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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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Part #

Barrier Terminal Blocks 16P.374 DR BARRIER STRIP

1-1546306-6
TE Connectivity
1: £3.04
3,740In Stock

Mfr. Part No.
1-1546306-6

Mouser Part No
571-115463066

TE Connectivity

Barrier Terminal Blocks 16P.374 DR BARRIER STRIP

Datasheet

3,740In Stock

£3.04

£2.89

£2.69

£2.68

Min.: 1
Mult.: 1

16 Position

9.53 mm

20 A

Black

Barrier Terminal Blocks 8P .374 DR BARRIER STRIP

1546306-8
TE Connectivity
1: £4.57
6,646In Stock

Mfr. Part No.
1546306-8

Mouser Part No
571-15463068

TE Connectivity

Barrier Terminal Blocks 8P .374 DR BARRIER STRIP

Datasheet

6,646In Stock

£4.57

£3.94

£3.47

£3.18

View

Min.: 1
Mult.: 1

8 Position

9.53 mm

20 A

DIN Rail Terminal Blocks PT 4-DIO 1N 5408/L-R 5408/L-R

3212112
Phoenix Contact
1: £4.87
2,817In Stock
3,000On Order

Mfr. Part No.
3212112

Mouser Part No
651-3212112

Phoenix Contact

DIN Rail Terminal Blocks PT 4-DIO 1N 5408/L-R 5408/L-R

Learn More

Datasheet

Product Comments

2,817In Stock

3,000On Order

£4.87

Min.: 1
Mult.: 1

2 Position

3.5 mm

1.5 A

Gray

Push-In

24 AWG to 10 AWG

DIN Rail Terminal Blocks M4/6.DE1

1SNA115177R1400
TE Connectivity / Entrelec
1: £4.37
230In Stock
250On Order

Mfr. Part No.
1SNA115177R1400

Mouser Part No
571-1SNA115177R1400

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6.DE1

Datasheet

230In Stock

250On Order

£4.37

Min.: 1
Mult.: 1

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 3 Poles, Blue with Orange tab

TBP03P2-350-03BEOR
Same Sky
1: £1.23
46,076In Stock

Mfr. Part No.
TBP03P2-350-03BEOR

Mouser Part No
179-TBP03P235003BEOR

Same Sky

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 3 Poles, Blue with Orange tab

Learn More

Datasheet

46,076In Stock

£1.23

£0.884

£0.444

£0.421

Min.: 1
Mult.: 1

3 Position

3.5 mm

8 A

Blue, Orange

24 AWG to 16 AWG

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 8 Poles, Blue with Orange tab

TBP03P2-350-08BEOR
Same Sky
1: £2.98
16,080In Stock
10,200On Order

Mfr. Part No.
TBP03P2-350-08BEOR

Mouser Part No
179-TBP03P235008BEOR

Same Sky

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 8 Poles, Blue with Orange tab

Learn More

Datasheet

16,080In Stock

10,200On Order

£2.98

£1.80

£1.67

£1.59

View

Min.: 1
Mult.: 1

8 Position

3.5 mm

8 A

Blue, Orange

24 AWG to 16 AWG

Barrier Terminal Blocks 12 TERMINALS .563

12-142
Cinch
1: £21.00
887In Stock
1,000On Order

Mfr. Part No.
12-142

Mouser Part No
538-12142

Cinch

Barrier Terminal Blocks 12 TERMINALS .563

Learn More

Datasheet

887In Stock

1,000On Order

£21.00

£16.86

£15.16

£14.16

View

Min.: 1
Mult.: 1

12 Position

14.3 mm

30 A

Black

DIN Rail Terminal Blocks WPD 233 2X300/2X300 BN

2502930000
Weidmuller
1: £70.06
2In Stock

Mfr. Part No.
2502930000

Mouser Part No
470-2502930000

Weidmuller

DIN Rail Terminal Blocks WPD 233 2X300/2X300 BN

Learn More

Datasheet

2In Stock

£70.06

£56.63

Min.: 1
Mult.: 1

520 A

Brown

Screw

Pluggable Terminal Blocks MHS 5/07 H T3 B T

2741460000
Weidmuller
1: £3.43
84In Stock

Mfr. Part No.
2741460000

Mouser Part No
470-2741460000

Weidmuller

Pluggable Terminal Blocks MHS 5/07 H T3 B T

Learn More

Datasheet

84In Stock

£3.43

£2.45

£2.27

£1.69

View

Min.: 1
Mult.: 1

7 Position

5 mm

26.8 A

Black

Plug-in

DIN Rail Terminal Blocks M4/6.SB

1SNA115435R0700
TE Connectivity / Entrelec
1: £5.32
46In Stock

Mfr. Part No.
1SNA115435R0700

Mouser Part No
571-1SNA115435R0700

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6.SB

Datasheet

46In Stock

£5.32

£3.77

£3.32

£3.03

View

Min.: 1
Mult.: 1

Pluggable Terminal Blocks SMKDSN 1,5/ 3-5,08 MCBD:+-S

1161181
Phoenix Contact
1: £1.82
138In Stock

Mfr. Part No.
1161181

Mouser Part No
651-1161181

Phoenix Contact

Pluggable Terminal Blocks SMKDSN 1,5/ 3-5,08 MCBD:+-S

Learn More

Datasheet

138In Stock

£1.82

Min.: 1
Mult.: 1

3 Position

5.08 mm

13.5 A

Green

Screw

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

1161208
Phoenix Contact
1: £2.76
159In Stock

Mfr. Part No.
1161208

Mouser Part No
651-1161208

Phoenix Contact

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

Learn More

Datasheet

159In Stock

£2.76

Min.: 1
Mult.: 1

3 Position

5.08 mm

12 A

Blue

Screw

Pluggable Terminal Blocks 2P 5.00MM PLUG PLUGGABLE TERM BLK

20020006-G021B01LF
Amphenol Anytek
1: £0.935
8,057In Stock

Mfr. Part No.
20020006-G021B01LF

Mouser Part No
649-220006-G021B01LF

Amphenol Anytek

Pluggable Terminal Blocks 2P 5.00MM PLUG PLUGGABLE TERM BLK

Datasheet

8,057In Stock

£0.935

£0.586

£0.502

£0.451

View

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Screw

Pluggable Terminal Blocks 11 Pos 5mm pitch Through Hole Header

1776977
Phoenix Contact
1: £4.48
475In Stock

Mfr. Part No.
1776977

Mouser Part No
651-1776977

Phoenix Contact

Pluggable Terminal Blocks 11 Pos 5mm pitch Through Hole Header

Learn More

Datasheet

475In Stock

£4.48

Min.: 1
Mult.: 1

11 Position

5 mm

12 A

Green

Fixed Terminal Blocks ZFKDSA 1,5-5,08- 2

1891519
Phoenix Contact
1: £0.74
2,267In Stock
50On Order

Mfr. Part No.
1891519

Mouser Part No
651-1891519

Phoenix Contact

Fixed Terminal Blocks ZFKDSA 1,5-5,08- 2

Datasheet

2,267In Stock

50On Order

£0.74

Min.: 1
Mult.: 1

2 Position

5.08 mm

16 A

Green

Spring Cage

Pluggable Terminal Blocks BCZ 3.81/14/180F SN GN BX

1941300000
Weidmuller
1: £15.22
44In Stock

Mfr. Part No.
1941300000

Mouser Part No
470-1941300000

Weidmuller

Pluggable Terminal Blocks BCZ 3.81/14/180F SN GN BX

Datasheet

44In Stock

£15.22

£10.83

£9.61

£8.64

View

Min.: 1
Mult.: 1

14 Position

3.81 mm

Green

DIN Rail Terminal Blocks RBO 6-WD-HC

1099418
Phoenix Contact
1: £12.92
22In Stock
7On Order

Mfr. Part No.
1099418

Mouser Part No
651-1099418

Phoenix Contact

DIN Rail Terminal Blocks RBO 6-WD-HC

Datasheet

22In Stock

7On Order

£12.92

Min.: 1
Mult.: 1

DIN Rail Terminal Blocks PT 4-HEDI

1205492
Phoenix Contact
1: £6.21
70In Stock

Mfr. Part No.
1205492

Mouser Part No
651-1205492

Phoenix Contact

DIN Rail Terminal Blocks PT 4-HEDI

Datasheet

70In Stock

£6.21

Min.: 1
Mult.: 1

Barrier Terminal Blocks BK 2/E

7906040000
Weidmuller
1: £7.89
1,060In Stock

Mfr. Part No.
7906040000

Mouser Part No
470-7906040000

Weidmuller

Barrier Terminal Blocks BK 2/E

Datasheet

1,060In Stock

£7.89

£5.60

£5.02

£4.56

View

Min.: 1
Mult.: 1

2 Position

32 A

Yellow

Fixed Terminal Blocks UW 95-POT-F/S

1713243
Phoenix Contact
1: £38.59
94In Stock

Mfr. Part No.
1713243

Mouser Part No
651-1713243

Phoenix Contact

Fixed Terminal Blocks UW 95-POT-F/S

Datasheet

94In Stock

£38.59

Min.: 1
Mult.: 1

1 Position

25 mm

232 A

Gray

Pluggable Terminal Blocks PTSM 0 5/ 4-HHI0- 2 5-SMD R44

1815141
Phoenix Contact
1: £0.927
1,462In Stock

Mfr. Part No.
1815141

Mouser Part No
651-1815141

Phoenix Contact

Pluggable Terminal Blocks PTSM 0 5/ 4-HHI0- 2 5-SMD R44

Learn More

Datasheet

1,462In Stock

Cut Tape

£0.927

Reel

£0.927

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 Position

2.5 mm

6 A

Black

DIN Rail Terminal Blocks M4/8.D2.SF

M4/8.D2.SF
TE Connectivity / Entrelec
1: £13.97
40In Stock

Mfr. Part No.
M4/8.D2.SF

Mouser Part No
571-M4/8.D2.SF

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/8.D2.SF

Datasheet

40In Stock

£13.97

£9.96

£8.87

£8.22

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules FLKM 50-PA/25/S7-1500

1089346
Phoenix Contact
1: £88.32
7In Stock

Mfr. Part No.
1089346

Mouser Part No
651-1089346

Phoenix Contact

Terminal Block Interface Modules FLKM 50-PA/25/S7-1500

Datasheet

7In Stock

£88.32

Min.: 1
Mult.: 1

Terminal Block Interface Modules IMPACT67 E DIO16 4P, IMPACT67 EthernetIP compact module, plastic housing, 7/8" 4-pole, quick connect, DLR

55142
Murrelektronik
1: £409.28
4In Stock
1On Order

Mfr. Part No.
55142

Mouser Part No
867-55142

Murrelektronik

Terminal Block Interface Modules IMPACT67 E DIO16 4P, IMPACT67 EthernetIP compact module, plastic housing, 7/8" 4-pole, quick connect, DLR

Datasheet

4In Stock

1On Order

£409.28

Min.: 1
Mult.: 1

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

20020002-G021B01LF
Amphenol Anytek
1: £1.00
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

£1.00

£0.724

£0.634

£0.576

View

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Screw

Terminal Blocks

Types of Terminal Blocks

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ABB
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Amphenol
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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
25 mA
27 mA
29 mA

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

Bolt
Bolt, Screw
Cable Lug
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
PCB Mount

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