Standard Circular Connector

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EC Series Caps

Caplugs EC Series Caps are designed for threaded connectors and fit 36-pin and 68-pin Champ 050 connectors and 50-pin Champ-type connectors. These EC threaded caps are designed for easy application and removal in areas not readily accessible. The EC series caps can be installed over threads or cylindrical surfaces. Caplugs EC Series Caps are made of low-density polyethylene material and available in red color.

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Part #

Standard Circular Connector 76.2mm Red PE

EC-48
Caplugs
1: 0,989 €
996In Stock

Mfr. Part No.
EC-48

Mouser Part No
376-EC-48

Caplugs

Standard Circular Connector 76.2mm Red PE

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Datasheet

996In Stock

0,989 €

0,832 €

0,798 €

0,747 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

82.04 mm

15.24 mm

Standard Circular Connector 101.6mm Red PE

EC-64
Caplugs
1: 1,09 €
307In Stock

Mfr. Part No.
EC-64

Mouser Part No
376-EC-64

Caplugs

Standard Circular Connector 101.6mm Red PE

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Datasheet

307In Stock

1,09 €

0,92 €

0,886 €

0,614 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

105.66 mm

25.4 mm

Standard Circular Connector 69.85mm Red PE

EC-44
Caplugs
1: 0,851 €
1.485In Stock
500On Order

Mfr. Part No.
EC-44

Mouser Part No
376-EC-44

Caplugs

Standard Circular Connector 69.85mm Red PE

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Datasheet

1.485In Stock

500On Order

0,851 €

0,715 €

0,685 €

0,642 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

75.18 mm

15.24 mm

Standard Circular Connector 15.88mm Red PE

EC-10
Caplugs
1: 0,138 €
40.453In Stock

Mfr. Part No.
EC-10

Mouser Part No
376-EC-10

Caplugs

Standard Circular Connector 15.88mm Red PE

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Datasheet

40.453In Stock

0,138 €

0,103 €

0,086 €

0,077 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

21.34 mm

12.7 mm

Standard Circular Connector 22.23mm Red PE

EC-14
Caplugs
1: 0,198 €
30.300In Stock

Mfr. Part No.
EC-14

Mouser Part No
376-EC-14

Caplugs

Standard Circular Connector 22.23mm Red PE

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Datasheet

30.300In Stock

0,198 €

0,157 €

0,133 €

0,115 €

Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

28.7 mm

12.7 mm

Standard Circular Connector 31.75mm Red PE

EC-20
Caplugs
1: 0,215 €
17.018In Stock

Mfr. Part No.
EC-20

Mouser Part No
376-EC-20

Caplugs

Standard Circular Connector 31.75mm Red PE

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Datasheet

17.018In Stock

0,215 €

0,183 €

0,162 €

0,14 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

37.34 mm

14.22 mm

Standard Circular Connector 19.05mm Red PE

EC-12
Caplugs
1: 0,146 €
19.386In Stock

Mfr. Part No.
EC-12

Mouser Part No
376-EC-12

Caplugs

Standard Circular Connector 19.05mm Red PE

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Datasheet

19.386In Stock

0,146 €

0,111 €

0,092 €

0,083 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

24.64 mm

12.7 mm

Standard Circular Connector 23.62mm Red PE

EC-15
Caplugs
1: 0,215 €
5.034In Stock

Mfr. Part No.
EC-15

Mouser Part No
376-EC-15

Caplugs

Standard Circular Connector 23.62mm Red PE

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Datasheet

5.034In Stock

0,215 €

0,165 €

0,137 €

0,122 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

30.48 mm

12.7 mm

Standard Circular Connector 25.4mm Red PE

EC-16
Caplugs
1: 0,181 €
13.304In Stock

Mfr. Part No.
EC-16

Mouser Part No
376-EC-16

Caplugs

Standard Circular Connector 25.4mm Red PE

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Datasheet

13.304In Stock

0,181 €

0,15 €

0,132 €

0,115 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

30.99 mm

12.7 mm

Standard Circular Connector 28.58mm Red PE

EC-18
Caplugs
1: 0,189 €
14.692In Stock

Mfr. Part No.
EC-18

Mouser Part No
376-EC-18

Caplugs

Standard Circular Connector 28.58mm Red PE

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Datasheet

14.692In Stock

0,189 €

0,162 €

0,143 €

0,124 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

33.78 mm

14.22 mm

Standard Circular Connector 30.16mm Red PE

EC-19
Caplugs
1: 0,198 €
5.629In Stock
2.100Expected 2/18/2026

Mfr. Part No.
EC-19

Mouser Part No
376-EC-19

Caplugs

Standard Circular Connector 30.16mm Red PE

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Datasheet

5.629In Stock

2.100Expected 2/18/2026

0,198 €

0,169 €

0,15 €

0,13 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

35.56 mm

14.22 mm

Standard Circular Connector 34.93mm Red PE

EC-22
Caplugs
1: 0,232 €
10.952In Stock

Mfr. Part No.
EC-22

Mouser Part No
376-EC-22

Caplugs

Standard Circular Connector 34.93mm Red PE

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Datasheet

10.952In Stock

0,232 €

0,198 €

0,175 €

0,151 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

40.39 mm

14.22 mm

Standard Circular Connector 36.51mm Red PE

EC-23
Caplugs
1: 0,301 €
2.018In Stock

Mfr. Part No.
EC-23

Mouser Part No
376-EC-23

Caplugs

Standard Circular Connector 36.51mm Red PE

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Datasheet

2.018In Stock

0,301 €

0,257 €

0,228 €

0,198 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

41.91 mm

14.22 mm

Standard Circular Connector 38.1mm Red PE

EC-24
Caplugs
1: 0,31 €
6.006In Stock
7.500Expected 2/23/2026

Mfr. Part No.
EC-24

Mouser Part No
376-EC-24

Caplugs

Standard Circular Connector 38.1mm Red PE

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Datasheet

6.006In Stock

7.500Expected 2/23/2026

0,31 €

0,264 €

0,233 €

0,202 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

43.18 mm

14.22 mm

Standard Circular Connector 39.69mm Red PE

EC-25
Caplugs
1: 0,327 €
3.980In Stock

Mfr. Part No.
EC-25

Mouser Part No
376-EC-25

Caplugs

Standard Circular Connector 39.69mm Red PE

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Datasheet

3.980In Stock

0,327 €

0,279 €

0,246 €

0,213 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

43.94 mm

12.19 mm

Standard Circular Connector 41.28mm Red PE

EC-26
Caplugs
1: 0,697 €
2.605In Stock

Mfr. Part No.
EC-26

Mouser Part No
376-EC-26

Caplugs

Standard Circular Connector 41.28mm Red PE

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Datasheet

2.605In Stock

0,697 €

0,601 €

0,55 €

0,496 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

48.51 mm

14.22 mm

Standard Circular Connector 44.45mm Red PE

EC-28
Caplugs
1: 0,327 €
3.591In Stock

Mfr. Part No.
EC-28

Mouser Part No
376-EC-28

Caplugs

Standard Circular Connector 44.45mm Red PE

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Datasheet

3.591In Stock

0,327 €

0,278 €

0,246 €

0,183 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

49.53 mm

14.22 mm

Standard Circular Connector 50.8mm Red PE

EC-32
Caplugs
1: 0,482 €
1.905In Stock

Mfr. Part No.
EC-32

Mouser Part No
376-EC-32

Caplugs

Standard Circular Connector 50.8mm Red PE

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Datasheet

1.905In Stock

0,482 €

0,416 €

0,381 €

0,344 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

56.39 mm

14.22 mm

Standard Circular Connector 57.15mm Red PE

EC-36
Caplugs
1: 0,688 €
1.471In Stock

Mfr. Part No.
EC-36

Mouser Part No
376-EC-36

Caplugs

Standard Circular Connector 57.15mm Red PE

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Datasheet

1.471In Stock

0,688 €

0,593 €

0,543 €

0,489 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

61.72 mm

15.24 mm

Standard Circular Connector 6.35mm Red PE

EC-4
Caplugs
1: 0,12 €
21.259In Stock

Mfr. Part No.
EC-4

Mouser Part No
376-EC-4

Caplugs

Standard Circular Connector 6.35mm Red PE

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Datasheet

21.259In Stock

0,12 €

0,09 €

0,075 €

0,067 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

12.19 mm

12.7 mm

Standard Circular Connector 63.5mm Red PE

EC-40
Caplugs
1: 0,817 €
1.118In Stock

Mfr. Part No.
EC-40

Mouser Part No
376-EC-40

Caplugs

Standard Circular Connector 63.5mm Red PE

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Datasheet

1.118In Stock

0,817 €

0,692 €

0,664 €

0,622 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

68.07 mm

15.75 mm

Standard Circular Connector 7.93mm Red PE

EC-5
Caplugs
1: 0,12 €
2.028In Stock

Mfr. Part No.
EC-5

Mouser Part No
376-EC-5

Caplugs

Standard Circular Connector 7.93mm Red PE

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Datasheet

2.028In Stock

0,12 €

0,095 €

0,078 €

0,071 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

13.97 mm

14.22 mm

Standard Circular Connector 9.52mm Red PE

EC-6
Caplugs
1: 0,12 €
10.633In Stock

Mfr. Part No.
EC-6

Mouser Part No
376-EC-6

Caplugs

Standard Circular Connector 9.52mm Red PE

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Datasheet

10.633In Stock

0,12 €

0,093 €

0,077 €

0,069 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

15.75 mm

12.7 mm

Standard Circular Connector 12.7mm Red PE

EC-8
Caplugs
1: 0,129 €
8.170In Stock

Mfr. Part No.
EC-8

Mouser Part No
376-EC-8

Caplugs

Standard Circular Connector 12.7mm Red PE

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Datasheet

8.170In Stock

0,129 €

0,099 €

0,082 €

0,073 €

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Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

18.8 mm

12.7 mm

Standard Circular Connector 127mm Red PE

EC-80
Caplugs
1: 1,52 €
188In Stock

Mfr. Part No.
EC-80

Mouser Part No
376-EC-80

Caplugs

Standard Circular Connector 127mm Red PE

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Datasheet

188In Stock

1,52 €

1,33 €

1,27 €

0,929 €

0,769 €

Min.: 1
Mult.: 1

Accessories

Polyethylene (PE)

Cap (Threaded Connector Cap)

130.05 mm

31.75 mm

EC Series Caps

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12.19 mm
13.97 mm
15.75 mm
18.8 mm
19.81 mm
21.34 mm
24.64 mm
28.7 mm
30.48 mm
30.99 mm
33.78 mm
35.56 mm
37.34 mm
40.39 mm
41.91 mm
43.18 mm
43.94 mm
48.51 mm
49.53 mm
56.39 mm