180In Stock

€3.08

€2.19

€1.92

€1.74

View

Min.: 1
Mult.: 1

8 Position

5 mm

8 A

Green

DIN Rail Terminal Blocks XT 2,5-TWIN/1P-PE

1544642
Phoenix Contact
1: €7.07
36In Stock
50Expected 22/06/2026
New Product

Mfr. Part No.
1544642

Mouser Part No
651-1544642

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-TWIN/1P-PE

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Datasheet

36In Stock

50Expected 22/06/2026

€7.07

Reel

€7.07

Min.: 1
Mult.: 1

: 50

Pluggable Terminal Blocks 6P With latch Pitch :7.62

ET06015B0000G
Amphenol Anytek
1: €3.47
100In Stock
New Product

Mfr. Part No.
ET06015B0000G

Mouser Part No
523-ET06015B0000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 6P With latch Pitch :7.62

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Datasheet

100In Stock

€3.47

€2.46

€2.15

€1.96

View

Min.: 1
Mult.: 1

6 Position

7.62 mm

41 A

Green

24 AWG to 8 AWG

Pluggable Terminal Blocks 5P spring & buckle fixing type TB

XD0570500000G
Amphenol Anytek
1: €2.04
250In Stock
New Product

Mfr. Part No.
XD0570500000G

Mouser Part No
523-XD0570500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 5P spring & buckle fixing type TB

Learn More

Datasheet

250In Stock

€2.04

€1.46

€1.27

€1.15

View

Min.: 1
Mult.: 1

5 Position

5 mm

8 A

Green

Barrier Terminal Blocks 4P , Pitch 9.5 Retaining wall Barrier type

YK4410400000G
Amphenol Anytek
1: €1.32
967In Stock
New Product

Mfr. Part No.
YK4410400000G

Mouser Part No
523-YK4410400000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 4P , Pitch 9.5 Retaining wall Barrier type

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Datasheet

967In Stock

€1.32

€0.963

€0.844

€0.765

View

Min.: 1
Mult.: 1

4 Position

9.5 mm

30 A

Black

Barrier Terminal Blocks 4P , Pitch 8.25 Through type Barrier type

YK42A040D000G
Amphenol Anytek
1: €1.04
1,209In Stock
New Product

Mfr. Part No.
YK42A040D000G

Mouser Part No
523-YK42A0403000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 4P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

1,209In Stock

€1.04

€0.655

€0.561

€0.504

View

Min.: 1
Mult.: 1

4 Position

8.25 mm

20 A

Black

Barrier Terminal Blocks 7P , Pitch 8.25 Through type Barrier type

YK42A070D000G
Amphenol Anytek
1: €1.32
747In Stock
New Product

Mfr. Part No.
YK42A070D000G

Mouser Part No
523-YK42A0703000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 7P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

747In Stock

€1.32

€0.963

€0.869

€0.791

View

Min.: 1
Mult.: 1

7 Position

8.25 mm

20 A

Black

DIN Rail Terminal Blocks XT 2,5/1P BU

1544636
Phoenix Contact
1: €1.81
100In Stock
New Product

Mfr. Part No.
1544636

Mouser Part No
651-1544636

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P BU

Learn More

Datasheet

100In Stock

€1.81

Reel

€1.81

Min.: 1
Mult.: 1

: 50

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P

1544643
Phoenix Contact
1: €2.91
148In Stock
New Product

Mfr. Part No.
1544643

Mouser Part No
651-1544643

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P

Learn More

Datasheet

148In Stock

€2.91

Reel

€2.91

Min.: 1
Mult.: 1

: 50

Pluggable Terminal Blocks 9P With latch Pitch :7.62

ET09015B0000G
Amphenol Anytek
1: €4.64
73In Stock
New Product

Mfr. Part No.
ET09015B0000G

Mouser Part No
523-ET09015B0000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 9P With latch Pitch :7.62

Learn More

Datasheet

73In Stock

€4.64

€3.29

€2.89

€2.63

View

Min.: 1
Mult.: 1

9 Position

7.62 mm

41 A

Green

24 AWG to 8 AWG

Pluggable Terminal Blocks 6P spring & buckle fixing type TB

XD0670500000G
Amphenol Anytek
1: €2.36
216In Stock
New Product

Mfr. Part No.
XD0670500000G

Mouser Part No
523-XD0670500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 6P spring & buckle fixing type TB

Learn More

Datasheet

216In Stock

€2.36

€1.69

€1.50

€1.34

View

Min.: 1
Mult.: 1

6 Position

5 mm

8 A

Green

Pluggable Terminal Blocks 5P With latch Pitch :7.62

ET05015B0000G
Amphenol Anytek
1: €2.84
125In Stock
New Product

Mfr. Part No.
ET05015B0000G

Mouser Part No
523-ET05015B0000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 5P With latch Pitch :7.62

Learn More

Datasheet

125In Stock

€2.84

€2.03

€1.84

€1.66

View

Min.: 1
Mult.: 1

5 Position

7.62 mm

41 A

Green

24 AWG to 8 AWG

Pluggable Terminal Blocks 2P spring & buckle fixing type TB

XD0270500000G
Amphenol Anytek
1: €1.02
580In Stock
New Product

Mfr. Part No.
XD0270500000G

Mouser Part No
523-XD0270500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 2P spring & buckle fixing type TB

Learn More

Datasheet

580In Stock

€1.02

€0.75

€0.657

€0.596

View

Min.: 1
Mult.: 1

2 Position

5 mm

8 A

Green

Pluggable Terminal Blocks 7P spring & buckle fixing type TB

XD0770500000G
Amphenol Anytek
1: €2.77
180In Stock
New Product

Mfr. Part No.
XD0770500000G

Mouser Part No
523-XD0770500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 7P spring & buckle fixing type TB

Learn More

Datasheet

180In Stock

€2.77

€1.98

€1.80

€1.62

View

Min.: 1
Mult.: 1

7 Position

5 mm

8 A

Green

Pluggable Terminal Blocks FMCOR 1,5/ 5-ST-3,5

1443858
Phoenix Contact
1: €3.02
90In Stock
New Product

Mfr. Part No.
1443858

Mouser Part No
651-1443858

New Product

Phoenix Contact

Pluggable Terminal Blocks FMCOR 1,5/ 5-ST-3,5

Learn More

Datasheet

90In Stock

€3.02

Min.: 1
Mult.: 1

5 Position

3.5 mm

8 A

Green

Push-In

24 AWG to 16 AWG

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P BU

1544645
Phoenix Contact
1: €2.91
98In Stock
New Product

Mfr. Part No.
1544645

Mouser Part No
651-1544645

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P BU

Learn More

Datasheet

98In Stock

€2.91

Reel

€2.91

Min.: 1
Mult.: 1

: 50

Pluggable Terminal Blocks HSCP-SP 1,5-18-IO-7035

1569965
Phoenix Contact
1: €22.56
62In Stock
New Product

Mfr. Part No.
1569965

Mouser Part No
651-1569965

New Product

Phoenix Contact

Pluggable Terminal Blocks HSCP-SP 1,5-18-IO-7035

Learn More

Datasheet

62In Stock

€22.56

Min.: 1
Mult.: 1

18 Position

5 mm

Gray

Push-In

Pluggable Terminal Blocks 3P spring & buckle fixing type TB

XD0370500000G
Amphenol Anytek
1: €1.38
393In Stock
New Product

Mfr. Part No.
XD0370500000G

Mouser Part No
523-XD0370500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 3P spring & buckle fixing type TB

Learn More

Datasheet

393In Stock

€1.38

€0.989

€0.894

€0.819

View

Min.: 1
Mult.: 1

3 Position

5 mm

8 A

Green

Pluggable Terminal Blocks 9P spring & buckle fixing type TB

XD0970500000G
Amphenol Anytek
1: €3.42
120In Stock
New Product

Mfr. Part No.
XD0970500000G

Mouser Part No
523-XD0970500000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 9P spring & buckle fixing type TB

Learn More

Datasheet

120In Stock

€3.42

€2.43

€2.12

€1.94

View

Min.: 1
Mult.: 1

9 Position

5 mm

8 A

Green

Barrier Terminal Blocks 5P , Pitch 8.25 Through type Barrier type

YK42A050D000G
Amphenol Anytek
1: €1.26
1,069In Stock
New Product

Mfr. Part No.
YK42A050D000G

Mouser Part No
523-YK42A0503000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 5P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

1,069In Stock

€1.26

€0.796

€0.681

€0.612

View

Min.: 1
Mult.: 1

5 Position

8.25 mm

20 A

Black

Barrier Terminal Blocks 6P , Pitch 8.25 Through type Barrier type

YK42A060D000G
Amphenol Anytek
1: €1.19
844In Stock
New Product

Mfr. Part No.
YK42A060D000G

Mouser Part No
523-YK42A0603000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 6P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

844In Stock

€1.19

€0.86

€0.759

€0.689

View

Min.: 1
Mult.: 1

6 Position

8.25 mm

20 A

Black

DIN Rail Terminal Blocks XT 2,5/1P-PE

1544638
Phoenix Contact
1: €5.15
45In Stock
New Product

Mfr. Part No.
1544638

Mouser Part No
651-1544638

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P-PE

Learn More

Datasheet

45In Stock

€5.15

Reel

€5.15

Min.: 1
Mult.: 1

: 50

Pluggable Terminal Blocks 6P spring & buckle fixing type TB

GA0010680000G
Amphenol Anytek
1: €1.90
240In Stock
New Product

Mfr. Part No.
GA0010680000G

Mouser Part No
523-GA0010680000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 6P spring & buckle fixing type TB

Learn More

Datasheet

240In Stock

€1.90

€1.37

€1.19

€1.08

View

Min.: 1
Mult.: 1

6 Position

7 A

Gray

Plug-in

24 AWG to 18 AWG

Pluggable Terminal Blocks 6P spring & PINs soldered / Without Switch type TB

GB0010608000G
Amphenol Anytek
1: €3.85
293In Stock
New Product

Mfr. Part No.
GB0010608000G

Mouser Part No
523-GB0010608000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 6P spring & PINs soldered / Without Switch type TB

Learn More

Datasheet

293In Stock

€3.85

€2.74

€2.40

€2.18

View

Min.: 1
Mult.: 1

6 Position

5 mm

6 A

Black

22 AWG to 16 AWG

Terminal Blocks

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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

6 mA
9 mA
10 mA
20 mA
50 mA
63 mA
100 mA
102 mA
300 mA
320 mA
500 mA
800 mA
1 A
1.3 A
1.5 A
2 A
2 A, 25 A
2 A, 5 A
2 A, 6 A
2.4 A

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

Bolt
Bolt, Screw
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D-Sub Pin Strip (Male)
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IDC/FLK Pin Strip
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Leg Spring
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PCB Mount
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Plug

0 AWG
0 AWG to 14 AWG
10 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
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
12 AWG to 6 AWG
14 AWG to 0 AWG