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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: 120,681

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Download Table (.CSV)

Part #

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Plug 18-6 AWG Screw

1737530
Phoenix Contact
1: $23.59
177In Stock

Mfr. Part #
1737530

Mouser Part #
651-1737530

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 10.16mm pitch Plug 18-6 AWG Screw

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Datasheet

177In Stock

$23.59

$19.31

Min.: 1
Mult.: 1

3 Position

10.16 mm

76 A

Screw

Pluggable Terminal Blocks 16 Pos 5mm pitch Through Hole Header

1753712
Phoenix Contact
1: $9.87
299In Stock

Mfr. Part #
1753712

Mouser Part #
651-1753712

Phoenix Contact

Pluggable Terminal Blocks 16 Pos 5mm pitch Through Hole Header

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Datasheet

299In Stock

$9.87

$7.41

$7.23

Min.: 1
Mult.: 1

16 Position

5 mm

12 A

Green

Pluggable Terminal Blocks 4 Pos 15mm pitch Through Hole Header

1762767
Phoenix Contact
1: $29.78
121In Stock

Mfr. Part #
1762767

Mouser Part #
651-1762767

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 15mm pitch Through Hole Header

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Datasheet

121In Stock

$29.78

$23.13

Min.: 1
Mult.: 1

4 Position

15 mm

125 A

Green

Pluggable Terminal Blocks 6 Pos 3.81mm pitch Plug 28-16 AWG Screw

1767694
Phoenix Contact
1: $13.02
275In Stock

Mfr. Part #
1767694

Mouser Part #
651-1767694

Phoenix Contact

Pluggable Terminal Blocks 6 Pos 3.81mm pitch Plug 28-16 AWG Screw

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Datasheet

275In Stock

$13.02

$9.29

$9.24

Min.: 1
Mult.: 1

6 Position

3.81 mm

8 A

Screw

Pluggable Terminal Blocks 16 Pos 5mm pitch Plug 24-12 AWG Screw

1786970
Phoenix Contact
1: $20.47
218In Stock

Mfr. Part #
1786970

Mouser Part #
651-1786970

Phoenix Contact

Pluggable Terminal Blocks 16 Pos 5mm pitch Plug 24-12 AWG Screw

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Datasheet

218In Stock

$20.47

Min.: 1
Mult.: 1

16 Position

5 mm

12 A

Screw

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Box Header

1788363
Phoenix Contact
1: $14.79
434In Stock

Mfr. Part #
1788363

Mouser Part #
651-1788363

Phoenix Contact

Pluggable Terminal Blocks 4 Pos 5.08mm pitch Box Header

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Datasheet

434In Stock

$14.79

$12.89

Min.: 1
Mult.: 1

4 Position

5.08 mm

12 A

Pluggable Terminal Blocks 2 Pos 3.5mm Dbl Row Plug 24-16AWG Spring

1790292
Phoenix Contact
1: $5.67
1,269In Stock

Mfr. Part #
1790292

Mouser Part #
651-1790292

Phoenix Contact

Pluggable Terminal Blocks 2 Pos 3.5mm Dbl Row Plug 24-16AWG Spring

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Datasheet

1,269In Stock

$5.67

$4.58

$4.16

Min.: 1
Mult.: 1

2 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 9 Pos 5.08mm pitch Plug 24-12 AWG Screw

1792317
Phoenix Contact
1: $14.85
578In Stock

Mfr. Part #
1792317

Mouser Part #
651-1792317

Phoenix Contact

Pluggable Terminal Blocks 9 Pos 5.08mm pitch Plug 24-12 AWG Screw

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Datasheet

578In Stock

$14.85

$12.41

Min.: 1
Mult.: 1

9 Position

5.08 mm

12 A

Screw

Fixed Terminal Blocks PTS 1,5/ 7-5,0-H

1792915
Phoenix Contact
1: $2.09
1,939In Stock
2,300On Order

Mfr. Part #
1792915

Mouser Part #
651-1792915

Phoenix Contact

Fixed Terminal Blocks PTS 1,5/ 7-5,0-H

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Datasheet

Product Comments

1,939In Stock

2,300On Order

$2.09

$2.07

$1.91

$1.71

$1.69

Min.: 1
Mult.: 1

7 Position

5 mm

16 A

Push-In

Pluggable Terminal Blocks 10 Pos 5mm pitch Plug 26-14AWG Spring

1805591
Phoenix Contact
1: $5.60
747In Stock

Mfr. Part #
1805591

Mouser Part #
651-1805591

Phoenix Contact

Pluggable Terminal Blocks 10 Pos 5mm pitch Plug 26-14AWG Spring

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Datasheet

747In Stock

$5.60

$3.98

$3.80

Min.: 1
Mult.: 1

10 Position

5 mm

10 A

Push-In

Pluggable Terminal Blocks 10 Pos 3.81mm pitch Plug 28-16 AWG Screw

1827059
Phoenix Contact
1: $14.87
439In Stock

Mfr. Part #
1827059

Mouser Part #
651-1827059

Phoenix Contact

Pluggable Terminal Blocks 10 Pos 3.81mm pitch Plug 28-16 AWG Screw

Learn More

Datasheet

439In Stock

$14.87

$14.46

Min.: 1
Mult.: 1

10 Position

3.81 mm

8 A

Screw

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

1827114
Phoenix Contact
1: $26.11
120In Stock

Mfr. Part #
1827114

Mouser Part #
651-1827114

Phoenix Contact

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

Learn More

Datasheet

120In Stock

$26.11

$24.19

Min.: 1
Mult.: 1

16 Position

3.81 mm

8 A

Screw

Pluggable Terminal Blocks 18 Pos 5.08mm pitch Plug 24-12 AWG Screw

1835258
Phoenix Contact
1: $25.65
470In Stock

Mfr. Part #
1835258

Mouser Part #
651-1835258

Phoenix Contact

Pluggable Terminal Blocks 18 Pos 5.08mm pitch Plug 24-12 AWG Screw

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Datasheet

470In Stock

$25.65

$24.84

Min.: 1
Mult.: 1

18 Position

5.08 mm

12 A

Screw

Pluggable Terminal Blocks 20 Pos 3.81mm pitch Through Hole Header

1844964
Phoenix Contact
1: $15.40
187In Stock

Mfr. Part #
1844964

Mouser Part #
651-1844964

Phoenix Contact

Pluggable Terminal Blocks 20 Pos 3.81mm pitch Through Hole Header

Learn More

Datasheet

187In Stock

$15.40

$11.96

$11.70

Min.: 1
Mult.: 1

20 Position

3.81 mm

8 A

Green

Pluggable Terminal Blocks 12 Pos 3.81mm pitch Thru Hole Invert Hdr

1875522
Phoenix Contact
1: $16.04
278In Stock

Mfr. Part #
1875522

Mouser Part #
651-1875522

Phoenix Contact

Pluggable Terminal Blocks 12 Pos 3.81mm pitch Thru Hole Invert Hdr

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Datasheet

278In Stock

$16.04

$15.16

Min.: 1
Mult.: 1

12 Position

3.81 mm

8 A

Green

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Plug 24-12AWG Spring

1902123
Phoenix Contact
1: $6.51
2,874In Stock

Mfr. Part #
1902123

Mouser Part #
651-1902123

Phoenix Contact

Pluggable Terminal Blocks 3 Pos 5.08mm pitch Plug 24-12AWG Spring

Learn More

Datasheet

2,874In Stock

$6.51

$5.22

$4.65

Min.: 1
Mult.: 1

3 Position

5.08 mm

12 A

Push-In

Pluggable Terminal Blocks 15 Pos 3.5mm pitch Plug 24-16AWG Spring

1952157
Phoenix Contact
1: $32.10
175In Stock

Mfr. Part #
1952157

Mouser Part #
651-1952157

Phoenix Contact

Pluggable Terminal Blocks 15 Pos 3.5mm pitch Plug 24-16AWG Spring

Learn More

Datasheet

175In Stock

$32.10

$26.89

Min.: 1
Mult.: 1

15 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 15 Pos 3.5mm pitch Plug 24-16AWG Spring

1952393
Phoenix Contact
1: $22.69
123In Stock

Mfr. Part #
1952393

Mouser Part #
651-1952393

Phoenix Contact

Pluggable Terminal Blocks 15 Pos 3.5mm pitch Plug 24-16AWG Spring

Learn More

Datasheet

123In Stock

$22.69

$18.47

Min.: 1
Mult.: 1

15 Position

3.5 mm

8 A

Push-In

Pluggable Terminal Blocks 8 Pos 10.16mm pitch Plug 18-6 AWG Screw

1967511
Phoenix Contact
1: $54.56
99In Stock
50On Order

Mfr. Part #
1967511

Mouser Part #
651-1967511

Phoenix Contact

Pluggable Terminal Blocks 8 Pos 10.16mm pitch Plug 18-6 AWG Screw

Learn More

Datasheet

99In Stock

50On Order

$54.56

Min.: 1
Mult.: 1

8 Position

10.16 mm

76 A

Screw

Fixed Terminal Blocks PT 1.5/8-3.5V 8POS VER 3.5mm SCREW

1984824
Phoenix Contact
1: $4.86
1,959In Stock

Mfr. Part #
1984824

Mouser Part #
651-1984824

Phoenix Contact

Fixed Terminal Blocks PT 1.5/8-3.5V 8POS VER 3.5mm SCREW

Datasheet

1,959In Stock

$4.86

$3.22

$3.16

$3.11

View

Min.: 1
Mult.: 1

8 Position

3.5 mm

17.5 A

Screw

Fixed Terminal Blocks SPT 1.5/ 8-H-3.5 3.5MM 8P HORZ SPR

1990795
Phoenix Contact
1: $6.31
483In Stock

Mfr. Part #
1990795

Mouser Part #
651-1990795

Phoenix Contact

Fixed Terminal Blocks SPT 1.5/ 8-H-3.5 3.5MM 8P HORZ SPR

Learn More

Datasheet

483In Stock

$6.31

$5.87

$5.17

Min.: 1
Mult.: 1

8 Position

3.5 mm

17.5 A

Green

Push-In

Pluggable Terminal Blocks MSTBT 2.5 HC/ 4-STP BK

2200482
Phoenix Contact
1: $8.51
501In Stock

Mfr. Part #
2200482

Mouser Part #
651-2200482

Phoenix Contact

Pluggable Terminal Blocks MSTBT 2.5 HC/ 4-STP BK

Datasheet

501In Stock

$8.51

$6.19

$5.86

Min.: 1
Mult.: 1

4 Position

5 mm

16 A

Screw

Terminal Block Interface Modules FLKM-D25 SUB/S

2281144
Phoenix Contact
1: $389.74
8In Stock
8On Order

Mfr. Part #
2281144

Mouser Part #
651-2281144

Phoenix Contact

Terminal Block Interface Modules FLKM-D25 SUB/S

Datasheet

8In Stock

8On Order

$389.74

$358.47

Min.: 1
Mult.: 1

25 Position

2.5 A

Terminal Block Interface Modules PSI-REP-RS485W2

2313096
Phoenix Contact
1: $965.14
4In Stock

Mfr. Part #
2313096

Mouser Part #
651-2313096

Phoenix Contact

Terminal Block Interface Modules PSI-REP-RS485W2

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Datasheet

4In Stock

$965.14

$949.33

Min.: 1
Mult.: 1

75 mA

Green

Screw

DIN Rail Terminal Blocks 6.2mm 3 LEVEL SENSOR

2715966
Phoenix Contact
1: $9.44
308In Stock

Mfr. Part #
2715966

Mouser Part #
651-2715966

Phoenix Contact

DIN Rail Terminal Blocks 6.2mm 3 LEVEL SENSOR

Learn More

Datasheet

308In Stock

$9.44

$9.03

$8.80

Min.: 1
Mult.: 1

3 Position

24 A

Gray

Screw

24 AWG to 12 AWG

Terminal Blocks

Types of Terminal Blocks

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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
3.45 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
25 mA
27 mA
29 mA

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Beige, Blue
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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