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Terminal Blocks

Terminal Blocks are in stock with same-day shipping at Mouser 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: 120,012

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Part #

Fixed Terminal Blocks PTSA 1.5/8-3.5-Z

1985250
Phoenix Contact
1: $1.35
33,768In Stock

Mfr. Part No.
1985250

Mouser Part No
651-1985250

Phoenix Contact

Fixed Terminal Blocks PTSA 1.5/8-3.5-Z

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Datasheet

33,768In Stock

$1.35

$1.16

Min.: 1
Mult.: 1

3.5 mm

8 A

Green

Push-In

DIN Rail Terminal Blocks M4/6.SNB

1SNA115686R1300
TE Connectivity / Entrelec
1: $8.33
1,615In Stock

Mfr. Part No.
1SNA115686R1300

Mouser Part No
571-1SNA115686R1300

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6.SNB

Datasheet

1,615In Stock

$8.33

$6.99

$6.19

$4.57

Min.: 1
Mult.: 1

Pluggable Terminal Blocks MPS 7S/05 S F3 TN B B

8000078356
Weidmuller
1: $11.85
401In Stock

Mfr. Part No.
8000078356

Mouser Part No
470-8000078356

Weidmuller

Pluggable Terminal Blocks MPS 7S/05 S F3 TN B B

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Datasheet

401In Stock

$11.85

$8.70

$6.88

$5.86

View

Min.: 1
Mult.: 1

5 Position

7.5 mm

34.6 A

Black

Plug-in

DIN Rail Terminal Blocks PT 2,5-QUATTRO/2P

3209662
Phoenix Contact
1: $2.40
1,585In Stock

Mfr. Part No.
3209662

Mouser Part No
651-3209662

Phoenix Contact

DIN Rail Terminal Blocks PT 2,5-QUATTRO/2P

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Datasheet

1,585In Stock

$2.40

Min.: 1
Mult.: 1

4 Position

24 A

Gray

Push-In

Pluggable Terminal Blocks BL 3.50/06/180 SN BK

1610180000
Weidmuller
1: $10.01
10,100In Stock

Mfr. Part No.
1610180000

Mouser Part No
470-1610180000

Weidmuller

Pluggable Terminal Blocks BL 3.50/06/180 SN BK

Datasheet

10,100In Stock

$10.01

$7.11

$6.27

$4.97

View

Min.: 1
Mult.: 1

6 Position

3.5 mm

10 A

Black

Screw

28 AWG to 14 AWG

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

1996184
Phoenix Contact
1: $13.26
1,246In Stock

Mfr. Part No.
1996184

Mouser Part No
651-1996184

Phoenix Contact

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

Datasheet

1,246In Stock

$13.26

$11.65

Min.: 1
Mult.: 1

7.62 mm

41 A

Push-In

Pluggable Terminal Blocks 4 Pos 3.5mm pitch Plug 28-16 AWG Screw

1840382
Phoenix Contact
1: $4.51
20,116In Stock

Mfr. Part No.
1840382

Mouser Part No
651-1840382

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 3.5mm pitch Plug 28-16 AWG Screw

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Datasheet

20,116In Stock

$4.51

$3.90

Min.: 1
Mult.: 1

3.5 mm

8 A

Screw

Pluggable Terminal Blocks 3 POS 5.08MM R/A PLUG,TRM BLK

796634-3
TE Connectivity
1: $2.61
22,430In Stock

Mfr. Part No.
796634-3

Mouser Part No
571-7966343

TE Connectivity

Pluggable Terminal Blocks 3 POS 5.08MM R/A PLUG,TRM BLK

Datasheet

22,430In Stock

$2.61

$2.38

$2.11

$1.51

Min.: 1
Mult.: 1

3 Position

5.08 mm

15 A

Green

Screw

Pluggable Terminal Blocks DFK-MSTB 2,5/10-STF -5,08-LR

1096144
Phoenix Contact
1: $14.50
2,459In Stock

Mfr. Part No.
1096144

Mouser Part No
651-1096144

Phoenix Contact

Pluggable Terminal Blocks DFK-MSTB 2,5/10-STF -5,08-LR

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Datasheet

2,459In Stock

$14.50

$12.26

Min.: 1
Mult.: 1

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 15 Pos 5mm pitch Plug 24-12 AWG Screw

1754708
Phoenix Contact
1: $11.40
2,106In Stock

Mfr. Part No.
1754708

Mouser Part No
651-1754708

Phoenix Contact

Pluggable Terminal Blocks 15 Pos 5mm pitch Plug 24-12 AWG Screw

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Datasheet

2,106In Stock

$11.40

Min.: 1
Mult.: 1

5 mm

12 A

Screw

Fixed Terminal Blocks PTSM 0,5/ 2-2,5-V THR R44

1770953
Phoenix Contact
1: $0.661
44,230In Stock

Mfr. Part No.
1770953

Mouser Part No
651-1770953

Phoenix Contact

Fixed Terminal Blocks PTSM 0,5/ 2-2,5-V THR R44

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Datasheet

44,230In Stock

Cut Tape

$0.661

$0.601

Reel

$0.601

MouseReel Available

Min.: 1
Mult.: 1

: 310

2.5 mm

6 A

Push-In

Pluggable Terminal Blocks 2~24 Poles, Pluggable, Vertical, 3.5 Pitch, 24~16 (AWG), Terminal Block Connector

TBP03P2-350-03BEOR
Same Sky
1: $1.80
43,930In Stock

Mfr. Part No.
TBP03P2-350-03BEOR

Mouser Part No
179-TBP03P235003BEOR

Same Sky

Pluggable Terminal Blocks 2~24 Poles, Pluggable, Vertical, 3.5 Pitch, 24~16 (AWG), Terminal Block Connector

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Datasheet

43,930In Stock

$1.80

$1.30

$1.13

$0.851

View

Min.: 1
Mult.: 1

3 Position

3.5 mm

8 A

Blue, Orange

24 AWG to 16 AWG

Pluggable Terminal Blocks 4 Pos 3.5mm Dbl Row Plug 24-16AWG Spring

1790315
Phoenix Contact
1: $6.70
3,300In Stock

Mfr. Part No.
1790315

Mouser Part No
651-1790315

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 3.5mm Dbl Row Plug 24-16AWG Spring

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Datasheet

3,300In Stock

$6.70

Min.: 1
Mult.: 1

3.5 mm

8 A

Push-In

DIN Rail Terminal Blocks 1in-1out Din Rail Type TypeSeries Connection Bady/Gray+Lever/Orange

SXT01SD210000G
Amphenol Anytek
1: $1.16
3,405In Stock
New Product

Mfr. Part No.
SXT01SD210000G

Mouser Part No
523-SXT01SD210000G

New Product

Amphenol Anytek

DIN Rail Terminal Blocks 1in-1out Din Rail Type TypeSeries Connection Bady/Gray+Lever/Orange

Learn More

Datasheet

3,405In Stock

$1.16

$0.725

$0.625

$0.562

View

Min.: 1
Mult.: 1

Position

30 A

Gray

Fixed Terminal Blocks 1in-1out Fixed Lock TypeSeries Connection Bady/Gray+Lever/Orange

SXT01SF210000G
Amphenol Anytek
1: $0.98
920In Stock
New Product

Mfr. Part No.
SXT01SF210000G

Mouser Part No
523-SXT01SF210000G

New Product

Amphenol Anytek

Fixed Terminal Blocks 1in-1out Fixed Lock TypeSeries Connection Bady/Gray+Lever/Orange

Learn More

Datasheet

920In Stock

$0.98

$0.615

$0.536

$0.483

View

Min.: 1
Mult.: 1

1 Position

30 A

Gray

Fixed Terminal Blocks 9.52/02/90 5.0SNOR

1724680000
Weidmuller
1: $2.93
15,430In Stock

Mfr. Part No.
1724680000

Mouser Part No
470-1724680000

Weidmuller

Fixed Terminal Blocks 9.52/02/90 5.0SNOR

Datasheet

15,430In Stock

$2.93

$2.09

$1.83

$1.66

View

Min.: 1
Mult.: 1

2 Position

9.52 mm

30 A

Orange

Phillips

Barrier Terminal Blocks TSB23008DS=EUROPA TERM BLK,8MM

1776293-8
TE Connectivity
1: $4.31
5,487In Stock

Mfr. Part No.
1776293-8

Mouser Part No
571-1776293-8

TE Connectivity

Barrier Terminal Blocks TSB23008DS=EUROPA TERM BLK,8MM

Datasheet

5,487In Stock

$4.31

$3.59

$3.41

$2.56

View

Min.: 1
Mult.: 1

8 Position

8 mm

30 A

Natural

Fixed Terminal Blocks 1in-1out Standard TypeSeries Connection Bady/Gray+Lever/Orange

SXT01SS210000G
Amphenol Anytek
1: $0.85
950In Stock
New Product

Mfr. Part No.
SXT01SS210000G

Mouser Part No
523-SXT01SS210000G

New Product

Amphenol Anytek

Fixed Terminal Blocks 1in-1out Standard TypeSeries Connection Bady/Gray+Lever/Orange

Learn More

Datasheet

950In Stock

$0.85

$0.533

$0.463

$0.418

View

Min.: 1
Mult.: 1

1 Position

30 A

Gray

Terminal Block Interface Modules SCSI 68P TERMINAL BOARD

DIN-68S-01
ADLINK Technology
1: $157.77
294In Stock
146Expected 2026/10/27

Mfr. Part No.
DIN-68S-01

Mouser Part No
976-DIN-68S-01

ADLINK Technology

Terminal Block Interface Modules SCSI 68P TERMINAL BOARD

Learn More

Datasheet

294In Stock

146Expected 2026/10/27

$157.77

$118.22

$108.65

$101.48

View

Min.: 1
Mult.: 1

68 Position

Green

SCSI-II (Female)

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

HE1WPR/04
Altech
1: $1.33
19,635In Stock

Mfr. Part No.
HE1WPR/04

Mouser Part No
845-HE1WPR/04

Altech

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

Datasheet

19,635In Stock

$1.33

$1.13

$1.11

$1.06

Min.: 1
Mult.: 1

4 Position

8 mm

20 A

White

DIN Rail Terminal Blocks M4/6

1SNA105032R1500
TE Connectivity / Entrelec
1: $3.37
3,742In Stock

Mfr. Part No.
1SNA105032R1500

Mouser Part No
571-1SNA105032R1500

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6

Datasheet

3,742In Stock

$3.37

$2.78

$2.43

$2.14

View

Min.: 1
Mult.: 1

Pluggable Terminal Blocks LPTA 16/ 4-10,0-ZB

1333821
Phoenix Contact
1: $17.60
116In Stock

Mfr. Part No.
1333821

Mouser Part No
651-1333821

Phoenix Contact

Pluggable Terminal Blocks LPTA 16/ 4-10,0-ZB

Learn More

Datasheet

116In Stock

$17.60

$12.58

Min.: 1
Mult.: 1

10 mm

76 A

Green

Push-In

DIN Rail Terminal Blocks A3T 1.5 VL

2817980000
Weidmuller
1: $11.80
262In Stock

Mfr. Part No.
2817980000

Mouser Part No
470-2817980000

Weidmuller

DIN Rail Terminal Blocks A3T 1.5 VL

Learn More

Datasheet

262In Stock

$11.80

$8.49

$7.51

$6.48

View

Min.: 1
Mult.: 1

15 A

Push-In

DIN Rail Terminal Blocks A3T 1.5

2816930000
Weidmuller
1: $7.47
1,153In Stock

Mfr. Part No.
2816930000

Mouser Part No
470-2816930000

Weidmuller

DIN Rail Terminal Blocks A3T 1.5

Learn More

Datasheet

1,153In Stock

$7.47

$5.49

$4.86

$4.11

View

Min.: 1
Mult.: 1

15 A

Push-In

DIN Rail Terminal Blocks M4/6.DE1

1SNA115177R1400
TE Connectivity / Entrelec
1: $14.58
228In Stock

Mfr. Part No.
1SNA115177R1400

Mouser Part No
571-1SNA115177R1400

TE Connectivity / Entrelec

DIN Rail Terminal Blocks M4/6.DE1

Datasheet

228In Stock

$14.58

$10.22

$9.25

$8.44

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
Bel Power Solutions
BJB Electric
Bud Industries
Cinch Connectivity Solutions
Crouzet
CTS
DFRobot
Digilent
Eaton
E-T-A Circuit Breakers
GCT
HARTING
Heyco
Hirose Electric
Hirschmann
HMS Networks
Honeywell
IDEC
IEI
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
SparkFun Electronics
Spectrum Control
TE Connectivity
Teltonika
Tusonix / CTS
Weidmuller
Wurth Elektronik

0
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

0 mm
1 mm (0.039 in)
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

6 mA
9 mA
10 mA
50 mA
62.5 mA
63 mA
100 mA
102 mA
300 mA
320 mA
400 mA
500 mA
800 mA
1 A
1.3 A
1.5 A
1.6 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
Black, Gray
Black, Gray, Orange
Black, Gray (Light Gray), Orange
Black, Orange
Black, Red
Black, Yellow
Black / Orange
Black / Yellow
BLue
Blue
Blue, Brown, Green, Orange, White
Blue, Gray

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

16 AWG to 12 AWG
18 AWG to 12 AWG
18 AWG to 14 AWG
18 AWG to 4 AWG
18 AWG to 6 AWG
20 AWG to 10 AWG
20 AWG to 12 AWG
20 AWG to 16 AWG
20 AWG to 18 AWG
20 AWG to 8 AWG
22 AWG to 10 AWG
22 AWG to 12 AWG
22 AWG to 14 AWG
22 AWG to 16 AWG
24 AWG - 16 AWG
24 AWG to 10 AWG
24 AWG to 12 AWG
24 AWG to 14 AWG
24 AWG to 16 AWG
24 AWG to 18 AWG