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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 Amphenol, 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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Part #

Pluggable Terminal Blocks 4P spring & PINs soldered / Without Switch type TB

GB0010408000G
Amphenol Anytek
1: kr 31,32
420In Stock
New Product

Mfr. Part No.
GB0010408000G

Mouser Part No
523-GB0010408000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 4P spring & PINs soldered / Without Switch type TB

Learn More

Datasheet

420In Stock

kr 31,32

kr 22,50

kr 20,18

kr 18,10

View

Min.: 1
Mult.: 1

4 Position

5 mm

6 A

Black

22 AWG to 16 AWG

Pluggable Terminal Blocks 8P spring & buckle fixing type TB

XD0870500000G
Amphenol Anytek
1: kr 35,73
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

kr 35,73

kr 25,40

kr 22,27

kr 20,18

View

Min.: 1
Mult.: 1

8 Position

5 mm

8 A

Green

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

1544639
Phoenix Contact
1: kr 27,49
100In Stock
New Product

Mfr. Part No.
1544639

Mouser Part No
651-1544639

New Product

Phoenix Contact

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

Learn More

Datasheet

100In Stock

kr 27,49

kr 19,60

kr 17,86

Reel

kr 17,40

Min.: 1
Mult.: 1

Reel: 50

Pluggable Terminal Blocks 5P spring & PINs soldered / Without Switch type TB

GB0010508000G
Amphenol Anytek
1: kr 37,70
336In Stock
New Product

Mfr. Part No.
GB0010508000G

Mouser Part No
523-GB0010508000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 5P spring & PINs soldered / Without Switch type TB

Learn More

Datasheet

336In Stock

kr 37,70

kr 26,80

kr 23,43

kr 21,34

View

Min.: 1
Mult.: 1

5 Position

5 mm

6 A

Black

22 AWG to 16 AWG

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

YK42A040D000G
Amphenol Anytek
1: kr 12,06
1 440In 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 440In Stock

kr 12,06

kr 7,60

kr 6,51

kr 5,85

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: kr 15,31
798In 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

798In Stock

kr 15,31

kr 11,17

kr 10,08

kr 9,18

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: kr 24,01
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

kr 24,01

kr 17,17

kr 15,43

Reel

kr 14,96

Min.: 1
Mult.: 1

Reel: 50

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

1544643
Phoenix Contact
1: kr 36,66
100In 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

100In Stock

kr 36,66

kr 25,98

kr 24,13

Reel

kr 24,13

Min.: 1
Mult.: 1

Reel: 50

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

GB0010608000G
Amphenol Anytek
1: kr 43,85
294In 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

294In Stock

kr 43,85

kr 31,20

kr 27,38

kr 24,82

View

Min.: 1
Mult.: 1

6 Position

5 mm

6 A

Black

22 AWG to 16 AWG

Pluggable Terminal Blocks 4P spring & buckle fixing type TB

XD0470500000G
Amphenol Anytek
1: kr 19,84
330In 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

330In Stock

kr 19,84

kr 14,27

kr 12,53

kr 11,28

View

Min.: 1
Mult.: 1

4 Position

5 mm

8 A

Green

Barrier Terminal Blocks 5P , Pitch 9.5 Retaining wall Barrier type

YK4410500000G
Amphenol Anytek
1: kr 18,21
900In Stock
New Product

Mfr. Part No.
YK4410500000G

Mouser Part No
523-YK4410500000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 5P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

900In Stock

kr 18,21

kr 13,22

kr 11,95

kr 10,78

View

Min.: 1
Mult.: 1

5 Position

9.5 mm

30 A

Black

DIN Rail Terminal Blocks XT 2,5/1P

1544635
Phoenix Contact
1: kr 24,01
100In Stock
New Product

Mfr. Part No.
1544635

Mouser Part No
651-1544635

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P

Learn More

Datasheet

100In Stock

kr 24,01

kr 17,17

kr 15,43

Reel

kr 14,96

Min.: 1
Mult.: 1

Reel: 50

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

1544640
Phoenix Contact
1: kr 27,49
100In Stock
New Product

Mfr. Part No.
1544640

Mouser Part No
651-1544640

New Product

Phoenix Contact

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

Learn More

Datasheet

100In Stock

kr 27,49

kr 19,60

kr 17,86

Reel

kr 17,40

Min.: 1
Mult.: 1

Reel: 50

Terminal Block Tools & Accessories AI 0 75-8 WH-1000

2100118
Phoenix Contact
1: kr 2,00
1 000In Stock
2 000Expected 4/16/2026
New Product

Mfr. Part No.
2100118

Mouser Part No
651-2100118

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI 0 75-8 WH-1000

Datasheet

1 000In Stock

2 000Expected 4/16/2026

kr 2,00

Min.: 1
Mult.: 1

Pluggable Terminal Blocks 5P With latch Pitch :7.62

ET05015B0000G
Amphenol Anytek
1: kr 32,94
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

kr 32,94

kr 23,55

kr 21,34

kr 19,26

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: kr 11,83
600In 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

600In Stock

kr 11,83

kr 8,70

kr 7,62

kr 6,91

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: kr 32,13
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

kr 32,13

kr 22,97

kr 20,88

kr 18,79

View

Min.: 1
Mult.: 1

7 Position

5 mm

8 A

Green

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

1544645
Phoenix Contact
1: kr 36,66
100In 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

100In Stock

kr 36,66

kr 25,98

kr 24,13

Reel

kr 24,13

Min.: 1
Mult.: 1

Reel: 50

Terminal Block Tools & Accessories A 4-15

2100050
Phoenix Contact
1: kr 4,79
785In Stock
New Product

Mfr. Part No.
2100050

Mouser Part No
651-2100050

New Product

Phoenix Contact

Terminal Block Tools & Accessories A 4-15

Datasheet

785In Stock

kr 4,79

Min.: 1
Mult.: 1

Pluggable Terminal Blocks 3P spring & PINs soldered / Without Switch type TB

GB0010308000G
Amphenol Anytek
1: kr 24,94
546In Stock
New Product

Mfr. Part No.
GB0010308000G

Mouser Part No
523-GB0010308000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 3P spring & PINs soldered / Without Switch type TB

Learn More

Datasheet

546In Stock

kr 24,94

kr 17,86

kr 15,54

kr 14,04

View

Min.: 1
Mult.: 1

3 Position

5 mm

6 A

Black

22 AWG to 16 AWG

Pluggable Terminal Blocks 3P spring & PINs soldered / With Switch type TB

GB0010318000G
Amphenol Anytek
1: kr 36,89
546In Stock
New Product

Mfr. Part No.
GB0010318000G

Mouser Part No
523-GB0010318000G

New Product

Amphenol Anytek

Pluggable Terminal Blocks 3P spring & PINs soldered / With Switch type TB

Learn More

Datasheet

546In Stock

kr 36,89

kr 26,22

kr 22,97

kr 20,88

View

Min.: 1
Mult.: 1

3 Position

5 mm

6 A

Black

22 AWG to 16 AWG

Pluggable Terminal Blocks 3P spring & buckle fixing type TB

XD0370500000G
Amphenol Anytek
1: kr 16,01
400In 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

400In Stock

kr 16,01

kr 11,47

kr 10,37

kr 9,50

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: kr 39,21
140In 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

140In Stock

kr 39,21

kr 27,96

kr 24,48

kr 22,27

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: kr 11,72
1 120In 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 120In Stock

kr 11,72

kr 8,60

kr 7,49

kr 6,75

View

Min.: 1
Mult.: 1

5 Position

8.25 mm

20 A

Black

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

1544638
Phoenix Contact
1: kr 60,78
40In 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

40In Stock

kr 60,78

kr 44,89

kr 42,69

Reel

kr 42,69

Min.: 1
Mult.: 1

Reel: 50

Terminal Blocks

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1 Position
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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
3.3 mm
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 mm
3.6 mm

2.4 mA
3.5 mA
4 mA
6 mA
6.5 mA
9 mA
10 mA
13.5 mA
14 mA
16 mA
20 mA
21 mA
22 mA
23 mA
24.6 mA
25 mA
27 mA
29 mA
30 mA
32 mA

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Beige, Black, Yellow
Beige, Blue
Beige, Blue, Black, Yellow
Beige, Yellow, Green
Beige / Yellow
Black
Black, Gray
Black, Gray, Orange
Black, Gray (Light Gray), Orange
Black, Orange
Black, Red
Black, Silver
Black, Tan
Black, Yellow
Black / Orange
Black / Yellow
Blue
Blue, Brown, Green, Orange, White

Bolt
Bolt, Screw
Cable Lug
Card Edge
Clamp
Crimp
Displacement
D-Sub
D-Sub Pin Strip (Male)
D-Sub Socket Strip (Female)
Flat Cable Connector
IDC/FLK Pin Strip
IDC/IDT
In-Line
Leg Spring
Lever
M12 Connector
Mini-USB
Multiple
Panel Mount, Snap-In

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 4 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