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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 Amphenol, 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: 138,290

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Part #

DIN Rail Terminal Blocks XTTB 1,5-PV

1641229
Phoenix Contact
1: $12.79
50In Stock
New Product

Mfr. Part #
1641229

Mouser Part #
651-1641229

New Product

Phoenix Contact

DIN Rail Terminal Blocks XTTB 1,5-PV

Learn More

Datasheet

50In Stock

$12.79

$9.81

$9.58

Min.: 1
Mult.: 1

2 Position

16 A

Gray

Push-In

24 AWG to 14 AWG

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 3 pin, 5.0mm, Vertical Through Hole

TBP06H-500-03BK
Same Sky
1: $0.967
6,000In Stock
New Product

Mfr. Part #
TBP06H-500-03BK

Mouser Part #
179-TBP06H-500-03BK

New Product

Same Sky

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 3 pin, 5.0mm, Vertical Through Hole

Learn More

6,000In Stock

$0.967

$0.539

$0.402

$0.362

View

Min.: 1
Mult.: 1

5 mm

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 4 pin, 5.0mm, Vertical Through Hole

TBP06H-500-04BK
Same Sky
1: $1.29
4,000In Stock
New Product

Mfr. Part #
TBP06H-500-04BK

Mouser Part #
179-TBP06H-500-04BK

New Product

Same Sky

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 4 pin, 5.0mm, Vertical Through Hole

Learn More

4,000In Stock

$1.29

$0.717

$0.536

$0.477

View

Min.: 1
Mult.: 1

5 mm

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 6 pin, 5.0mm, Vertical Through Hole

TBP06H-500-06BK
Same Sky
1: $1.40
4,000In Stock
New Product

Mfr. Part #
TBP06H-500-06BK

Mouser Part #
179-TBP06H-500-06BK

New Product

Same Sky

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 6 pin, 5.0mm, Vertical Through Hole

Learn More

4,000In Stock

$1.40

$0.875

$0.749

$0.672

View

Min.: 1
Mult.: 1

5 mm

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 2 pin, 5.0mm, Vertical Through Hole

TBP06H-500-02BK
Same Sky
1: $0.829
6,000In Stock
New Product

Mfr. Part #
TBP06H-500-02BK

Mouser Part #
179-TBP06H-500-02BK

New Product

Same Sky

Pluggable Terminal Blocks Terminal Block Header, Male Pins, Unshrouded, 2 pin, 5.0mm, Vertical Through Hole

Learn More

6,000In Stock

$0.829

$0.439

$0.31

$0.264

View

Min.: 1
Mult.: 1

5 mm

Pluggable Terminal Blocks XPC 2 5/ 3-ST-5 08

1491342
Phoenix Contact
1: $6.14
56In Stock
New Product

Mfr. Part #
1491342

Mouser Part #
651-1491342

New Product

Phoenix Contact

Pluggable Terminal Blocks XPC 2 5/ 3-ST-5 08

Learn More

56In Stock

$6.14

$4.36

$3.94

Min.: 1
Mult.: 1

Pluggable Terminal Blocks XPC 2 5/12-STF-5 08

1491534
Phoenix Contact
1: $25.37
25In Stock
25Expected 2026-03-16
New Product

Mfr. Part #
1491534

Mouser Part #
651-1491534

New Product

Phoenix Contact

Pluggable Terminal Blocks XPC 2 5/12-STF-5 08

Learn More

25In Stock

25Expected 2026-03-16

$25.37

$19.63

Min.: 1
Mult.: 1

Fixed Terminal Blocks 8w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp

TBJ05-08-1-G-G
GCT
1: $3.13
1,785In Stock
New Product

Mfr. Part #
TBJ05-08-1-G-G

Mouser Part #
640-TBJ05-08-1-G-G

New Product

GCT

Fixed Terminal Blocks 8w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp

Learn More

Datasheet

1,785In Stock

$3.13

$2.73

$2.61

$2.55

View

Min.: 1
Mult.: 1

8 Position

5.08 mm

16 A

Green

Screw

DIN Rail Terminal Blocks PP-H 1,5/S/6

3212552
Phoenix Contact
1: $12.33
493In Stock
500Expected 2026-03-04
New Product

Mfr. Part #
3212552

Mouser Part #
651-3212552

New Product

Phoenix Contact

DIN Rail Terminal Blocks PP-H 1,5/S/6

Learn More

Datasheet

493In Stock

500Expected 2026-03-04

$12.33

Min.: 1
Mult.: 1

6 Position

3.5 mm

17.5 A

Gray

Push-In

26 AWG to 14 AWG

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 3 Poles, Blue with Orange tab

TBP03P2-350-03BEOR
Same Sky
1: $2.59
47,478In Stock

Mfr. Part #
TBP03P2-350-03BEOR

Mouser Part #
179-TBP03P235003BEOR

Same Sky

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 3 Poles, Blue with Orange tab

Learn More

Datasheet

47,478In Stock

$2.59

$1.86

$0.895

$0.834

View

Min.: 1
Mult.: 1

3 Position

3.5 mm

8 A

Blue, Orange

24 AWG to 16 AWG

Terminal Block Tools & Accessories Terminal Block System E-CON 3 Pole

46.480.A002-000-00
BJB
1: $17.88
200In Stock
New Product

Mfr. Part #
46.480.A002-000-00

Mouser Part #
339-46480A00200000

New Product

BJB

Terminal Block Tools & Accessories Terminal Block System E-CON 3 Pole

Learn More

Datasheet

200In Stock

$17.88

$12.69

$11.22

$10.35

View

Min.: 1
Mult.: 1

Gray

Terminal Block Tools & Accessories Terminal Block System E-CON 5 Pole

46.480.A004-000-00
BJB
1: $20.06
200In Stock
New Product

Mfr. Part #
46.480.A004-000-00

Mouser Part #
339-46480A00400000

New Product

BJB

Terminal Block Tools & Accessories Terminal Block System E-CON 5 Pole

Learn More

Datasheet

200In Stock

$20.06

$14.24

$12.66

$11.62

View

Min.: 1
Mult.: 1

Gray

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 8 Poles, Blue with Orange tab

TBP03P2-350-08BEOR
Same Sky
1: $6.25
16,667In Stock

Mfr. Part #
TBP03P2-350-08BEOR

Mouser Part #
179-TBP03P235008BEOR

Same Sky

Pluggable Terminal Blocks Terminal Block, Pluggable Spring Female, 3.5, 8 Poles, Blue with Orange tab

Learn More

Datasheet

16,667In Stock

$6.25

$3.10

$2.56

$2.50

View

Min.: 1
Mult.: 1

8 Position

3.5 mm

8 A

Blue, Orange

24 AWG to 16 AWG

Fixed Terminal Blocks 4w, 3.5mm Pitch Term-Block, Side Entry, TH, Wire Protector

TAD05-04-1-L-G
GCT
1: $0.875
1,450In Stock
New Product

Mfr. Part #
TAD05-04-1-L-G

Mouser Part #
640-TAD05-04-1-L-G

New Product

GCT

Fixed Terminal Blocks 4w, 3.5mm Pitch Term-Block, Side Entry, TH, Wire Protector

Learn More

Datasheet

1,450In Stock

$0.875

$0.752

$0.688

$0.62

View

Min.: 1
Mult.: 1

4 Position

3.5 mm

10 A

Blue

Screw

Terminal Block Tools & Accessories EMLC (25X8)R YE

0800240
Phoenix Contact
1: $164.64
5In Stock
New Product

Mfr. Part #
0800240

Mouser Part #
651-0800240

New Product

Phoenix Contact

Terminal Block Tools & Accessories EMLC (25X8)R YE

Datasheet

5In Stock

$164.64

Min.: 1
Mult.: 1

Yellow

Terminal Block Tools & Accessories EMLF (108XE)R SR

0800551
Phoenix Contact
1: $1,151.34
2In Stock
New Product

Mfr. Part #
0800551

Mouser Part #
651-0800551

New Product

Phoenix Contact

Terminal Block Tools & Accessories EMLF (108XE)R SR

Datasheet

2In Stock

$1,151.34

Min.: 1
Mult.: 1

Silver

Terminal Block Tools & Accessories EML (D17.5)R

0815774
Phoenix Contact
1: $270.27
2In Stock
New Product

Mfr. Part #
0815774

Mouser Part #
651-0815774

New Product

Phoenix Contact

Terminal Block Tools & Accessories EML (D17.5)R

Datasheet

2In Stock

$270.27

Min.: 1
Mult.: 1

White

Terminal Block Tools & Accessories EML (10X7)R

0816663
Phoenix Contact
1: $145.56
7In Stock
New Product

Mfr. Part #
0816663

Mouser Part #
651-0816663

New Product

Phoenix Contact

Terminal Block Tools & Accessories EML (10X7)R

Datasheet

7In Stock

$145.56

Min.: 1
Mult.: 1

White

Terminal Block Tools & Accessories BN-ZB 62 WH:UNBEDRUCKT

1401831
Phoenix Contact
1: $4.51
170In Stock
New Product

Mfr. Part #
1401831

Mouser Part #
651-1401831

New Product

Phoenix Contact

Terminal Block Tools & Accessories BN-ZB 62 WH:UNBEDRUCKT

Datasheet

170In Stock

$4.51

Min.: 1
Mult.: 1

White

DIN Rail Terminal Blocks MPTD 2,5-NS 35

1429438
Phoenix Contact
1: $4.19
88In Stock
New Product

Mfr. Part #
1429438

Mouser Part #
651-1429438

New Product

Phoenix Contact

DIN Rail Terminal Blocks MPTD 2,5-NS 35

Datasheet

88In Stock

$4.19

Min.: 1
Mult.: 1

4 Position

24 A

Gray

Push-In

26 AWG to 12 AWG

Pluggable Terminal Blocks ICC25-TP1,5/5R3,5-7035

1474499
Phoenix Contact
1: $12.16
49In Stock
New Product

Mfr. Part #
1474499

Mouser Part #
651-1474499

New Product

Phoenix Contact

Pluggable Terminal Blocks ICC25-TP1,5/5R3,5-7035

Datasheet

49In Stock

$12.16

Min.: 1
Mult.: 1

5 Position

3.5 mm

8 A

Gray (Light Gray), Orange

Push-In

DIN Rail Terminal Blocks PP-H 1,5/S/1

3212484
Phoenix Contact
1: $2.36
275In Stock
New Product

Mfr. Part #
3212484

Mouser Part #
651-3212484

New Product

Phoenix Contact

DIN Rail Terminal Blocks PP-H 1,5/S/1

Learn More

Datasheet

275In Stock

$2.36

Min.: 1
Mult.: 1

1 Position

3.5 mm

17.5 A

Gray

Push-In

Fixed Terminal Blocks 4w, 2.54mm Pitch Term-Block, Side Entry, TH, Rising Clamp

TBC05-04-1-G-G
GCT
1: $1.69
2,265In Stock
New Product

Mfr. Part #
TBC05-04-1-G-G

Mouser Part #
640-TBC05-04-1-G-G

New Product

GCT

Fixed Terminal Blocks 4w, 2.54mm Pitch Term-Block, Side Entry, TH, Rising Clamp

Learn More

Datasheet

2,265In Stock

$1.69

$1.42

$1.37

$1.34

View

Min.: 1
Mult.: 1

4 Position

2.54 mm

6 A

Green

Screw

Terminal Block Tools & Accessories STP 5-2/S DOUBLE MARKER

0800970
Phoenix Contact
1: $4.85
70In Stock
New Product

Mfr. Part #
0800970

Mouser Part #
651-0800970

New Product

Phoenix Contact

Terminal Block Tools & Accessories STP 5-2/S DOUBLE MARKER

Datasheet

70In Stock

$4.85

Min.: 1
Mult.: 1

Gray

Terminal Block Tools & Accessories EML (10X7)R YE

0816676
Phoenix Contact
1: $243.11
5In Stock
New Product

Mfr. Part #
0816676

Mouser Part #
651-0816676

New Product

Phoenix Contact

Terminal Block Tools & Accessories EML (10X7)R YE

Datasheet

5In Stock

$243.11

Min.: 1
Mult.: 1

Yellow

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
3.3 mm
3.45 mm
3.5 mm
3.5 mm (0.138 in)
3.50 mm

2.4 mA
3.5 mA
4 mA
6 mA
6.5 mA
9 mA
10 mA
13.5 mA
14 mA
16 mA
20 mA
21 mA
22 mA
23 mA
24.6 mA
25 mA
27 mA
29 mA
30 mA
32 mA

Amber
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, Silver
Black, Tan
Black, Yellow
Black / Orange
Black / Yellow
Blue
Blue, Brown, Green, Orange, White

Bolt
Bolt, Screw
Cable Lug
Card Edge
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

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