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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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Download Table (.CSV)

Part #

Pluggable Terminal Blocks 3.50/04/180G 4.5SNBK

1616030000
Weidmuller
1: $3.52
7,068In Stock

Mfr. Part #
1616030000

Mouser Part #
470-1616030000

Weidmuller

Pluggable Terminal Blocks 3.50/04/180G 4.5SNBK

Datasheet

7,068In Stock

$3.52

$2.53

$2.21

$2.00

View

Min.: 1
Mult.: 1

4 Position

3.5 mm

10 A

Black

Plug

DIN Rail Terminal Blocks WDU 240

1802780000
Weidmuller
1: $98.27
61In Stock
30On Order

Mfr. Part #
1802780000

Mouser Part #
470-1802780000

Weidmuller

DIN Rail Terminal Blocks WDU 240

Datasheet

61In Stock

30On Order

$98.27

$74.97

$74.95

$70.78

View

Min.: 1
Mult.: 1

Dark Beige

DIN Rail Terminal Blocks AFS,4 2C BLK 10-36V

2429870000
Weidmuller
1: $24.96
722In Stock
900On Order

Mfr. Part #
2429870000

Mouser Part #
470-2429870000

Weidmuller

DIN Rail Terminal Blocks AFS,4 2C BLK 10-36V

Datasheet

722In Stock

900On Order

$24.96

$19.47

$17.61

$15.97

View

Min.: 1
Mult.: 1

Black

DIN Rail Terminal Blocks ASK1EN/SMT 10-60VUC BFI H+

9123140001
Weidmuller
1: $38.55
98In Stock

Mfr. Part #
9123140001

Mouser Part #
470-9123140001

Weidmuller

DIN Rail Terminal Blocks ASK1EN/SMT 10-60VUC BFI H+

Datasheet

98In Stock

$38.55

$29.04

$25.56

$23.58

View

Min.: 1
Mult.: 1

2 Position

Beige

Screw

DIN Rail Terminal Blocks KDKS 1/35,PA,BG

9503310000
Weidmuller
1: $41.01
170In Stock

Mfr. Part #
9503310000

Mouser Part #
470-9503310000

Weidmuller

DIN Rail Terminal Blocks KDKS 1/35,PA,BG

Datasheet

170In Stock

$41.01

$37.23

$35.55

$34.30

View

Min.: 1
Mult.: 1

4 Position

6.3 A

Beige

Screw

26 AWG to 12 AWG

DIN Rail Terminal Blocks KDKS 1/EN4,PA,BG

9503350000
Weidmuller
1: $21.24
1,037In Stock

Mfr. Part #
9503350000

Mouser Part #
470-9503350000

Weidmuller

DIN Rail Terminal Blocks KDKS 1/EN4,PA,BG

Datasheet

1,037In Stock

$21.24

$17.10

$14.73

$14.30

View

Min.: 1
Mult.: 1

4 Position

6.3 A

Beige / Yellow

Screw

22 AWG to 12 AWG

Pluggable Terminal Blocks 5.0MM EURO HEADER RA O HEADER RA GRN 2CKT

39522-6002
Molex
1: $1.46
16,660In Stock

Mfr. Part #
39522-6002

Mouser Part #
538-39522-6002

Molex

Pluggable Terminal Blocks 5.0MM EURO HEADER RA O HEADER RA GRN 2CKT

Datasheet

16,660In Stock

$1.46

$0.915

$0.79

$0.712

View

Min.: 1
Mult.: 1

2 Position

5 mm

15 A

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT, 90 11P.

1-282834-1
TE Connectivity
1: $22.39
210In Stock

Mfr. Part #
1-282834-1

Mouser Part #
571-1-282834-1

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT, 90 11P.

Datasheet

210In Stock

$22.39

$18.12

$15.89

$14.59

View

Min.: 1
Mult.: 1

11 Position

2.54 mm

10 A

Screw Clamp

Fixed Terminal Blocks TERMI-BLOK PCB SIDE ENTRY STAC

1-284391-2
TE Connectivity
1: $13.40
572In Stock

Mfr. Part #
1-284391-2

Mouser Part #
571-1-284391-2

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB SIDE ENTRY STAC

Datasheet

572In Stock

$13.40

$10.00

$9.90

$9.15

View

Min.: 1
Mult.: 1

12 Position

3.5 mm

12 A

Screw Clamp

Pluggable Terminal Blocks 14 POS 5.0 MM R/A PLUG,TRM BLK

1-796640-4
TE Connectivity
1: $21.93
188In Stock

Mfr. Part #
1-796640-4

Mouser Part #
571-1-796640-4

TE Connectivity

Pluggable Terminal Blocks 14 POS 5.0 MM R/A PLUG,TRM BLK

Datasheet

188In Stock

$21.93

$17.75

$16.39

$15.63

View

Min.: 1
Mult.: 1

14 Position

5 mm

15 A

Green

Pluggable Terminal Blocks TERMI-BLOK SMD MOUNT 180_4P_3.5 MM

2383942-4
TE Connectivity
300: $4.47
1,500In Stock

Mfr. Part #
2383942-4

Mouser Part #
571-2383942-4

TE Connectivity

Pluggable Terminal Blocks TERMI-BLOK SMD MOUNT 180_4P_3.5 MM

Learn More

Datasheet

1,500In Stock

Reel

$4.47

$4.33

$3.89

$3.87

Min.: 300
Mult.: 300

: 300

4 Position

3.5 mm

12 A

Black

Screw

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT 6P. 5

282841-6
TE Connectivity
1: $2.58
1,048In Stock

Mfr. Part #
282841-6

Mouser Part #
571-2828416

TE Connectivity

Fixed Terminal Blocks TERMI-BLOK PCB MOUNT 6P. 5

Datasheet

1,048In Stock

$2.58

$2.53

$1.94

Min.: 1
Mult.: 1

6 Position

5.08 mm

17.5 A

Screw Clamp

Pluggable Terminal Blocks TERMI-BLOK PLUG 4P. 7

282959-4
TE Connectivity
1: $9.23
749In Stock
800On Order

Mfr. Part #
282959-4

Mouser Part #
571-2829594

TE Connectivity

Pluggable Terminal Blocks TERMI-BLOK PLUG 4P. 7

Datasheet

749In Stock

800On Order

$9.23

$6.54

$5.75

$5.25

View

Min.: 1
Mult.: 1

4 Position

7.5 mm

15 A

Green

Screw

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG STAC 3,8

284507-8
TE Connectivity
1: $7.47
459In Stock

Mfr. Part #
284507-8

Mouser Part #
571-284507-8

TE Connectivity

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG STAC 3,8

Datasheet

459In Stock

$7.47

$4.74

$4.25

Min.: 1
Mult.: 1

8 Position

3.81 mm

11 A

Green

Pluggable Terminal Blocks 3.5MM RA PLUG 7 POS W/ SCREW FLANGE

284510-7
TE Connectivity
1: $24.31
378In Stock

Mfr. Part #
284510-7

Mouser Part #
571-284510-7

TE Connectivity

Pluggable Terminal Blocks 3.5MM RA PLUG 7 POS W/ SCREW FLANGE

Datasheet

378In Stock

$24.31

$17.29

$15.36

$14.20

View

Min.: 1
Mult.: 1

7 Position

3.5 mm

11 A

Green

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG C. VITI

284511-8
TE Connectivity
1: $19.69
348In Stock

Mfr. Part #
284511-8

Mouser Part #
571-284511-8

TE Connectivity

Pluggable Terminal Blocks 8 POS TERMI-BLOK PLUG C. VITI

Datasheet

348In Stock

$19.69

$17.90

$14.52

$13.28

View

Min.: 1
Mult.: 1

8 Position

3.81 mm

11 A

Green

Fixed Terminal Blocks 3 POS PCB MT 9.52MM HI CRT TBK

796739-3
TE Connectivity
1: $5.15
696In Stock

Mfr. Part #
796739-3

Mouser Part #
571-796739-3

TE Connectivity

Fixed Terminal Blocks 3 POS PCB MT 9.52MM HI CRT TBK

Datasheet

696In Stock

$5.15

$4.61

$4.54

$4.44

$2.97

Min.: 1
Mult.: 1

3 Position

9.53 mm

30 A

Screw Clamp

DIN Rail Terminal Blocks Aut SNK Screw

ZS4-D1
TE Connectivity / Entrelec
1: $13.92
250In Stock

Mfr. Part #
ZS4-D1

Mouser Part #
571-ZS4-D1

TE Connectivity / Entrelec

DIN Rail Terminal Blocks Aut SNK Screw

Learn More

Datasheet

250In Stock

$13.92

$12.67

$12.11

$9.09

View

Min.: 1
Mult.: 1

4 Position

8 mm

12 A

Screw

24 AWG to 10 AWG

DIN Rail Terminal Blocks Aut SNK Screw

ZS6
TE Connectivity / Entrelec
1: $1.43
10,463In Stock

Mfr. Part #
ZS6

Mouser Part #
571-ZS6

TE Connectivity / Entrelec

DIN Rail Terminal Blocks Aut SNK Screw

Learn More

Datasheet

10,463In Stock

$1.43

$1.27

$1.08

$1.01

Min.: 1
Mult.: 1

2 Position

6 mm

30 A

Screw

24 AWG to 10 AWG

Fixed Terminal Blocks 6P 24-20 AWG spring MALE 20P

14010613102000
HARTING
1: $3.08
1,358In Stock

Mfr. Part #
14010613102000

Mouser Part #
617-14010613102000

HARTING

Fixed Terminal Blocks 6P 24-20 AWG spring MALE 20P

Learn More

Datasheet

1,358In Stock

Cut Tape

$3.08

$1.47

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 500

6 Position

2.54 mm

6 A

Black

Spring Cage

Pluggable Terminal Blocks 4P 160V 6A 2.54 mm pitch SMT header

14110413002000
HARTING
1: $2.56
5,495In Stock
1,200On Order

Mfr. Part #
14110413002000

Mouser Part #
617-14110413002000

HARTING

Pluggable Terminal Blocks 4P 160V 6A 2.54 mm pitch SMT header

Learn More

Datasheet

5,495In Stock

1,200On Order

Cut Tape

$2.56

$2.18

$2.15

$1.77

Reel

$1.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

4 Position

2.54 mm

6 A

Pluggable Terminal Blocks 12P 160V 6A 2.54 mm pitch SMT header

14111213002000
HARTING
1: $3.69
652In Stock

Mfr. Part #
14111213002000

Mouser Part #
617-14111213002000

HARTING

Pluggable Terminal Blocks 12P 160V 6A 2.54 mm pitch SMT header

Learn More

Datasheet

652In Stock

Cut Tape

$3.69

Reel

$3.69

MouseReel Available

Min.: 1
Mult.: 1

: 600

12 Position

2.54 mm

6 A

Fixed Terminal Blocks

TZ022101B000G
Amphenol Anytek
1: $2.78
4,886In Stock

Mfr. Part #
TZ022101B000G

Mouser Part #
649-TZ022101B0J0G

Amphenol Anytek

Fixed Terminal Blocks

Datasheet

4,886In Stock

$2.78

$2.00

$1.60

$1.51

View

Min.: 1
Mult.: 1

2 Position

3.5 mm

10 A

Black

Screw

DIN Rail Terminal Blocks UGSK/S

0305080
Phoenix Contact
1: $16.01
243In Stock

Mfr. Part #
0305080

Mouser Part #
651-0305080

Phoenix Contact

DIN Rail Terminal Blocks UGSK/S

Learn More

Datasheet

243In Stock

$16.01

$15.33

Min.: 1
Mult.: 1

2 Position

41 A

Gray

Screw

20 AWG to 8 AWG

Fixed Terminal Blocks 1P 10mm OFFSET

1704059
Phoenix Contact
1: $8.92
1,419In Stock
850On Order

Mfr. Part #
1704059

Mouser Part #
651-1704059

Phoenix Contact

Fixed Terminal Blocks 1P 10mm OFFSET

Datasheet

1,419In Stock

850On Order

$8.92

$8.16

$7.40

Min.: 1
Mult.: 1

1 Position

10 mm

76 A

Green

Screw

Terminal Blocks

Types of Terminal Blocks

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3M
ABB
Adafruit
Adam Tech
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Advantech
Altech
Amphenol
Applied Motion
Arduino
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Crouzet
CTS
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HARTING
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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