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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 #

DIN Rail Terminal Blocks ST 2.5-3PE

3036071
Phoenix Contact
1: $19.46
197In Stock

Mfr. Part No.
3036071

Mouser Part No
651-3036071

Phoenix Contact

DIN Rail Terminal Blocks ST 2.5-3PE

Learn More

Datasheet

197In Stock

$19.46

$16.06

Min.: 1
Mult.: 1

6 Position

Green, Yellow

Spring Cage

28 AWG to 12 AWG

Pluggable Terminal Blocks UPBV 2.5/ 3

3045415
Phoenix Contact
1: $4.33
1,063In Stock

Mfr. Part No.
3045415

Mouser Part No
651-3045415

Phoenix Contact

Pluggable Terminal Blocks UPBV 2.5/ 3

Learn More

Datasheet

1,063In Stock

$4.33

$4.18

$4.03

Min.: 1
Mult.: 1

3 Position

5.2 mm

24 A

Gray

Screw

26 AWG to 12 AWG

Fixed Terminal Blocks WR-TBL 3POS 5.08mm 14A 300V 12-30AWG

691216510003S
Wurth Elektronik
1: $1.62
6,688In Stock
1,000On Order

Mfr. Part No.
691216510003S

Mouser Part No
710-691216510003S

Wurth Elektronik

Fixed Terminal Blocks WR-TBL 3POS 5.08mm 14A 300V 12-30AWG

Learn More

Datasheet

6,688In Stock

1,000On Order

$1.62

$1.47

$1.38

$1.29

View

Min.: 1
Mult.: 1

3 Position

5.08 mm

14 A

Screw Clamp

Pluggable Terminal Blocks 20020002-G021B01LF-500 TB PLG PLUG R/A W/F

20020002-G021B01LF
Amphenol Anytek
1: $1.96
3,311In Stock

Mfr. Part No.
20020002-G021B01LF

Mouser Part No
649-202002G021B01LF

Amphenol Anytek

Pluggable Terminal Blocks 20020002-G021B01LF-500 TB PLG PLUG R/A W/F

Datasheet

3,311In Stock

$1.96

$1.42

$1.24

$1.13

View

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Screw

Pluggable Terminal Blocks MVSTBR 2,5/ 3-STF-5,08 BUBDWH

1161208
Phoenix Contact
1: $5.41
159In Stock

Mfr. Part No.
1161208

Mouser Part No
651-1161208

Phoenix Contact

Pluggable Terminal Blocks MVSTBR 2,5/ 3-STF-5,08 BUBDWH

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Datasheet

159In Stock

$5.41

Min.: 1
Mult.: 1

3 Position

5.08 mm

12 A

Blue

Screw

DIN Rail Terminal Blocks WDK 2.5 BL

1021580000
Weidmuller
1: $6.03
676In Stock

Mfr. Part No.
1021580000

Mouser Part No
470-1021580000

Weidmuller

DIN Rail Terminal Blocks WDK 2.5 BL

Datasheet

676In Stock

$6.03

$6.02

$5.78

$4.78

View

Min.: 1
Mult.: 1

4 Position

24 A

Blue

Screw

30 AWG to 12 AWG

Barrier Terminal Blocks 1X120/2X35+3X25 GY

1562100000
Weidmuller
1: $135.68
100In Stock

Mfr. Part No.
1562100000

Mouser Part No
470-1562100000

Weidmuller

Barrier Terminal Blocks 1X120/2X35+3X25 GY

Learn More

Datasheet

100In Stock

$135.68

$107.65

Min.: 1
Mult.: 1

250 A

Gray

Barrier Terminal Blocks WPD 106 1X70/2X25+3X16 GY

1562210000
Weidmuller
1: $78.45
122In Stock
145On Order

Mfr. Part No.
1562210000

Mouser Part No
470-1562210000

Weidmuller

Barrier Terminal Blocks WPD 106 1X70/2X25+3X16 GY

Learn More

Datasheet

122In Stock

145On Order

$78.45

$66.60

$62.99

Min.: 1
Mult.: 1

2 Position

215 A

Gray

Pluggable Terminal Blocks 3.50/08/90G OR

1605130000
Weidmuller
1: $5.52
6,113In Stock

Mfr. Part No.
1605130000

Mouser Part No
470-1605130000

Weidmuller

Pluggable Terminal Blocks 3.50/08/90G OR

Datasheet

6,113In Stock

$5.52

$4.49

$4.18

$3.25

View

Min.: 1
Mult.: 1

8 Position

3.5 mm

10 A

Orange

Plug

Pluggable Terminal Blocks 3.50/04/180G 4.5SNBK

1616030000
Weidmuller
1: $3.30
7,068In Stock

Mfr. Part No.
1616030000

Mouser Part No
470-1616030000

Weidmuller

Pluggable Terminal Blocks 3.50/04/180G 4.5SNBK

Datasheet

7,068In Stock

$3.30

$2.37

$2.07

$1.87

View

Min.: 1
Mult.: 1

4 Position

3.5 mm

10 A

Black

Plug

DIN Rail Terminal Blocks WDU 240

1802780000
Weidmuller
1: $92.15
61In Stock
30On Order

Mfr. Part No.
1802780000

Mouser Part No
470-1802780000

Weidmuller

DIN Rail Terminal Blocks WDU 240

Datasheet

61In Stock

30On Order

$92.15

$70.30

$70.28

$66.37

View

Min.: 1
Mult.: 1

Dark Beige

DIN Rail Terminal Blocks AFS,4 2C BLK 10-36V

2429870000
Weidmuller
1: $23.41
722In Stock
900On Order

Mfr. Part No.
2429870000

Mouser Part No
470-2429870000

Weidmuller

DIN Rail Terminal Blocks AFS,4 2C BLK 10-36V

Datasheet

722In Stock

900On Order

$23.41

$18.26

$16.52

$14.97

View

Min.: 1
Mult.: 1

Black

DIN Rail Terminal Blocks KDKS 1/35,PA,BG

9503310000
Weidmuller
1: $38.45
170In Stock

Mfr. Part No.
9503310000

Mouser Part No
470-9503310000

Weidmuller

DIN Rail Terminal Blocks KDKS 1/35,PA,BG

Datasheet

170In Stock

$38.45

$34.91

$33.75

$32.89

View

Min.: 1
Mult.: 1

4 Position

6.3 A

Beige

Screw

26 AWG to 12 AWG

DIN Rail Terminal Blocks KDKS 1/EN4,PA,BG

9503350000
Weidmuller
1: $19.92
1,037In Stock

Mfr. Part No.
9503350000

Mouser Part No
470-9503350000

Weidmuller

DIN Rail Terminal Blocks KDKS 1/EN4,PA,BG

Datasheet

1,037In Stock

$19.92

$16.03

$13.81

$13.41

View

Min.: 1
Mult.: 1

4 Position

6.3 A

Beige / Yellow

Screw

22 AWG to 12 AWG

Pluggable Terminal Blocks 5.0MM EURO HEADER RA O HEADER RA GRN 2CKT

39522-6002
Molex
1: $1.37
16,660In Stock

Mfr. Part No.
39522-6002

Mouser Part No
538-39522-6002

Molex

Pluggable Terminal Blocks 5.0MM EURO HEADER RA O HEADER RA GRN 2CKT

Datasheet

16,660In Stock

$1.37

$0.858

$0.741

$0.668

View

Min.: 1
Mult.: 1

2 Position

5 mm

15 A

Barrier Terminal Blocks TSB5001231DS=EUROPA T-BLK,10MM

1-1776296-2
TE Connectivity
1: $20.71
143In Stock

Mfr. Part No.
1-1776296-2

Mouser Part No
571-1-1776296-2

TE Connectivity

Barrier Terminal Blocks TSB5001231DS=EUROPA T-BLK,10MM

Datasheet

143In Stock

$20.71

$18.78

$17.93

$17.16

View

Min.: 1
Mult.: 1

12 Position

10 mm

30 A

Natural

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT, 90 11P.

1-282834-1
TE Connectivity
1: $20.99
210In Stock

Mfr. Part No.
1-282834-1

Mouser Part No
571-1-282834-1

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT, 90 11P.

Datasheet

210In Stock

$20.99

$16.99

$14.90

$13.69

View

Min.: 1
Mult.: 1

11 Position

2.54 mm

10 A

Screw Clamp

Fixed Terminal Blocks TERMI-BLOK PCB SIDE ENTRY STAC

1-284391-2
TE Connectivity
1: $12.57
572In Stock

Mfr. Part No.
1-284391-2

Mouser Part No
571-1-284391-2

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB SIDE ENTRY STAC

Datasheet

572In Stock

$12.57

$9.38

$9.28

$8.58

View

Min.: 1
Mult.: 1

12 Position

3.5 mm

12 A

Screw Clamp

Pluggable Terminal Blocks 14 POS 5.0 MM R/A PLUG,TRM BLK

1-796640-4
TE Connectivity
1: $20.56
188In Stock

Mfr. Part No.
1-796640-4

Mouser Part No
571-1-796640-4

TE Connectivity

Pluggable Terminal Blocks 14 POS 5.0 MM R/A PLUG,TRM BLK

Datasheet

188In Stock

$20.56

$16.65

$15.37

$14.66

View

Min.: 1
Mult.: 1

14 Position

5 mm

15 A

Green

Pluggable Terminal Blocks TERMI-BLOK SMD MOUNT 180_4P_3.5 MM

2383942-4
TE Connectivity
300: $4.19
1,500In Stock

Mfr. Part No.
2383942-4

Mouser Part No
571-2383942-4

TE Connectivity

Pluggable Terminal Blocks TERMI-BLOK SMD MOUNT 180_4P_3.5 MM

Learn More

Datasheet

1,500In Stock

Reel

$4.19

$4.06

$3.65

$3.63

Min.: 300
Mult.: 300

: 300

4 Position

3.5 mm

12 A

Black

Screw

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT 6P. 5

282841-6
TE Connectivity
1: $2.42
1,053In Stock

Mfr. Part No.
282841-6

Mouser Part No
571-2828416

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT 6P. 5

Datasheet

1,053In Stock

$2.42

$2.37

$1.82

Min.: 1
Mult.: 1

6 Position

5.08 mm

17.5 A

Screw Clamp

Pluggable Terminal Blocks TERMI-BLOK PLUG 4P. 7

282959-4
TE Connectivity
1: $8.65
749In Stock
800On Order

Mfr. Part No.
282959-4

Mouser Part No
571-2829594

TE Connectivity

Pluggable Terminal Blocks TERMI-BLOK PLUG 4P. 7

Datasheet

749In Stock

800On Order

$8.65

$6.13

$5.39

$4.92

View

Min.: 1
Mult.: 1

4 Position

7.5 mm

15 A

Green

Screw

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG STAC 3,8

284507-8
TE Connectivity
1: $7.01
459In Stock

Mfr. Part No.
284507-8

Mouser Part No
571-284507-8

TE Connectivity

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG STAC 3,8

Datasheet

459In Stock

$7.01

$4.45

$3.99

Min.: 1
Mult.: 1

8 Position

3.81 mm

11 A

Green

Pluggable Terminal Blocks 3.5MM RA PLUG 7 POS W/ SCREW FLANGE

284510-7
TE Connectivity
1: $22.79
378In Stock

Mfr. Part No.
284510-7

Mouser Part No
571-284510-7

TE Connectivity

Pluggable Terminal Blocks 3.5MM RA PLUG 7 POS W/ SCREW FLANGE

Datasheet

378In Stock

$22.79

$16.22

$14.40

$13.31

View

Min.: 1
Mult.: 1

7 Position

3.5 mm

11 A

Green

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG C. VITI

284511-8
TE Connectivity
1: $18.46
348In Stock

Mfr. Part No.
284511-8

Mouser Part No
571-284511-8

TE Connectivity

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG C. VITI

Datasheet

348In Stock

$18.46

$16.79

$13.61

$12.46

View

Min.: 1
Mult.: 1

8 Position

3.81 mm

11 A

Green

Terminal Blocks

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1 Position
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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
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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
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29 mA

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

Bolt
Bolt, Screw
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Clamp
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M12 Connector
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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