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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 3.5MM RA PLUG 7 POS W/ SCREW FLANGE

284510-7
TE Connectivity
1: $15.94
378In Stock

Mfr. Part No.
284510-7

Mouser Part No
571-284510-7

TE Connectivity

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

Datasheet

378In Stock

$15.94

$11.34

$10.07

$9.31

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: $15.01
348In Stock

Mfr. Part No.
284511-8

Mouser Part No
571-284511-8

TE Connectivity

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

Datasheet

348In Stock

$15.01

$11.74

$10.14

$9.34

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: $6.02
696In Stock

Mfr. Part No.
796739-3

Mouser Part No
571-796739-3

TE Connectivity

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

Datasheet

696In Stock

$6.02

$4.73

$4.37

$3.93

View

Min.: 1
Mult.: 1

3 Position

9.53 mm

30 A

Screw Clamp

Fixed Terminal Blocks 8 POS TERMI-BLOK PCB MOUNT

796949-8
TE Connectivity
1: $4.78
566In Stock

Mfr. Part No.
796949-8

Mouser Part No
571-7969498

TE Connectivity

Fixed Terminal Blocks 8 POS TERMI-BLOK PCB MOUNT

Datasheet

566In Stock

$4.78

$3.74

$3.51

$3.23

View

Min.: 1
Mult.: 1

8 Position

5.08 mm

17.5 A

Screw Clamp

DIN Rail Terminal Blocks Aut SNK Screw

ZS4-D1
TE Connectivity / Entrelec
1: $9.13
250In Stock

Mfr. Part No.
ZS4-D1

Mouser Part No
571-ZS4-D1

TE Connectivity / Entrelec

DIN Rail Terminal Blocks Aut SNK Screw

Learn More

Datasheet

250In Stock

$9.13

$8.31

$7.94

$5.96

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: $1.79
10,463In Stock

Mfr. Part No.
ZS6

Mouser Part No
571-ZS6

TE Connectivity / Entrelec

DIN Rail Terminal Blocks Aut SNK Screw

Learn More

Datasheet

10,463In Stock

$1.79

$1.38

$1.22

$1.09

View

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: $2.02
1,358In Stock

Mfr. Part No.
14010613102000

Mouser Part No
617-14010613102000

HARTING

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

Learn More

Datasheet

1,358In Stock

Cut Tape

$2.02

$1.72

$1.38

$1.31

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

6 Position

2.54 mm

6 A

Black

Spring Cage

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

14111213002000
HARTING
1: $4.70
652In Stock

Mfr. Part No.
14111213002000

Mouser Part No
617-14111213002000

HARTING

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

Learn More

Datasheet

652In Stock

Cut Tape

$4.70

$3.40

$3.24

$3.06

Reel

$2.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

12 Position

2.54 mm

6 A

Fixed Terminal Blocks

TZ022101B000G
Amphenol Anytek
1: $1.82
4,886In Stock

Mfr. Part No.
TZ022101B000G

Mouser Part No
649-TZ022101B0J0G

Amphenol Anytek

Fixed Terminal Blocks

Datasheet

4,886In Stock

$1.82

$1.31

$1.15

$1.04

View

Min.: 1
Mult.: 1

2 Position

3.5 mm

10 A

Black

Screw

DIN Rail Terminal Blocks UGSK/S

0305080
Phoenix Contact
1: $10.50
247In Stock

Mfr. Part No.
0305080

Mouser Part No
651-0305080

Phoenix Contact

DIN Rail Terminal Blocks UGSK/S

Learn More

Datasheet

247In Stock

$10.50

$10.05

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: $5.85
1,369In Stock
850On Order

Mfr. Part No.
1704059

Mouser Part No
651-1704059

Phoenix Contact

Fixed Terminal Blocks 1P 10mm OFFSET

Datasheet

1,369In Stock

850On Order

$5.85

$5.35

$4.85

Min.: 1
Mult.: 1

1 Position

10 mm

76 A

Green

Screw

Fixed Terminal Blocks MSTB 2,5/ 4-ST BD:4-1SO

1715061
Phoenix Contact
1: $3.91
534In Stock

Mfr. Part No.
1715061

Mouser Part No
651-1715061

Phoenix Contact

Fixed Terminal Blocks MSTB 2,5/ 4-ST BD:4-1SO

Datasheet

534In Stock

$3.91

$2.77

$2.67

Min.: 1
Mult.: 1

4 Position

5 mm

12 A

Green

Pluggable

Fixed Terminal Blocks MK3DSN 1 5/ 2-5 08

1723289
Phoenix Contact
1: $7.58
548In Stock
300On Order

Mfr. Part No.
1723289

Mouser Part No
651-1723289

Phoenix Contact

Fixed Terminal Blocks MK3DSN 1 5/ 2-5 08

Learn More

Datasheet

548In Stock

300On Order

$7.58

$6.41

$6.25

Min.: 1
Mult.: 1

6 Position

5.08 mm

10 A

Green

Screw

Pluggable Terminal Blocks 9 Pos 5mm pitch Plug 26-14 AWG Screw

1755651
Phoenix Contact
1: $2.70
757In Stock

Mfr. Part No.
1755651

Mouser Part No
651-1755651

Phoenix Contact

Pluggable Terminal Blocks 9 Pos 5mm pitch Plug 26-14 AWG Screw

Learn More

Datasheet

757In Stock

$2.70

$2.45

Min.: 1
Mult.: 1

9 Position

5 mm

10 A

Screw

Fixed Terminal Blocks PTSM 0,5/ 2-2,5-H THR R24

1770885
Phoenix Contact
1: $0.57
3,138In Stock

Mfr. Part No.
1770885

Mouser Part No
651-1770885

Phoenix Contact

Fixed Terminal Blocks PTSM 0,5/ 2-2,5-H THR R24

Learn More

Datasheet

3,138In Stock

More Info Available

Cut Tape

$0.57

Reel

$0.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 530

2 Position

2.5 mm

6 A

Push-In

Pluggable Terminal Blocks 20 Pos 5.08mm Invert Plug 24-12AWG Screw

1786352
Phoenix Contact
1: $26.64
61In Stock

Mfr. Part No.
1786352

Mouser Part No
651-1786352

Phoenix Contact

Pluggable Terminal Blocks 20 Pos 5.08mm Invert Plug 24-12AWG Screw

Learn More

Datasheet

61In Stock

$26.64

$25.13

Min.: 1
Mult.: 1

20 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 5 Pos 3.5mm Dbl Row Through Hole Header

1787043
Phoenix Contact
1: $3.92
1,747In Stock

Mfr. Part No.
1787043

Mouser Part No
651-1787043

Phoenix Contact

Pluggable Terminal Blocks 5 Pos 3.5mm Dbl Row Through Hole Header

Learn More

Datasheet

1,747In Stock

$3.92

$3.82

$3.49

Min.: 1
Mult.: 1

5 Position

3.5 mm

8 A

Black

Pluggable Terminal Blocks 14 Pos 3.5mm Dbl Row Plug 24-16AWG Sprin

1790412
Phoenix Contact
1: $21.18
84In Stock

Mfr. Part No.
1790412

Mouser Part No
651-1790412

Phoenix Contact

Pluggable Terminal Blocks 14 Pos 3.5mm Dbl Row Plug 24-16AWG Sprin

Learn More

Datasheet

84In Stock

$21.18

$17.77

Min.: 1
Mult.: 1

14 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks PTSM 0 5/ 4-HHI-2 5-SMD R44

1810735
Phoenix Contact
1: $1.27
4,678In Stock

Mfr. Part No.
1810735

Mouser Part No
651-1810735

Phoenix Contact

Pluggable Terminal Blocks PTSM 0 5/ 4-HHI-2 5-SMD R44

Learn More

Datasheet

4,678In Stock

Cut Tape

$1.27

$1.17

$1.15

Reel

$1.15

$1.12

$1.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

4 Position

2.5 mm

6 A

Black

Pluggable Terminal Blocks 7 Pos 3.81mm pitch Through Hole Header

1827910
Phoenix Contact
1: $3.58
443In Stock

Mfr. Part No.
1827910

Mouser Part No
651-1827910

Phoenix Contact

Pluggable Terminal Blocks 7 Pos 3.81mm pitch Through Hole Header

Learn More

Datasheet

443In Stock

$3.58

$3.53

$3.26

Min.: 1
Mult.: 1

7 Position

3.81 mm

8 A

Green

Pluggable Terminal Blocks 8 Pos 7.62mm pitch Plug 24-10 AWG Screw

1828304
Phoenix Contact
1: $17.62
600In Stock

Mfr. Part No.
1828304

Mouser Part No
651-1828304

Phoenix Contact

Pluggable Terminal Blocks 8 Pos 7.62mm pitch Plug 24-10 AWG Screw

Datasheet

600In Stock

$17.62

$16.55

Min.: 1
Mult.: 1

8 Position

7.62 mm

20 A

Screw

Pluggable Terminal Blocks MVSTBW 2 5/ 4-ST-5 0

1836901
Phoenix Contact
1: $3.91
567In Stock

Mfr. Part No.
1836901

Mouser Part No
651-1836901

Phoenix Contact

Pluggable Terminal Blocks MVSTBW 2 5/ 4-ST-5 0

Learn More

Datasheet

567In Stock

$3.91

$3.63

$3.32

Min.: 1
Mult.: 1

4 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 14 Pos 3.5mm pitch Through Hole Header

1843347
Phoenix Contact
1: $5.70
513In Stock

Mfr. Part No.
1843347

Mouser Part No
651-1843347

Phoenix Contact

Pluggable Terminal Blocks 14 Pos 3.5mm pitch Through Hole Header

Learn More

Datasheet

513In Stock

$5.70

$5.51

$5.43

Min.: 1
Mult.: 1

14 Position

3.5 mm

8 A

Green

Pluggable Terminal Blocks IFMC 1,5/9-ST-3,5-RN

1844170
Phoenix Contact
1: $10.72
850In Stock

Mfr. Part No.
1844170

Mouser Part No
651-1844170

Phoenix Contact

Pluggable Terminal Blocks IFMC 1,5/9-ST-3,5-RN

Learn More

Datasheet

850In Stock

$10.72

$8.30

Min.: 1
Mult.: 1

9 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 4 Pos 5mm pitch Through Hole Header

1861073
Phoenix Contact
1: $4.25
530In Stock

Mfr. Part No.
1861073

Mouser Part No
651-1861073

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 5mm pitch Through Hole Header

Datasheet

530In Stock

$4.25

$3.81

$3.49

Min.: 1
Mult.: 1

4 Position

5 mm

12 A

Green

Terminal Blocks

Types of Terminal Blocks

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ABB
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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
3.3 mm
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 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
25 mA
27 mA
29 mA

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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, Tan
Black, Yellow
Black / Orange
Black / Yellow
Blue
Blue, Brown, Green, Orange, White
Blue, Gray

Bolt
Bolt, Screw
Cable Lug
Card Edge
Clamp
Crimp
Displacement
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D-Sub Pin Strip (Male)
D-Sub Socket Strip (Female)
Flat Cable Connector
IDC/FLK Pin Strip
IDC/IDT
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Leg Spring
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M12 Connector
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Panel Mount, Snap-In

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 4 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