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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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Results: 138.093

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Part #

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

GB0010608000G
Amphenol Anytek
1: 3,78 €
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

3,78 €

2,69 €

2,36 €

2,14 €

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: 1,71 €
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

1,71 €

1,23 €

1,08 €

0,972 €

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: 1,57 €
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

1,57 €

1,14 €

1,03 €

0,929 €

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: 2,07 €
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

2,07 €

1,48 €

1,33 €

Reel

1,29 €

Min.: 1
Mult.: 1

Reel: 50

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

1544640
Phoenix Contact
1: 2,37 €
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

2,37 €

1,69 €

1,54 €

Reel

1,50 €

Min.: 1
Mult.: 1

Reel: 50

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

2100118
Phoenix Contact
1: 0,172 €
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

0,172 €

Min.: 1
Mult.: 1

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

GB0010308000G
Amphenol Anytek
1: 2,15 €
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

2,15 €

1,54 €

1,34 €

1,21 €

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: 3,18 €
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

3,18 €

2,26 €

1,98 €

1,80 €

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: 1,38 €
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

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: 3,38 €
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

3,38 €

2,41 €

2,11 €

1,92 €

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: 1,01 €
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

1,01 €

0,741 €

0,646 €

0,582 €

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: 5,24 €
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

5,24 €

3,87 €

3,68 €

Reel

3,68 €

Min.: 1
Mult.: 1

Reel: 50

Terminal Block Tools & Accessories AI-GB 2 5 - 12 BU

2100241
Phoenix Contact
1: 0,396 €
900In Stock
New Product

Mfr. Part No.
2100241

Mouser Part No
651-2100241

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI-GB 2 5 - 12 BU

Datasheet

900In Stock

0,396 €

Min.: 1
Mult.: 1

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

GB0010408000G
Amphenol Anytek
1: 2,70 €
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

2,70 €

1,94 €

1,74 €

1,56 €

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: 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

1544639
Phoenix Contact
1: 2,37 €
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

2,37 €

1,69 €

1,54 €

Reel

1,50 €

Min.: 1
Mult.: 1

Reel: 50

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

GB0010508000G
Amphenol Anytek
1: 3,25 €
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

3,25 €

2,31 €

2,02 €

1,84 €

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: 1,04 €
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

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 €
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

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: 2,07 €
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

2,07 €

1,48 €

1,33 €

Reel

1,29 €

Min.: 1
Mult.: 1

Reel: 50

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

1544643
Phoenix Contact
1: 3,16 €
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

3,16 €

2,24 €

2,08 €

Reel

2,08 €

Min.: 1
Mult.: 1

Reel: 50

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 €
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

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

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

1544645
Phoenix Contact
1: 3,16 €
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

3,16 €

2,24 €

2,08 €

Reel

2,08 €

Min.: 1
Mult.: 1

Reel: 50

Terminal Blocks

Types of 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
3.3 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
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