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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 #

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

TBP03P2-350-08BEOR
Same Sky
1: $6.21
16,405In Stock
10,200On Order

Mfr. Part #
TBP03P2-350-08BEOR

Mouser Part #
179-TBP03P235008BEOR

Same Sky

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

Learn More

Datasheet

16,405In Stock

10,200On Order

$6.21

$3.75

$3.48

$3.31

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: $47.34
887In Stock
1,000On Order

Mfr. Part #
12-142

Mouser Part #
538-12142

Cinch

Barrier Terminal Blocks 12 TERMINALS .563

Learn More

Datasheet

887In Stock

1,000On Order

$47.34

$35.18

$31.63

$29.54

View

Min.: 1
Mult.: 1

12 Position

14.3 mm

30 A

Black

DIN Rail Terminal Blocks RT 8 2-14AWG GRAY

3049042
Phoenix Contact
1: $15.84
2,160In Stock
1,375On Order

Mfr. Part #
3049042

Mouser Part #
651-3049042

Phoenix Contact

DIN Rail Terminal Blocks RT 8 2-14AWG GRAY

Learn More

Datasheet

2,160In Stock

1,375On Order

$15.84

$15.14

Min.: 1
Mult.: 1

2 Position

125 A

Gray

Bolt

14 AWG to 2 AWG

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

HE1WPR/04
Altech
1: $2.01
20,472In Stock

Mfr. Part #
HE1WPR/04

Mouser Part #
845-HE1WPR/04

Altech

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

Datasheet

20,472In Stock

$2.01

$1.95

$1.89

$1.69

Min.: 1
Mult.: 1

4 Position

8 mm

20 A

White

Barrier Terminal Blocks 2P .563 DR BARRIER STRIP

1546310-2
TE Connectivity
1: $5.05
14,213In Stock

Mfr. Part #
1546310-2

Mouser Part #
571-15463102

TE Connectivity

Barrier Terminal Blocks 2P .563 DR BARRIER STRIP

Datasheet

14,213In Stock

$5.05

$3.86

$3.64

$3.37

View

Min.: 1
Mult.: 1

2 Position

14.3 mm

30 A

Black

Pluggable Terminal Blocks 8P 160V 6A 2.54 mm pitch SMT header

14110813001000
HARTING
1: $4.30
10,762In Stock

Mfr. Part #
14110813001000

Mouser Part #
617-14110813001000

HARTING

Pluggable Terminal Blocks 8P 160V 6A 2.54 mm pitch SMT header

Learn More

Datasheet

10,762In Stock

Cut Tape

$4.30

$3.66

$3.57

$3.11

Reel

$2.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

8 Position

2.54 mm

6 A

Barrier Terminal Blocks 7P .374 DR BARRIER STRIP

1546306-7
TE Connectivity
1: $9.42
6,013In Stock

Mfr. Part #
1546306-7

Mouser Part #
571-15463067

TE Connectivity

Barrier Terminal Blocks 7P .374 DR BARRIER STRIP

Datasheet

6,013In Stock

$9.42

$6.69

$5.89

$5.38

View

Min.: 1
Mult.: 1

7 Position

9.53 mm

20 A

Black

Pluggable Terminal Blocks 3 Pos 5mm pitch Plug 24-12 AWG Screw

1792029
Phoenix Contact
1: $5.90
9,353In Stock

Mfr. Part #
1792029

Mouser Part #
651-1792029

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 5mm pitch Plug 24-12 AWG Screw

Learn More

Datasheet

9,353In Stock

$5.90

$4.19

$3.78

Min.: 1
Mult.: 1

3 Position

5 mm

12 A

Screw

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

1941300000
Weidmuller
1: $31.74
44In Stock

Mfr. Part #
1941300000

Mouser Part #
470-1941300000

Weidmuller

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

Datasheet

44In Stock

$31.74

$22.59

$20.05

$18.03

View

Min.: 1
Mult.: 1

14 Position

3.81 mm

Green

DIN Rail Terminal Blocks PT 4-HEDI

1205492
Phoenix Contact
1: $12.96
71In Stock

Mfr. Part #
1205492

Mouser Part #
651-1205492

Phoenix Contact

DIN Rail Terminal Blocks PT 4-HEDI

Datasheet

71In Stock

$12.96

Min.: 1
Mult.: 1

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

1161208
Phoenix Contact
1: $5.76
159In Stock

Mfr. Part #
1161208

Mouser Part #
651-1161208

Phoenix Contact

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

Learn More

Datasheet

159In Stock

$5.76

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: $1.95
8,057In Stock

Mfr. Part #
20020006-G021B01LF

Mouser Part #
649-220006-G021B01LF

Amphenol Anytek

Pluggable Terminal Blocks 2P 5.00MM PLUG PLUGGABLE TERM BLK

Datasheet

8,057In Stock

$1.95

$1.22

$1.05

$0.939

View

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Screw

DIN Rail Terminal Blocks D4/6.T1

D4/6.T1
TE Connectivity / Entrelec
1: $28.73
25In Stock

Mfr. Part #
D4/6.T1

Mouser Part #
571-D4/6.T1

TE Connectivity / Entrelec

DIN Rail Terminal Blocks D4/6.T1

Datasheet

25In Stock

$28.73

$20.48

$18.24

$16.90

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules M172 Monochrome Display Graphic

TM172DGRP
Schneider Electric
1: $410.84
1In Stock

Mfr. Part #
TM172DGRP

Mouser Part #
996-TM172DGRP

Schneider Electric

Terminal Block Interface Modules M172 Monochrome Display Graphic

Datasheet

1In Stock

$410.84

$342.36

$339.53

$339.48

View

Min.: 1
Mult.: 1

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

2502930000
Weidmuller
1: $146.16
2In Stock

Mfr. Part #
2502930000

Mouser Part #
470-2502930000

Weidmuller

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

Learn More

Datasheet

2In Stock

$146.16

$118.13

Min.: 1
Mult.: 1

520 A

Brown

Screw

Pluggable Terminal Blocks MHS 5/07 H T3 B T

2741460000
Weidmuller
1: $7.17
84In Stock

Mfr. Part #
2741460000

Mouser Part #
470-2741460000

Weidmuller

Pluggable Terminal Blocks MHS 5/07 H T3 B T

Learn More

Datasheet

84In Stock

$7.17

$5.11

$4.74

$3.52

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: $11.10
46In Stock

Mfr. Part #
1SNA115435R0700

Mouser Part #
571-1SNA115435R0700

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6.SB

Datasheet

46In Stock

$11.10

$7.87

$6.92

$6.33

View

Min.: 1
Mult.: 1

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

1161181
Phoenix Contact
1: $3.80
138In Stock

Mfr. Part #
1161181

Mouser Part #
651-1161181

Phoenix Contact

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

Learn More

Datasheet

138In Stock

$3.80

Min.: 1
Mult.: 1

3 Position

5.08 mm

13.5 A

Green

Screw

DIN Rail Terminal Blocks KDKS1EN/SMT 10-60VAC/DC BFI H+

2812470000
Weidmuller
1: $31.19
1,212In Stock

Mfr. Part #
2812470000

Mouser Part #
470-2812470000

Weidmuller

DIN Rail Terminal Blocks KDKS1EN/SMT 10-60VAC/DC BFI H+

1,212In Stock

$31.19

$29.71

$29.60

Min.: 1
Mult.: 1

Pluggable Terminal Blocks TERMI-BLOK PLUG 3P. 7

282959-3
TE Connectivity
1: $5.47
1,077In Stock

Mfr. Part #
282959-3

Mouser Part #
571-2829593

TE Connectivity

Pluggable Terminal Blocks TERMI-BLOK PLUG 3P. 7

Datasheet

1,077In Stock

$5.47

$3.89

$3.40

$3.10

View

Min.: 1
Mult.: 1

3 Position

7.5 mm

15 A

Screw

Pluggable Terminal Blocks MSTBO 2,5/ 4-G1R YE

2915834
Phoenix Contact
1: $9.49
325In Stock

Mfr. Part #
2915834

Mouser Part #
651-2915834

Phoenix Contact

Pluggable Terminal Blocks MSTBO 2,5/ 4-G1R YE

Datasheet

325In Stock

$9.49

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: $853.85
4In Stock
1On Order

Mfr. Part #
55142

Mouser Part #
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

$853.85

Min.: 1
Mult.: 1

DIN Rail Terminal Blocks MA2.5/5.D2

1SNA195490R1400
TE Connectivity / Entrelec
1: $13.48
50In Stock

Mfr. Part #
1SNA195490R1400

Mouser Part #
571-1SNA195490R1400

TE Connectivity / Entrelec

DIN Rail Terminal Blocks MA2.5/5.D2

Datasheet

50In Stock

$13.48

$9.55

$8.45

$7.73

View

Min.: 1
Mult.: 1

DIN Rail Terminal Blocks D4/6.T3.P

D4/6.T3.P
TE Connectivity / Entrelec
1: $26.54
25In Stock

Mfr. Part #
D4/6.T3.P

Mouser Part #
571-D4/6.T3.P

TE Connectivity / Entrelec

DIN Rail Terminal Blocks D4/6.T3.P

Datasheet

25In Stock

$26.54

$18.88

$16.76

$15.49

View

Min.: 1
Mult.: 1

DIN Rail Terminal Blocks MA2.5/5.D2

MA2.5/5.D2
TE Connectivity / Entrelec
1: $11.74
50In Stock

Mfr. Part #
MA2.5/5.D2

Mouser Part #
571-MA2.5/5.D2

TE Connectivity / Entrelec

DIN Rail Terminal Blocks MA2.5/5.D2

Datasheet

50In Stock

$11.74

$8.33

$7.34

$6.73

View

Min.: 1
Mult.: 1

Terminal Blocks

Types of Terminal Blocks

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3M
ABB
Adafruit
Adam Tech
ADLINK Technology
Advantech
Altech
Amphenol
Applied Motion
Arduino
Banner Engineering
Bel Power Solutions
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Brainboxes
Carlo Gavazzi
Cinch Connectivity Solutions
Crouzet
CTS
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HARTING
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METZ CONNECT
Mikroe
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Murrelektronik
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Same Sky
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Schneider Electric
Shin Chin
Siemens
Soldered
Souriau
TE Connectivity
Teltonika
TRACO Power
Tusonix / CTS
Weidmuller
Wurth Elektronik

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
3.3 mm
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 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

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

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