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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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Part #

Fixed Terminal Blocks SPT 2,5/ 6-H- 5,0 MIXCOG-BK

1708330
Phoenix Contact
1: 4,06 €
807In Stock

Mfr. Part No.
1708330

Mouser Part No
651-1708330

Phoenix Contact

Fixed Terminal Blocks SPT 2,5/ 6-H- 5,0 MIXCOG-BK

Datasheet

807In Stock

4,06 €

2,88 €

2,80 €

Min.: 1
Mult.: 1

6 Position

5 mm

24 A

Multicolor

Push-In

Pluggable Terminal Blocks PTSM 0,5/ 2-PL-2,5 WH

1709457
Phoenix Contact
1: 1,08 €
11 612In Stock
15 086On Order

Mfr. Part No.
1709457

Mouser Part No
651-1709457

Phoenix Contact

Pluggable Terminal Blocks PTSM 0,5/ 2-PL-2,5 WH

Learn More

Datasheet

11 612In Stock

15 086On Order

1,08 €

0,779 €

0,724 €

Min.: 1
Mult.: 1

2 Position

2.5 mm

6 A

Push-In

Fixed Terminal Blocks 2P 5mm 90DEG

1721029
Phoenix Contact
1: 4,88 €
470In Stock
475On Order

Mfr. Part No.
1721029

Mouser Part No
651-1721029

Phoenix Contact

Fixed Terminal Blocks 2P 5mm 90DEG

Learn More

Datasheet

470In Stock

475On Order

4,88 €

3,66 €

3,48 €

Min.: 1
Mult.: 1

2 Position

5 mm

22 A

Screw

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Through Hole Header

1736713
Phoenix Contact
1: 4,70 €
1 071In Stock

Mfr. Part No.
1736713

Mouser Part No
651-1736713

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Through Hole Header

Learn More

Datasheet

1 071In Stock

4,70 €

3,90 €

3,71 €

Min.: 1
Mult.: 1

4 Position

5.08 mm

10 A

Green

Pluggable Terminal Blocks 4 Pos 7.62mm Invert Plug 18-4AWG Spring

1748888
Phoenix Contact
1: 8,31 €
1 559In Stock
1 050On Order

Mfr. Part No.
1748888

Mouser Part No
651-1748888

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 7.62mm Invert Plug 18-4AWG Spring

Datasheet

1 559In Stock

1 050On Order

8,31 €

6,55 €

6,41 €

Min.: 1
Mult.: 1

4 Position

7.62 mm

41 A

Push-In

Pluggable Terminal Blocks PTSM 0,5/ 4-HH-2,5 THR R32

1778641
Phoenix Contact
1: 0,86 €
4 121In Stock

Mfr. Part No.
1778641

Mouser Part No
651-1778641

Phoenix Contact

Pluggable Terminal Blocks PTSM 0,5/ 4-HH-2,5 THR R32

Learn More

Datasheet

4 121In Stock

Cut Tape

0,86 €

0,804 €

Reel

0,799 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 Position

2.5 mm

6 A

Black

Pluggable Terminal Blocks 13 Pos 5.08mm pitch Plug 20-14 AWG Crimp

1808926
Phoenix Contact
1: 4,82 €
978In Stock

Mfr. Part No.
1808926

Mouser Part No
651-1808926

Phoenix Contact

Pluggable Terminal Blocks 13 Pos 5.08mm pitch Plug 20-14 AWG Crimp

Learn More

Datasheet

Product Comments

978In Stock

4,82 €

3,62 €

3,53 €

Min.: 1
Mult.: 1

13 Position

5.08 mm

12 A

Crimp

Pluggable Terminal Blocks 9 Pos 3.81mm pitch Through Hole Header

1827936
Phoenix Contact
1: 4,08 €
723In Stock

Mfr. Part No.
1827936

Mouser Part No
651-1827936

Phoenix Contact

Pluggable Terminal Blocks 9 Pos 3.81mm pitch Through Hole Header

Learn More

Datasheet

723In Stock

4,08 €

3,66 €

3,53 €

Min.: 1
Mult.: 1

9 Position

3.81 mm

8 A

Green

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Plug 28-16 AWG Screw

1836105
Phoenix Contact
1: 4,33 €
546In Stock

Mfr. Part No.
1836105

Mouser Part No
651-1836105

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 5.08mm pitch Plug 28-16 AWG Screw

Learn More

Datasheet

546In Stock

4,33 €

4,24 €

Min.: 1
Mult.: 1

5 Position

5.08 mm

8 A

Screw

Pluggable Terminal Blocks DMCV 0,5/ 3-G1- 2,54 SMD R24

1845182
Phoenix Contact
1: 2,83 €
609In Stock

Mfr. Part No.
1845182

Mouser Part No
651-1845182

Phoenix Contact

Pluggable Terminal Blocks DMCV 0,5/ 3-G1- 2,54 SMD R24

Learn More

Datasheet

609In Stock

Cut Tape

2,83 €

2,54 €

2,39 €

Reel

2,39 €

Min.: 1
Mult.: 1

: 330

3 Position

2.54 mm

6 A

Black

Pluggable Terminal Blocks DMCV 0,5/ 5-G1- 2,54 SMD R44

1845205
Phoenix Contact
1: 4,44 €
429In Stock

Mfr. Part No.
1845205

Mouser Part No
651-1845205

Phoenix Contact

Pluggable Terminal Blocks DMCV 0,5/ 5-G1- 2,54 SMD R44

Learn More

Datasheet

429In Stock

4,44 €

3,94 €

3,74 €

Min.: 1
Mult.: 1

5 Position

2.54 mm

6 A

Black

Pluggable Terminal Blocks 18 Pos 3.81mm pitch Plug 26-16AWG Spring

1851397
Phoenix Contact
1: 26,75 €
244In Stock

Mfr. Part No.
1851397

Mouser Part No
651-1851397

Phoenix Contact

Pluggable Terminal Blocks 18 Pos 3.81mm pitch Plug 26-16AWG Spring

Learn More

Datasheet

244In Stock

26,75 €

23,99 €

Min.: 1
Mult.: 1

18 Position

3.81 mm

8 A

Push-In

Pluggable Terminal Blocks 12 Pos 2.5mm pitch Through Hole Header

1881545
Phoenix Contact
1: 3,59 €
817In Stock
80On Order

Mfr. Part No.
1881545

Mouser Part No
651-1881545

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 2.5mm pitch Through Hole Header

Learn More

Datasheet

817In Stock

80On Order

3,59 €

3,52 €

Min.: 1
Mult.: 1

12 Position

2.5 mm

4 A

Green

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-16AWG Spring

1940198
Phoenix Contact
1: 17,57 €
79In Stock
100On Order

Mfr. Part No.
1940198

Mouser Part No
651-1940198

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 3.5mm pitch Plug 26-16AWG Spring

Learn More

Datasheet

79In Stock

100On Order

17,57 €

Min.: 1
Mult.: 1

12 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 6 Pos 10.16mm pitch Plug 18-6 AWG Screw

1967498
Phoenix Contact
1: 23,44 €
140In Stock
49On Order

Mfr. Part No.
1967498

Mouser Part No
651-1967498

Phoenix Contact

Pluggable Terminal Blocks 6 Pos 10.16mm pitch Plug 18-6 AWG Screw

Learn More

Datasheet

140In Stock

49On Order

23,44 €

20,26 €

Min.: 1
Mult.: 1

6 Position

10.16 mm

76 A

Screw

Fixed Terminal Blocks PTSA 0.5/ 8-2.5-F

1989803
Phoenix Contact
1: 1,30 €
6 751In Stock

Mfr. Part No.
1989803

Mouser Part No
651-1989803

Phoenix Contact

Fixed Terminal Blocks PTSA 0.5/ 8-2.5-F

Learn More

Datasheet

6 751In Stock

1,30 €

1,09 €

0,955 €

0,887 €

Min.: 1
Mult.: 1

8 Position

2.5 mm

2 A

Green

Push-In

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-8 AWG Spring

1996155
Phoenix Contact
1: 8,09 €
184In Stock
100On Order

Mfr. Part No.
1996155

Mouser Part No
651-1996155

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-8 AWG Spring

Datasheet

184In Stock

100On Order

8,09 €

6,41 €

6,27 €

Min.: 1
Mult.: 1

5 Position

7.62 mm

41 A

Push-In

Fixed Terminal Blocks MKDSO 1.5/ 4-L- 3,5 KMGY

2278432
Phoenix Contact
1: 6,90 €
268In Stock
225On Order

Mfr. Part No.
2278432

Mouser Part No
651-2278432

Phoenix Contact

Fixed Terminal Blocks MKDSO 1.5/ 4-L- 3,5 KMGY

Datasheet

268In Stock

225On Order

6,90 €

Min.: 1
Mult.: 1

4 Position

3.5 mm

8 A

Gray

Screw

DIN Rail Terminal Blocks UK 5-MTK-P/P

3004032
Phoenix Contact
1: 10,07 €
421In Stock

Mfr. Part No.
3004032

Mouser Part No
651-3004032

Phoenix Contact

DIN Rail Terminal Blocks UK 5-MTK-P/P

Learn More

Datasheet

421In Stock

10,07 €

Min.: 1
Mult.: 1

1 Position

20 A

Gray

Screw

24 AWG to 10 AWG

DIN Rail Terminal Blocks ST 2.5 TWIN/1P

3042117
Phoenix Contact
1: 1,78 €
2 650In Stock

Mfr. Part No.
3042117

Mouser Part No
651-3042117

Phoenix Contact

DIN Rail Terminal Blocks ST 2.5 TWIN/1P

Learn More

Datasheet

2 650In Stock

1,78 €

1,61 €

Min.: 1
Mult.: 1

3 Position

24 A

Gray

Spring Cage, Plug

28 AWG to 12 AWG

DIN Rail Terminal Blocks UTTB 2.5-BE

3046744
Phoenix Contact
1: 3,62 €
511In Stock

Mfr. Part No.
3046744

Mouser Part No
651-3046744

Phoenix Contact

DIN Rail Terminal Blocks UTTB 2.5-BE

Learn More

Datasheet

511In Stock

3,62 €

Min.: 1
Mult.: 1

4 Position

24 A

Gray

Screw

26 AWG to 12 AWG

DIN Rail Terminal Blocks DIN Term Blk, Spring, 4 Conn

CX2.5/4/BU
Altech
1: 2,69 €
1 188In Stock

Mfr. Part No.
CX2.5/4/BU

Mouser Part No
845-CX254BU

Altech

DIN Rail Terminal Blocks DIN Term Blk, Spring, 4 Conn

Datasheet

1 188In Stock

2,69 €

1,08 €

1,07 €

Min.: 1
Mult.: 1

4 Position

20 A, 24 A

Blue

Screw

24 AWG to 12 AWG

DIN Rail Terminal Blocks ASK 1 EN,PA,BG

0474560000
Weidmuller
1: 11,19 €
1 678In Stock

Mfr. Part No.
0474560000

Mouser Part No
470-0474560000

Weidmuller

DIN Rail Terminal Blocks ASK 1 EN,PA,BG

Datasheet

1 678In Stock

11,19 €

8,72 €

7,74 €

7,15 €

View

Min.: 1
Mult.: 1

2 Position

6.3 A

Beige / Yellow

Screw

26 AWG to 12 AWG

DIN Rail Terminal Blocks WTL 6/1/STB/32

1017000000
Weidmuller
1: 6,44 €
290In Stock

Mfr. Part No.
1017000000

Mouser Part No
470-1017000000

Weidmuller

DIN Rail Terminal Blocks WTL 6/1/STB/32

Datasheet

290In Stock

6,44 €

5,93 €

5,03 €

5,02 €

Min.: 1
Mult.: 1

2 Position

41 A

Beige

Screw

20 AWG to 8 AWG

DIN Rail Terminal Blocks WDK 2.5D W/DIODE

1022600000
Weidmuller
1: 13,55 €
225In Stock Restricted Availability

Mfr. Part No.
1022600000

Mouser Part No
470-1022600000

Weidmuller

DIN Rail Terminal Blocks WDK 2.5D W/DIODE

Datasheet

225In Stock

13,55 €

10,46 €

9,65 €

8,75 €

Min.: 1
Mult.: 1

Restricted Availability

4 Position

1 A

Beige

Screw

26 AWG to 12 AWG

Terminal Blocks

Types of Terminal Blocks

Customer Service Office

Company

Resources

Support

3M
ABB
Adafruit
Adam Tech
ADLINK Technology
Advantech
Altech
Amphenol
Applied Motion
Bel Power Solutions
BJB Electric
Brainboxes
Carlo Gavazzi
Cinch Connectivity Solutions
Crouzet
CTS
DFRobot
Digilent
Eaton
E-T-A Circuit Breakers
GCT
HARTING
Heyco
Hirose Electric
Hirschmann
HMS Networks
Honeywell
IDEC
IEI
Industrial Shields
Industruino
JAE Electronics
Keystone Electronics
Kobiconn
KOSTAL
KUNBUS
L-Com
Littelfuse
M5Stack
Mersen
METZ CONNECT
Mill-Max
Molex
Murrelektronik
Omron
Panasonic
Panduit
Phoenix Contact
Same Sky
Samtec
Schneider Electric
Shin Chin
Siemens
Soldered
Souriau
TE Connectivity
Teltonika
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
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 mm
3.6 mm

6 mA
6.5 mA
9 mA
10 mA
20 mA
35 mA
50 mA
63 mA
100 mA
102 mA
300 mA
320 mA
500 mA
800 mA
1 A
1.3 A
1.5 A
2 A
2 A, 25 A
2 A, 5 A

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
Multiple
Panel Mount, Snap-In
PCB Mount
Phillips
Plug

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