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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: 119,490

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Part #

Pluggable Terminal Blocks 2P 5.08MM PLUG PLUGGABLE TERM BLK

20020006-H021B01LF
Amphenol Anytek
1: $1.44
772In Stock

Mfr. Part No.
20020006-H021B01LF

Mouser Part No
649-220006-H021B01LF

Amphenol Anytek

Pluggable Terminal Blocks 2P 5.08MM PLUG PLUGGABLE TERM BLK

Datasheet

772In Stock

$1.44

$1.13

$0.958

$0.864

View

Min.: 1
Mult.: 1

2 Position

5.08 mm

12 A

Screw

Fixed Terminal Blocks 350 TB SPRING CLAMP

HC0400800000G
Amphenol Anytek
1: $1.43
1,485In Stock
2,275On Order

Mfr. Part No.
HC0400800000G

Mouser Part No
649-HC04008000J0G

Amphenol Anytek

Fixed Terminal Blocks 350 TB SPRING CLAMP

Datasheet

1,485In Stock

2,275On Order

$1.43

$0.892

$0.769

$0.694

View

Min.: 1
Mult.: 1

4 Position

3.5 mm

6 A

Gray

Screw

Pluggable Terminal Blocks 350 TB SOCKET R/A

OQ0312010000G
Amphenol Anytek
1: $1.14
2,351In Stock

Mfr. Part No.
OQ0312010000G

Mouser Part No
649-OQ03120100J0G

Amphenol Anytek

Pluggable Terminal Blocks 350 TB SOCKET R/A

Learn More

Datasheet

2,351In Stock

$1.14

$0.601

$0.426

$0.363

View

Min.: 1
Mult.: 1

3 Position

3.5 mm

10.5 A

Black

Plug

DIN Rail Terminal Blocks PTFIX 2X4 YE

1028363
Phoenix Contact
1: $1.43
86In Stock

Mfr. Part No.
1028363

Mouser Part No
651-1028363

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 2X4 YE

Learn More

Datasheet

86In Stock

$1.43

Min.: 1
Mult.: 1

Yellow

Push-In

DIN Rail Terminal Blocks PTFIX 4/12X1 5-G YE

1046978
Phoenix Contact
1: $10.83
9In Stock

Mfr. Part No.
1046978

Mouser Part No
651-1046978

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 4/12X1 5-G YE

Learn More

Datasheet

9In Stock

$10.83

$8.19

$7.99

Min.: 1
Mult.: 1

Yellow

Push-In

DIN Rail Terminal Blocks PTFIX 4/18X1 5 PK

1047428
Phoenix Contact
1: $13.33
17In Stock

Mfr. Part No.
1047428

Mouser Part No
651-1047428

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 4/18X1 5 PK

Learn More

Datasheet

17In Stock

$13.33

Min.: 1
Mult.: 1

Pink

Push-In

DIN Rail Terminal Blocks PTFIX 4/6X1 5-G GY

1047478
Phoenix Contact
1: $6.82
10In Stock

Mfr. Part No.
1047478

Mouser Part No
651-1047478

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 4/6X1 5-G GY

Learn More

Datasheet

10In Stock

$6.82

Min.: 1
Mult.: 1

Gray

Push-In

DIN Rail Terminal Blocks PTFIX 4/6X1 5-G WH

1047485
Phoenix Contact
1: $7.12
16In Stock

Mfr. Part No.
1047485

Mouser Part No
651-1047485

Phoenix Contact

DIN Rail Terminal Blocks PTFIX 4/6X1 5-G WH

Learn More

Datasheet

16In Stock

$7.12

$5.12

$4.99

Min.: 1
Mult.: 1

7 Position

17.5 A

White

Push-In

DIN Rail Terminal Blocks UBAL 50 BU Term Block;2POS;145A

1086466
Phoenix Contact
1: $23.98
11In Stock

Mfr. Part No.
1086466

Mouser Part No
651-1086466

Phoenix Contact

DIN Rail Terminal Blocks UBAL 50 BU Term Block;2POS;145A

Learn More

Datasheet

11In Stock

$23.98

Min.: 1
Mult.: 1

2 Position

145 A

Blue

Screw

6 AWG to 1/0 AWG

Pluggable Terminal Blocks FKIC 2 5/ 4-STGF-5 08

1108500
Phoenix Contact
1: $7.04
41In Stock

Mfr. Part No.
1108500

Mouser Part No
651-1108500

Phoenix Contact

Pluggable Terminal Blocks FKIC 2 5/ 4-STGF-5 08

Datasheet

41In Stock

$7.04

Min.: 1
Mult.: 1

4 Position

5.08 mm

12 A

Green

Push-In

DIN Rail Terminal Blocks XT 2,5/1P

1544635
Phoenix Contact
1: $3.45
80In Stock
New Product

Mfr. Part No.
1544635

Mouser Part No
651-1544635

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P

Learn More

Datasheet

80In Stock

$3.45

$2.46

$2.22

Reel

$2.07

Min.: 1
Mult.: 1

: 50

DIN Rail Terminal Blocks XT 2,5-TWIN/1P BU

1544640
Phoenix Contact
1: $3.93
10In Stock
New Product

Mfr. Part No.
1544640

Mouser Part No
651-1544640

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-TWIN/1P BU

Learn More

Datasheet

10In Stock

$3.93

$2.80

$2.56

Reel

$2.40

Min.: 1
Mult.: 1

: 50

Pluggable Terminal Blocks FKCT 2 5/ 4-ST BU

1700342
Phoenix Contact
1: $7.18
73In Stock

Mfr. Part No.
1700342

Mouser Part No
651-1700342

Phoenix Contact

Pluggable Terminal Blocks FKCT 2 5/ 4-ST BU

Learn More

Datasheet

73In Stock

$7.18

Min.: 1
Mult.: 1

5 mm

Push-In

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Feed Through Header

1701540
Phoenix Contact
1: $16.63
1In Stock

Mfr. Part No.
1701540

Mouser Part No
651-1701540

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Feed Through Header

Datasheet

1In Stock

$16.63

Min.: 1
Mult.: 1

3 Position

10.16 mm

76 A

Green

Fixed Terminal Blocks ZFKDS 1 5C-5 0 BU

1702026
Phoenix Contact
1: $0.601
300In Stock

Mfr. Part No.
1702026

Mouser Part No
651-1702026

Phoenix Contact

Fixed Terminal Blocks ZFKDS 1 5C-5 0 BU

Learn More

Datasheet

300In Stock

$0.601

Min.: 1
Mult.: 1

1 Position

5 mm

16 A

Green

Spring Cage

Pluggable Terminal Blocks FMC 1,5/20-STZ4- 3,5-RF GY

1702670
Phoenix Contact
1: $13.97
100In Stock

Mfr. Part No.
1702670

Mouser Part No
651-1702670

Phoenix Contact

Pluggable Terminal Blocks FMC 1,5/20-STZ4- 3,5-RF GY

Datasheet

100In Stock

$13.97

Min.: 1
Mult.: 1

20 Position

3.5 mm

Fixed Terminal Blocks FRONT 4-H-6.35-3

1703238
Phoenix Contact
1: $22.94
16In Stock

Mfr. Part No.
1703238

Mouser Part No
651-1703238

Phoenix Contact

Fixed Terminal Blocks FRONT 4-H-6.35-3

Datasheet

16In Stock

$22.94

Min.: 1
Mult.: 1

3 Position

6.35 mm

32 A

Green

Screw

Fixed Terminal Blocks SPT 2,5/ 2-V-5,0 RD

1703594
Phoenix Contact
1: $1.56
27In Stock

Mfr. Part No.
1703594

Mouser Part No
651-1703594

Phoenix Contact

Fixed Terminal Blocks SPT 2,5/ 2-V-5,0 RD

Datasheet

27In Stock

$1.56

Min.: 1
Mult.: 1

2 Position

5 mm

24 A

Green

Spring Cage

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Feed Thru Invert Hdr

1703784
Phoenix Contact
1: $32.06
14In Stock

Mfr. Part No.
1703784

Mouser Part No
651-1703784

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Feed Thru Invert Hdr

Datasheet

14In Stock

$32.06

Min.: 1
Mult.: 1

3 Position

10.16 mm

76 A

Screw

Fixed Terminal Blocks SPT 5/ 3-V-7,5-ZB BK

1705585
Phoenix Contact
1: $9.50
3In Stock

Mfr. Part No.
1705585

Mouser Part No
651-1705585

Phoenix Contact

Fixed Terminal Blocks SPT 5/ 3-V-7,5-ZB BK

Datasheet

3In Stock

$9.50

Min.: 1
Mult.: 1

3 Position

Push-In

Pluggable Terminal Blocks MCVR 1,5/ 9-ST- 3,5 AU

1705808
Phoenix Contact
1: $15.00
12In Stock

Mfr. Part No.
1705808

Mouser Part No
651-1705808

Phoenix Contact

Pluggable Terminal Blocks MCVR 1,5/ 9-ST- 3,5 AU

Learn More

Datasheet

12In Stock

$15.00

Min.: 1
Mult.: 1

9 Position

3.5 mm

Screw

Pluggable Terminal Blocks 5 Pos 3.81mm pitch Through Hole Header

1707036
Phoenix Contact
1: $3.07
8In Stock

Mfr. Part No.
1707036

Mouser Part No
651-1707036

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 3.81mm pitch Through Hole Header

Learn More

Datasheet

8In Stock

$3.07

Min.: 1
Mult.: 1

5 Position

3.81 mm

8 A

Black

Pluggable Terminal Blocks 4 Pos 7.62mm pitch Thru Hole Invert Hdr

1708954
Phoenix Contact
1: $14.37
55In Stock
50On Order

Mfr. Part No.
1708954

Mouser Part No
651-1708954

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 7.62mm pitch Thru Hole Invert Hdr

Datasheet

55In Stock

50On Order

$14.37

Min.: 1
Mult.: 1

4 Position

7.62 mm

41 A

Green

Pluggable Terminal Blocks DFMC 1,5/10-ST- 3,5-LR BK

1710066
Phoenix Contact
1: $21.85
49In Stock
49On Order

Mfr. Part No.
1710066

Mouser Part No
651-1710066

Phoenix Contact

Pluggable Terminal Blocks DFMC 1,5/10-ST- 3,5-LR BK

Learn More

Datasheet

49In Stock

49On Order

$21.85

Min.: 1
Mult.: 1

Pluggable Terminal Blocks MCVR 1,5/4-ST-3,5 GY

1710703
Phoenix Contact
1: $6.31
149In Stock

Mfr. Part No.
1710703

Mouser Part No
651-1710703

Phoenix Contact

Pluggable Terminal Blocks MCVR 1,5/4-ST-3,5 GY

Datasheet

149In Stock

$6.31

Min.: 1
Mult.: 1

4 Position

3.5 mm

Screw

Terminal Blocks

Types of Terminal Blocks

Customer Service Office

Company

Resources

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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