Terminal Blocks & Connectors

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Terminal Blocks

Phoenix Contact offers an expansive selection of thousands of pluggable, DIN-rail, and fixed terminal blocks. In addition, Phoenix Contact has a broad range of terminal block accessories, including electronic housings, fuse blocks, markers, bridges and jumpers, and tools to meet the high demands of signal, data, and power connectivity applications.

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Types of Terminal Blocks & Connectors

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Results: 11,440

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Part #

DIN Rail Terminal Blocks XT 2,5-TWIN/1P

1544639
Phoenix Contact
1: $4.26
100In Stock
New Product

Mfr. Part #
1544639

Mouser Part #
651-1544639

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-TWIN/1P

Learn More

Datasheet

100In Stock

$4.26

$3.04

$2.77

Reel

$2.60

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

DIN Rail Terminal Blocks XT 2,5-TWIN/1P-PE

1544642
Phoenix Contact
1: $12.48
39In Stock
New Product

Mfr. Part #
1544642

Mouser Part #
651-1544642

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-TWIN/1P-PE

Learn More

Datasheet

39In Stock

$12.48

$9.58

$8.77

Reel

$8.77

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

DIN Rail Terminal Blocks XT 2,5/1P

1544635
Phoenix Contact
1: $3.74
100In Stock
New Product

Mfr. Part #
1544635

Mouser Part #
651-1544635

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P

Learn More

Datasheet

100In Stock

$3.74

$2.67

$2.40

Reel

$2.25

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

DIN Rail Terminal Blocks XT 2,5-TWIN/1P BU

1544640
Phoenix Contact
1: $4.26
100In Stock
New Product

Mfr. Part #
1544640

Mouser Part #
651-1544640

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-TWIN/1P BU

Learn More

Datasheet

100In Stock

$4.26

$3.04

$2.77

Reel

$2.60

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

Terminal Block Tools & Accessories AI 0 75-8 WH-1000

2100118
Phoenix Contact
1: $0.31
1,000In Stock
2,000Expected 2026-04-16
New Product

Mfr. Part #
2100118

Mouser Part #
651-2100118

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI 0 75-8 WH-1000

Datasheet

1,000In Stock

2,000Expected 2026-04-16

$0.31

Min.: 1
Mult.: 1

Bulk

Terminal Block Tools & Accessories AI-GB 0 75-10 GY-1000

2100119
Phoenix Contact
1: $0.698
475In Stock
New Product

Mfr. Part #
2100119

Mouser Part #
651-2100119

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI-GB 0 75-10 GY-1000

Datasheet

475In Stock

$0.698

Min.: 1
Mult.: 1

AI-GB

Bulk

Terminal Block Tools & Accessories AI-GB 2 5 - 8 BU

2100237
Phoenix Contact
1: $0.651
900In Stock
New Product

Mfr. Part #
2100237

Mouser Part #
651-2100237

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI-GB 2 5 - 8 BU

Datasheet

900In Stock

$0.651

Min.: 1
Mult.: 1

AI-GB

Bulk

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P BU

1544645
Phoenix Contact
1: $5.69
100In Stock
New Product

Mfr. Part #
1544645

Mouser Part #
651-1544645

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5-QUATTRO/2P BU

Learn More

Datasheet

100In Stock

$5.69

$4.05

$3.61

Reel

$3.61

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

DIN Rail Terminal Blocks XT 2,5/1P-PE

1544638
Phoenix Contact
1: $9.44
40In Stock
New Product

Mfr. Part #
1544638

Mouser Part #
651-1544638

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P-PE

Learn More

Datasheet

40In Stock

$9.44

$6.98

$6.39

Reel

$6.39

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

Terminal Block Tools & Accessories AI-GB 2 5 - 12 BU

2100241
Phoenix Contact
1: $0.713
900In Stock
New Product

Mfr. Part #
2100241

Mouser Part #
651-2100241

New Product

Phoenix Contact

Terminal Block Tools & Accessories AI-GB 2 5 - 12 BU

Datasheet

900In Stock

$0.713

Min.: 1
Mult.: 1

AI-GB

Bulk

DIN Rail Terminal Blocks XT 2,5/1P BU

1544636
Phoenix Contact
1: $3.74
100In Stock
New Product

Mfr. Part #
1544636

Mouser Part #
651-1544636

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 2,5/1P BU

Learn More

Datasheet

100In Stock

$3.74

$2.67

$2.40

Reel

$2.25

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

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

1544643
Phoenix Contact
1: $5.69
100In Stock
New Product

Mfr. Part #
1544643

Mouser Part #
651-1544643

New Product

Phoenix Contact

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

Learn More

Datasheet

100In Stock

$5.69

$4.05

$3.61

Reel

$3.61

Min.: 1
Mult.: 1

Reel: 50

Ammo Pack

DIN Rail Terminal Blocks XTTB 1,5 BU

1641227
Phoenix Contact
1: $6.45
50In Stock
New Product

Mfr. Part #
1641227

Mouser Part #
651-1641227

New Product

Phoenix Contact

DIN Rail Terminal Blocks XTTB 1,5 BU

Learn More

Datasheet

50In Stock

$6.45

$4.57

$4.43

Min.: 1
Mult.: 1

2 Position

16 A

500 V

24 AWG

14 AWG

DIN Rail

Blue

DIN Rail Terminal Blocks XT 1,5-QUATTRO-PE

1641131
Phoenix Contact
1: $13.84
40In Stock
New Product

Mfr. Part #
1641131

Mouser Part #
651-1641131

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 1,5-QUATTRO-PE

Learn More

Datasheet

40In Stock

$13.84

$10.74

$10.51

Min.: 1
Mult.: 1

1 Position

24 AWG

14 AWG

DIN Rail

Green-Yellow

DIN Rail Terminal Blocks XTTB 1,5-PE

1641230
Phoenix Contact
1: $17.48
50In Stock
New Product

Mfr. Part #
1641230

Mouser Part #
651-1641230

New Product

Phoenix Contact

DIN Rail Terminal Blocks XTTB 1,5-PE

Learn More

Datasheet

50In Stock

$17.48

$13.87

Min.: 1
Mult.: 1

2 Position

24 AWG

14 AWG

DIN Rail

Green-Yellow

DIN Rail Terminal Blocks XTTB 1,5-PV

1641229
Phoenix Contact
1: $12.91
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

$12.91

$9.90

$9.67

Min.: 1
Mult.: 1

2 Position

16 A

500 V

24 AWG

14 AWG

DIN Rail

Gray

DIN Rail Terminal Blocks XT 1,5-PE

1641115
Phoenix Contact
1: $10.25
50In Stock
New Product

Mfr. Part #
1641115

Mouser Part #
651-1641115

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 1,5-PE

Learn More

Datasheet

50In Stock

$10.25

$7.64

$7.46

Min.: 1
Mult.: 1

1 Position

24 AWG

14 AWG

DIN Rail

Green- Yellow

DIN Rail Terminal Blocks XT 1,5-QUATTRO BU

1641127
Phoenix Contact
1: $4.70
100In Stock
New Product

Mfr. Part #
1641127

Mouser Part #
651-1641127

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 1,5-QUATTRO BU

Learn More

Datasheet

100In Stock

$4.70

$3.33

$3.32

$3.10

Min.: 1
Mult.: 1

1 Position

17.5 A

500 V

24 AWG

14 AWG

DIN Rail

Blue

DIN Rail Terminal Blocks XTTB 1,5-L/N

1641231
Phoenix Contact
1: $7.98
50In Stock
New Product

Mfr. Part #
1641231

Mouser Part #
651-1641231

New Product

Phoenix Contact

DIN Rail Terminal Blocks XTTB 1,5-L/N

Learn More

Datasheet

50In Stock

$7.98

$5.74

$5.60

Min.: 1
Mult.: 1

2 Position

16 A

500 V

24 AWG

14 AWG

DIN Rail

Gray

DIN Rail Terminal Blocks XT 1,5 BU

1641113
Phoenix Contact
1: $3.43
100In Stock
New Product

Mfr. Part #
1641113

Mouser Part #
651-1641113

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 1,5 BU

Learn More

Datasheet

100In Stock

$3.43

$2.43

$2.17

Min.: 1
Mult.: 1

1 Position

17.5 A

500 V

24 AWG

14 AWG

DIN Rail

Blue

DIN Rail Terminal Blocks XT 1,5-TWIN-PE

1641122
Phoenix Contact
1: $11.95
50In Stock
New Product

Mfr. Part #
1641122

Mouser Part #
651-1641122

New Product

Phoenix Contact

DIN Rail Terminal Blocks XT 1,5-TWIN-PE

Learn More

Datasheet

50In Stock

$11.95

$9.05

$8.84

Min.: 1
Mult.: 1

1 Position

24 AWG

14 AWG

DIN Rail

Green-Yellow

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

0800551
Phoenix Contact
1: $1,162.59
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

$1,162.59

Min.: 1
Mult.: 1

Silver

EMLF

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

0815774
Phoenix Contact
1: $272.91
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

$272.91

Min.: 1
Mult.: 1

Tools & Accessories

White

EML

DIN Rail Terminal Blocks MPTD 2,5-NS 35

1429438
Phoenix Contact
1: $4.23
99In Stock
New Product

Mfr. Part #
1429438

Mouser Part #
651-1429438

New Product

Phoenix Contact

DIN Rail Terminal Blocks MPTD 2,5-NS 35

Datasheet

99In Stock

$4.23

Min.: 1
Mult.: 1

4 Position

24 A

800 V

26 AWG

12 AWG

DIN Rail

Gray

MPTD

Terminal Block Tools & Accessories ZBF 7.5: UNPRINTED

0809942
Phoenix Contact
1: $4.36
92In Stock
New Product

Mfr. Part #
0809942

Mouser Part #
651-0809942

New Product

Phoenix Contact

Terminal Block Tools & Accessories ZBF 7.5: UNPRINTED

Datasheet

92In Stock

$4.36

Min.: 1
Mult.: 1

Markers

White

ZBF

Bulk

Terminal Blocks

Types of Terminal Blocks & Connectors

Mouser Electronics®

Company

Resources

Support

Accessories
Active Interface Modules
Communication Modules
Component Plugs
Contacts
Cover
Device Couplers
D-Sub Interface Modules
Electronic Housings
Enclosure Covers
Ferrules
Fixed Terminal Blocks
Front Adapters
Fuse Blocks
Fuse Plugs
Fuse Terminal Blocks
Hardware
Interface Converters
Interface Modules
Kits

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

2.4 mA
3.5 mA
4 mA
9 mA
10 mA
13.5 mA
14 mA
16 mA
20 mA
21 mA
22 mA
23 mA
24.6 mA
27 mA
29 mA
30 mA
32 mA
32.7 mA
33 mA
34 mA

500 mV
9.6 V to 30 V
9.6 VDC to 30 VDC
12 V
12 VDC to 24 VDC
12 VDC to 30 VDC
12.3 V
19.2 V to 30 V
19.2 VDC to 30 VDC
20 V
24 V
24 VDC
25 V
25 VAC, 60 VDC
25.1 V
26 V
30 V
30 VAC, 60 VDC
30 VDC
32 V

2 AWG
3 AWG
4 AWG
6 AWG
8 AWG
10 AWG
12 AWG
14 AWG
16 AWG
18 AWG
20 AWG
22 AWG
24 AWG
24 AWG, 26 AWG
26 AWG
28 AWG
30 AWG
300 AWG
500 AWG
500 kcmil

2 AWG
3 AWG
4 AWG
6 AWG
8 AWG
8 AWG, 14 AWG
10 AWG
12 AWG
14 AWG
16 AWG
20 AWG
24 AWG
26 AWG
250 kcmil
300 kcmil
350 kcmil
1/0 AWG
2/0 AWG
3/0 AWG
4/0 AWG

Adhesive
Bus Bar
DIN Rail
DIN Rail, Panel
DIN Rail (NS 15, NS 35/7.5, NS 35/15)
DIN Rail (NS 15)
DIN Rail (NS 32, NS 35/15)
DIN Rail (NS 32, NS 35/7.5, NS 35/15)
DIN Rail (NS 32, NS 35/7.5)
DIN Rail (NS 32, NS 35)
DIN Rail (NS 32)
DIN Rail (NS 35/15, NS 32)
DIN Rail (NS 35/15)
DIN Rail (NS 35/7.5, NS 35/15)
DIN Rail (NS 35/7.5)
DIN Rail (NS 35)
DIN Rail (NS 37/7.5, NS 35/15)
DIN Rail Mount
Direct Mounting with Flange
Panel Mount

Beige
Black
Black, Gray, Orange
Black, Gray (Light Gray), Orange
Black, Orange
Black, Silver
Black, Yellow
Black / Orange
Black / Yellow
Blue
Blue, Gray
Blue, Green, Yellow
Blue (Turquoise)
Brass
Brown
Chrome
Clear
Gray
Gray, Orange
Gray / Black - Yellow

229
320
4K-DST
A
A/F
A16-18
AI
AI-GB
AI-TWIN
AK-DST
ATP
ATS-URTK/SS
B-STIFT
BC 107
BES
BF
BLUEMARK
BMKL
BN WH
BN-ZB