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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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Results: 119,425

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Part #

Pluggable Terminal Blocks MVSTBW 2.5 HC/ 5-ST

1912760
Phoenix Contact
1: $7.34
31In Stock

Mfr. Part No.
1912760

Mouser Part No
651-1912760

Phoenix Contact

Pluggable Terminal Blocks MVSTBW 2.5 HC/ 5-ST

Datasheet

31In Stock

$7.34

Min.: 1
Mult.: 1

5 Position

5 mm

16 A

Screw

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Plug 24-12 AWG Screw

1914205
Phoenix Contact
1: $5.25
45In Stock

Mfr. Part No.
1914205

Mouser Part No
651-1914205

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Plug 24-12 AWG Screw

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Datasheet

45In Stock

$5.25

Min.: 1
Mult.: 1

3 Position

5.08 mm

12 A

Green

Screw

Fixed Terminal Blocks PT 2.5/ 9-5.0-H

1935844
Phoenix Contact
1: $3.32
67In Stock

Mfr. Part No.
1935844

Mouser Part No
651-1935844

Phoenix Contact

Fixed Terminal Blocks PT 2.5/ 9-5.0-H

Datasheet

67In Stock

$3.32

Min.: 1
Mult.: 1

9 Position

5 mm

32 A

Screw

Fixed Terminal Blocks PT 2.5/13-5.0-H

1935886
Phoenix Contact
1: $4.69
24In Stock

Mfr. Part No.
1935886

Mouser Part No
651-1935886

Phoenix Contact

Fixed Terminal Blocks PT 2.5/13-5.0-H

Datasheet

24In Stock

$4.69

Min.: 1
Mult.: 1

13 Position

5 mm

32 A

Screw

Fixed Terminal Blocks PT 2.5/15-5.0-H

1935909
Phoenix Contact
1: $5.46
10In Stock

Mfr. Part No.
1935909

Mouser Part No
651-1935909

Phoenix Contact

Fixed Terminal Blocks PT 2.5/15-5.0-H

Datasheet

10In Stock

$5.46

Min.: 1
Mult.: 1

15 Position

5 mm

32 A

Screw

Pluggable Terminal Blocks 7 Pos 5.08mm pitch Through Hole Header

1936063
Phoenix Contact
1: $3.86
10In Stock

Mfr. Part No.
1936063

Mouser Part No
651-1936063

Phoenix Contact

Pluggable Terminal Blocks 7 Pos 5.08mm pitch Through Hole Header

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Datasheet

10In Stock

$3.86

Min.: 1
Mult.: 1

7 Position

5.08 mm

12 A

Green

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-12AWG Spring

1939662
Phoenix Contact
1: $7.46
48In Stock

Mfr. Part No.
1939662

Mouser Part No
651-1939662

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 7.62mm pitch Plug 24-12AWG Spring

Learn More

Datasheet

48In Stock

More Info Available

$7.46

Min.: 1
Mult.: 1

5 Position

7.62 mm

12 A

Push-In

Pluggable Terminal Blocks 2 Pos 5mm pitch Through Hole Header

1941317
Phoenix Contact
1: $0.787
25In Stock
35On Order

Mfr. Part No.
1941317

Mouser Part No
651-1941317

Phoenix Contact

Pluggable Terminal Blocks 2 Pos 5mm pitch Through Hole Header

Learn More

Datasheet

25In Stock

35On Order

$0.787

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Pluggable Terminal Blocks FKC 2,5 HC/ 2-STF

1942264
Phoenix Contact
1: $3.72
28In Stock

Mfr. Part No.
1942264

Mouser Part No
651-1942264

Phoenix Contact

Pluggable Terminal Blocks FKC 2,5 HC/ 2-STF

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Datasheet

28In Stock

$3.72

Min.: 1
Mult.: 1

2 Position

5 mm

16 A

Push-In

Pluggable Terminal Blocks 2 Pos 3.5mm pitch Through Hole Header

1952788
Phoenix Contact
1: $4.46
25In Stock

Mfr. Part No.
1952788

Mouser Part No
651-1952788

Phoenix Contact

Pluggable Terminal Blocks 2 Pos 3.5mm pitch Through Hole Header

Learn More

Datasheet

25In Stock

$4.46

Min.: 1
Mult.: 1

2 Position

3.5 mm

8 A

Black

Pluggable Terminal Blocks 14 Pos 3.5mm pitch Through Hole Header

1952908
Phoenix Contact
1: $21.81
40In Stock

Mfr. Part No.
1952908

Mouser Part No
651-1952908

Phoenix Contact

Pluggable Terminal Blocks 14 Pos 3.5mm pitch Through Hole Header

Learn More

Datasheet

40In Stock

$21.81

Min.: 1
Mult.: 1

14 Position

3.5 mm

8 A

Pluggable Terminal Blocks 20 Pos 3.5mm pitch Through Hole Header

1952966
Phoenix Contact
1: $35.25
50In Stock

Mfr. Part No.
1952966

Mouser Part No
651-1952966

Phoenix Contact

Pluggable Terminal Blocks 20 Pos 3.5mm pitch Through Hole Header

Learn More

Datasheet

50In Stock

$35.25

$26.78

Min.: 1
Mult.: 1

20 Position

3.5 mm

8 A

Pluggable Terminal Blocks 5 Pos 3.5mm pitch Through Hole Header

1953554
Phoenix Contact
1: $8.74
46In Stock

Mfr. Part No.
1953554

Mouser Part No
651-1953554

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 3.5mm pitch Through Hole Header

Learn More

Datasheet

46In Stock

$8.74

Min.: 1
Mult.: 1

5 Position

3.5 mm

8 A

Black

Fixed Terminal Blocks MC 1,5/12-GF-3,81 AU

1966897
Phoenix Contact
1: $7.82
25In Stock

Mfr. Part No.
1966897

Mouser Part No
651-1966897

Phoenix Contact

Fixed Terminal Blocks MC 1,5/12-GF-3,81 AU

Datasheet

25In Stock

$7.82

$5.68

$5.53

Min.: 1
Mult.: 1

Pluggable Terminal Blocks 4 Pos 5mm pitch Plug 24-12 AWG Screw

1974436
Phoenix Contact
1: $9.12
40In Stock
50On Order

Mfr. Part No.
1974436

Mouser Part No
651-1974436

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 5mm pitch Plug 24-12 AWG Screw

Learn More

Datasheet

Product Comments

40In Stock

50On Order

$9.12

Min.: 1
Mult.: 1

4 Position

5 mm

12 A

Screw

Pluggable Terminal Blocks 4 Pos 3.81mm pitch Plug 24-18 AWG Crimp

1982091
Phoenix Contact
1: $2.55
47In Stock

Mfr. Part No.
1982091

Mouser Part No
651-1982091

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 3.81mm pitch Plug 24-18 AWG Crimp

Learn More

Datasheet

47In Stock

$2.55

Min.: 1
Mult.: 1

4 Position

3.81 mm

8 A

Blue

Crimp

Pluggable Terminal Blocks 13 Pos 3.5mm pitch Plug 26-14 AWG Screw

1984125
Phoenix Contact
1: $5.26
23In Stock

Mfr. Part No.
1984125

Mouser Part No
651-1984125

Phoenix Contact

Pluggable Terminal Blocks 13 Pos 3.5mm pitch Plug 26-14 AWG Screw

Learn More

Datasheet

23In Stock

$5.26

Min.: 1
Mult.: 1

13 Position

3.5 mm

8 A

Screw

Fixed Terminal Blocks SPT 2.5/ 9-H-5.0 5MM 9P HORZ SPR

1991040
Phoenix Contact
1: $6.94
30In Stock

Mfr. Part No.
1991040

Mouser Part No
651-1991040

Phoenix Contact

Fixed Terminal Blocks SPT 2.5/ 9-H-5.0 5MM 9P HORZ SPR

Learn More

Datasheet

30In Stock

$6.94

Min.: 1
Mult.: 1

9 Position

5 mm

24 A

Push-In

Fixed Terminal Blocks MKDSO 1.5/ 3-R- 3,5 KMGY

2278458
Phoenix Contact
1: $8.27
43In Stock

Mfr. Part No.
2278458

Mouser Part No
651-2278458

Phoenix Contact

Fixed Terminal Blocks MKDSO 1.5/ 3-R- 3,5 KMGY

Datasheet

43In Stock

$8.27

$6.35

Min.: 1
Mult.: 1

4 Position

3.5 mm

8 A

Screw

Pluggable Terminal Blocks 2 Pos 5mm pitch Through Hole Header

2854791
Phoenix Contact
1: $2.87
6In Stock

Mfr. Part No.
2854791

Mouser Part No
651-2854791

Phoenix Contact

Pluggable Terminal Blocks 2 Pos 5mm pitch Through Hole Header

Datasheet

6In Stock

$2.87

Min.: 1
Mult.: 1

2 Position

5 mm

12 A

Gray (Light Gray)

Pluggable Terminal Blocks FASTCON PRO-SET-PT

2906228
Phoenix Contact
1: $58.00
6In Stock

Mfr. Part No.
2906228

Mouser Part No
651-2906228

Phoenix Contact

Pluggable Terminal Blocks FASTCON PRO-SET-PT

Datasheet

6In Stock

$58.00

Min.: 1
Mult.: 1

Push-In

Fixed Terminal Blocks MKDSO 2.5/ 4-R GY

2909581
Phoenix Contact
1: $12.34
11In Stock

Mfr. Part No.
2909581

Mouser Part No
651-2909581

Phoenix Contact

Fixed Terminal Blocks MKDSO 2.5/ 4-R GY

Datasheet

11In Stock

$12.34

Min.: 1
Mult.: 1

4 Position

5 mm

24 A

Gray

Screw

Pluggable Terminal Blocks MSTBO 2,5/ 4-G1L YE

2915931
Phoenix Contact
1: $8.89
10In Stock
10On Order

Mfr. Part No.
2915931

Mouser Part No
651-2915931

Phoenix Contact

Pluggable Terminal Blocks MSTBO 2,5/ 4-G1L YE

Datasheet

10In Stock

10On Order

$8.89

Min.: 1
Mult.: 1

Pluggable Terminal Blocks PPC 6/1-L

3000690
Phoenix Contact
1: $3.85
50In Stock

Mfr. Part No.
3000690

Mouser Part No
651-3000690

Phoenix Contact

Pluggable Terminal Blocks PPC 6/1-L

Datasheet

50In Stock

$3.85

Min.: 1
Mult.: 1

1 Position

8.2 mm

41 A

Gray

Push-In

DIN Rail Terminal Blocks PTFIX 18X1,5 PK 1.5mm2 adhesive mnt

3002790
Phoenix Contact
1: $6.48
16In Stock

Mfr. Part No.
3002790

Mouser Part No
651-3002790

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 18X1,5 PK 1.5mm2 adhesive mnt

Learn More

Datasheet

16In Stock

$6.48

Min.: 1
Mult.: 1

18 Position

17.5 A

Pink

Push-In

26 AWG to 16 AWG

Terminal Blocks

Types of Terminal Blocks

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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