.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of terminal blocks below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Terminal Blocks

List Images

Results: 120,641

Applied Filters:

Manufacturer

Number of Positions

Pitch

Current Rating

Color

Connection Method

Wire Gauge Range

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Fixed Terminal Blocks 3POS 5.0MM TEPS CONN

1-2834018-3
TE Connectivity / P&B
1: $1.73
3,381In Stock

Mfr. Part No.
1-2834018-3

Mouser Part No
571-1-2834018-3

TE Connectivity / P&B

Fixed Terminal Blocks 3POS 5.0MM TEPS CONN

Datasheet

3,381In Stock

$1.73

$1.26

$0.625

$0.559

View

Min.: 1
Mult.: 1

3 Position

5 mm

10 A

Push-In

Pluggable Terminal Blocks 12P TERMI-BLOK HDR DIR POL

1-284514-2
TE Connectivity
1: $5.31
2,141In Stock

Mfr. Part No.
1-284514-2

Mouser Part No
571-1-284514-2

TE Connectivity

Pluggable Terminal Blocks 12P TERMI-BLOK HDR DIR POL

Datasheet

2,141In Stock

$5.31

$4.22

$3.95

$2.88

View

Min.: 1
Mult.: 1

12 Position

3.5 mm

11 A

Green

Barrier Terminal Blocks 6P .437 DR BARRIER,W/WIR CLMP

1546671-6
TE Connectivity
1: $5.82
3,245In Stock
4,800On Order

Mfr. Part No.
1546671-6

Mouser Part No
571-1546671-6

TE Connectivity

Barrier Terminal Blocks 6P .437 DR BARRIER,W/WIR CLMP

Datasheet

3,245In Stock

4,800On Order

$5.82

$3.66

$3.41

$3.27

View

Min.: 1
Mult.: 1

6 Position

11.1 mm

25 A

Black

Pluggable Terminal Blocks 3 POS SPRING TB PLUG, PITCH 5.00

2350397-3
TE Connectivity
1: $4.07
5,338In Stock

Mfr. Part No.
2350397-3

Mouser Part No
571-2350397-3

TE Connectivity

Pluggable Terminal Blocks 3 POS SPRING TB PLUG, PITCH 5.00

Learn More

Datasheet

5,338In Stock

$4.07

$2.86

$2.56

$2.33

View

Min.: 1
Mult.: 1

3 Position

5 mm

10 A

Green

Spring

Pluggable Terminal Blocks 5POS TB HDR 90 DEG, PITCH 5.0 & TL 4.5mm

2350513-5
TE Connectivity
1: $1.73
6,104In Stock

Mfr. Part No.
2350513-5

Mouser Part No
571-2350513-5

TE Connectivity

Pluggable Terminal Blocks 5POS TB HDR 90 DEG, PITCH 5.0 & TL 4.5mm

Learn More

Datasheet

6,104In Stock

$1.73

$1.28

$0.897

$0.729

View

Min.: 1
Mult.: 1

5 Position

5 mm

16 A

Green

Fixed Terminal Blocks 3.81MM SIDE ENTRY MSC 2P_GY

2834088-1
TE Connectivity
1: $1.32
4,564In Stock

Mfr. Part No.
2834088-1

Mouser Part No
571-2834088-1

TE Connectivity

Fixed Terminal Blocks 3.81MM SIDE ENTRY MSC 2P_GY

Datasheet

4,564In Stock

$1.32

$0.365

$0.358

$0.32

$0.308

Min.: 1
Mult.: 1

2 Position

3.81 mm

8 A

Push-In

Pluggable Terminal Blocks 4 POS TERMI-BLOK HDR 900 POL.

284513-4
TE Connectivity
1: $2.31
2,174In Stock
2,400On Order

Mfr. Part No.
284513-4

Mouser Part No
571-284513-4

TE Connectivity

Pluggable Terminal Blocks 4 POS TERMI-BLOK HDR 900 POL.

Datasheet

2,174In Stock

2,400On Order

$2.31

$1.66

$1.22

$1.13

View

Min.: 1
Mult.: 1

4 Position

3.81 mm

11 A

Green

Pluggable Terminal Blocks 5P TERMIBLOK HDR DIR POL

284517-5
TE Connectivity
1: $2.87
1,562In Stock

Mfr. Part No.
284517-5

Mouser Part No
571-284517-5

TE Connectivity

Pluggable Terminal Blocks 5P TERMIBLOK HDR DIR POL

Datasheet

1,562In Stock

$2.87

$0.943

Min.: 1
Mult.: 1

5 Position

3.81 mm

11 A

Pluggable Terminal Blocks 4 POS TERMI-BLOK 900 W.S.F. 3,

284539-4
TE Connectivity
1: $4.17
981In Stock

Mfr. Part No.
284539-4

Mouser Part No
571-284539-4

TE Connectivity

Pluggable Terminal Blocks 4 POS TERMI-BLOK 900 W.S.F. 3,

Datasheet

981In Stock

$4.17

$2.97

$2.60

$2.37

View

Min.: 1
Mult.: 1

4 Position

3.5 mm

11 A

Green

DIN Rail Terminal Blocks Test and measurement TB

ZS10-ST
TE Connectivity / AMP
1: $9.25
1,114In Stock

Mfr. Part No.
ZS10-ST

Mouser Part No
571-ZS10-ST

TE Connectivity / AMP

DIN Rail Terminal Blocks Test and measurement TB

Learn More

Datasheet

1,114In Stock

$9.25

$7.86

$5.77

$5.55

View

Min.: 1
Mult.: 1

2 Position

8 mm

53 A

Spring Cage

24 AWG to 6 AWG

Barrier Terminal Blocks ACS 600V DISTRIBUTION BLK 950A 3 POLE

0LD57053Z
Littelfuse
1: $696.59
5In Stock

Mfr. Part No.
0LD57053Z

Mouser Part No
576-0LD57053Z

Littelfuse

Barrier Terminal Blocks ACS 600V DISTRIBUTION BLK 950A 3 POLE

Datasheet

5In Stock

$696.59

$591.75

View

Min.: 1
Mult.: 1

3 Position

84.1 mm

950 A

Barrier Terminal Blocks TERM BLOCK 14P

4721-P14
Littelfuse
1: $27.14
72In Stock

Mfr. Part No.
4721-P14

Mouser Part No
576-4721-P14

Littelfuse

Barrier Terminal Blocks TERM BLOCK 14P

Datasheet

72In Stock

$27.14

$25.28

$22.40

$21.07

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERM BLOCK 4P

4758
Littelfuse
1: $10.17
606In Stock

Mfr. Part No.
4758

Mouser Part No
576-4758

Littelfuse

Barrier Terminal Blocks TERM BLOCK 4P

Datasheet

606In Stock

$10.17

$8.32

$7.48

$7.04

View

Min.: 1
Mult.: 1

4 Position

Fixed Terminal Blocks 115A 3-POLE IEC/UL Distribution Block

GDB61153Z
Littelfuse
1: $124.39
50In Stock
18On Order

Mfr. Part No.
GDB61153Z

Mouser Part No
576-GDB61153Z

Littelfuse

Fixed Terminal Blocks 115A 3-POLE IEC/UL Distribution Block

Learn More

Datasheet

50In Stock

18On Order

$124.39

$111.19

$109.56

Min.: 1
Mult.: 1

115 A

Pluggable Terminal Blocks

OQ0853510000G
Amphenol Anytek
1: $1.37
3,843In Stock
1,765On Order

Mfr. Part No.
OQ0853510000G

Mouser Part No
649-2020109H081A01LF

Amphenol Anytek

Pluggable Terminal Blocks

Datasheet

3,843In Stock

1,765On Order

$1.37

$0.854

$0.731

$0.657

View

Min.: 1
Mult.: 1

8 Position

5.08 mm

20 A

Pluggable Terminal Blocks 20020012-G031B01LF-500 TB PLG PLUG STR W/F

20020012-G031B01LF
Amphenol Anytek
1: $2.34
1,684In Stock

Mfr. Part No.
20020012-G031B01LF

Mouser Part No
649-202012G031B01LF

Amphenol Anytek

Pluggable Terminal Blocks 20020012-G031B01LF-500 TB PLG PLUG STR W/F

Datasheet

1,684In Stock

$2.34

$1.68

$1.47

$1.33

View

Min.: 1
Mult.: 1

3 Position

5 mm

10 A

Screw

Pluggable Terminal Blocks TB PLU PLU UP/SIDE

TJ0851560000G
Amphenol Anytek
1: $3.58
1,757In Stock

Mfr. Part No.
TJ0851560000G

Mouser Part No
649-TJ08515600J0G

Amphenol Anytek

Pluggable Terminal Blocks TB PLU PLU UP/SIDE

Datasheet

1,757In Stock

$3.58

$2.55

$2.23

$2.03

View

Min.: 1
Mult.: 1

8 Position

5.08 mm

10 A

Screw

Pluggable Terminal Blocks 9 Pos 5.08mm pitch Through Hole Header

1762444
Phoenix Contact
1: $10.92
189In Stock
115On Order

Mfr. Part No.
1762444

Mouser Part No
651-1762444

Phoenix Contact

Pluggable Terminal Blocks 9 Pos 5.08mm pitch Through Hole Header

Learn More

Datasheet

189In Stock

115On Order

$10.92

$9.18

Min.: 1
Mult.: 1

9 Position

5.08 mm

10 A

Green

Pluggable Terminal Blocks 7 Pos 3.5mm pitch Plug 28-16 AWG Screw

1800183
Phoenix Contact
1: $8.88
219In Stock

Mfr. Part No.
1800183

Mouser Part No
651-1800183

Phoenix Contact

Pluggable Terminal Blocks 7 Pos 3.5mm pitch Plug 28-16 AWG Screw

Learn More

Datasheet

219In Stock

$8.88

$7.03

$6.88

Min.: 1
Mult.: 1

7 Position

3.5 mm

8 A

Screw

Pluggable Terminal Blocks PTSM 0,5/ 6-HH0-2,5- SMD WH R44

1814951
Phoenix Contact
1: $1.60
3,125In Stock

Mfr. Part No.
1814951

Mouser Part No
651-1814951

Phoenix Contact

Pluggable Terminal Blocks PTSM 0,5/ 6-HH0-2,5- SMD WH R44

Learn More

Datasheet

3,125In Stock

Cut Tape

$1.60

$1.56

$1.37

$1.35

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

: 600

6 Position

2.5 mm

6 A

White

Pluggable Terminal Blocks 5 Pos 3.81mm pitch Plug 28-16 AWG Screw

1850699
Phoenix Contact
1: $9.17
1,035In Stock
800On Order

Mfr. Part No.
1850699

Mouser Part No
651-1850699

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 3.81mm pitch Plug 28-16 AWG Screw

Learn More

Datasheet

1,035In Stock

800On Order

$9.17

$8.85

Min.: 1
Mult.: 1

5 Position

3.81 mm

8 A

Screw

Pluggable Terminal Blocks 3 Pos 3.81mm pitch Plug 26-16AWG Spring

1851054
Phoenix Contact
1: $5.47
1,868In Stock

Mfr. Part No.
1851054

Mouser Part No
651-1851054

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 3.81mm pitch Plug 26-16AWG Spring

Learn More

Datasheet

1,868In Stock

$5.47

$4.68

$4.29

Min.: 1
Mult.: 1

3 Position

3.81 mm

8 A

Push-In

Pluggable Terminal Blocks 3 Pos 3.5mm pitch Plug 28-16 AWG Screw

1862865
Phoenix Contact
1: $2.87
726In Stock
500On Order

Mfr. Part No.
1862865

Mouser Part No
651-1862865

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 3.5mm pitch Plug 28-16 AWG Screw

Learn More

Datasheet

726In Stock

500On Order

$2.87

$2.68

Min.: 1
Mult.: 1

3 Position

3.5 mm

8 A

Screw

Fixed Terminal Blocks 3P 5mm 90DEG

1890976
Phoenix Contact
1: $1.30
2,046In Stock
2,497On Order

Mfr. Part No.
1890976

Mouser Part No
651-1890976

Phoenix Contact

Fixed Terminal Blocks 3P 5mm 90DEG

Learn More

Datasheet

2,046In Stock

2,497On Order

$1.30

Min.: 1
Mult.: 1

3 Position

5 mm

16 A

Screw

DIN Rail Terminal Blocks TB Screw 35mm 1:1 2tier Blue

XW5T-S35-1.1-1BL
Omron Automation and Safety
1: $9.04
146In Stock

Mfr. Part No.
XW5T-S35-1.1-1BL

Mouser Part No
653-XW5TS351.11BL

Omron Automation and Safety

DIN Rail Terminal Blocks TB Screw 35mm 1:1 2tier Blue

Datasheet

146In Stock

$9.04

$9.03

$8.60

$8.49

Min.: 1
Mult.: 1

2 Position

124 A, 150 A

Blue

Screw

10 AWG to 1 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
Arduino
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
KYOCERA AVX
L-Com
Littelfuse
LUTZE
M5Stack
Mersen
METZ CONNECT
Mikroe
Mill-Max
Molex
Murrelektronik
Omron
Panasonic
Panduit
Phoenix Contact
Same Sky
Samtec
Sanyo Denki
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

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
27 mA
29 mA
30 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