Standard Circular Connectors – Mouser Hong Kong

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EP7 Series 30A Power Connectors

CONXALL EP7 Series 30A Power Connectors feature 3-, 4-, or 5-pin configurations designed for high-current applications. The connectors offer large contacts with screw terminals, which is ideal for heavy-duty wires up to 10AWG. The EP7 series provides an Insta-Click™ spring-loaded latching mechanism to lock automatically and a threaded-on clamp cable securing system. The connectors are fully sealed to meet both IP68 and IP69K for harsh environments and are constructed of a high-PBT material for excellent UV resistance for outdoor use. The CONXALL EP7 Series 30A Power Connectors have panel-mount receptacles, cable-to-cable in-line connectors, and custom overmolded cables with male or female contacts.

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Types of Standard Circular Connectors

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Part #

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Female Sockets, Size B

EP7C5F10B
Switchcraft
1: HK$458.92
9In Stock

Mfr. Part No.
EP7C5F10B

Mouser Part No
502-EP7C5F10B

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Female Sockets, Size B

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Datasheet

9In Stock

HK$458.92

HK$455.31

HK$319.35

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Female Sockets, Size C

EP7C3F10C
Switchcraft
1: HK$220.79
26In Stock

Mfr. Part No.
EP7C3F10C

Mouser Part No
502-EP7C3F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Female Sockets, Size C

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Datasheet

26In Stock

HK$220.79

HK$190.38

HK$187.99

HK$184.46

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Male Pins, Size C

EP7C3M10C
Switchcraft
1: HK$206.40
16In Stock

Mfr. Part No.
EP7C3M10C

Mouser Part No
502-EP7C3M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Male Pins, Size C

Learn More

Datasheet

16In Stock

HK$206.40

HK$185.69

HK$169.25

HK$166.87

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Female Sockets, Size C

EP7C4F10C
Switchcraft
1: HK$273.15
19In Stock

Mfr. Part No.
EP7C4F10C

Mouser Part No
502-EP7C4F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Female Sockets, Size C

Learn More

Datasheet

19In Stock

HK$273.15

HK$246.52

HK$230.57

HK$222.84

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Male Pins, Size C

EP7C4M10C
Switchcraft
1: HK$242.57
14In Stock

Mfr. Part No.
EP7C4M10C

Mouser Part No
502-EP7C4M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Male Pins, Size C

Learn More

Datasheet

14In Stock

HK$242.57

HK$214.13

HK$200.90

HK$200.81

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Female Sockets, Size C

EP7C5F10C
Switchcraft
1: HK$297.81
12In Stock

Mfr. Part No.
EP7C5F10C

Mouser Part No
502-EP7C5F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Female Sockets, Size C

Learn More

Datasheet

12In Stock

HK$297.81

HK$271.51

HK$261.97

HK$258.27

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

30 A

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Male Pins, Size C

EP7C5M10C
Switchcraft
1: HK$258.03
31In Stock

Mfr. Part No.
EP7C5M10C

Mouser Part No
502-EP7C5M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Male Pins, Size C

Learn More

Datasheet

31In Stock

HK$258.03

HK$238.22

HK$230.16

HK$225.31

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

30 A

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 3 Female Sockets, Size C

EP7L3F10C
Switchcraft
1: HK$207.72
20In Stock

Mfr. Part No.
EP7L3F10C

Mouser Part No
502-EP7L3F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 3 Female Sockets, Size C

Learn More

Datasheet

20In Stock

HK$207.72

HK$183.06

HK$174.76

HK$171.63

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 3 Male Pins, Size C

EP7L3M10C
Switchcraft
1: HK$202.38
19In Stock

Mfr. Part No.
EP7L3M10C

Mouser Part No
502-EP7L3M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 3 Male Pins, Size C

Learn More

Datasheet

19In Stock

HK$202.38

HK$179.03

HK$164.24

HK$162.26

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 4 Female Sockets, Size C

EP7L4F10C
Switchcraft
1: HK$228.27
30In Stock

Mfr. Part No.
EP7L4F10C

Mouser Part No
502-EP7L4F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 4 Female Sockets, Size C

Learn More

Datasheet

30In Stock

HK$228.27

HK$204.18

HK$196.70

HK$196.05

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 4 Male Pins, Size C

EP7L4M10C
Switchcraft
1: HK$220.46
31In Stock

Mfr. Part No.
EP7L4M10C

Mouser Part No
502-EP7L4M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 4 Male Pins, Size C

Learn More

Datasheet

31In Stock

HK$220.46

HK$194.57

HK$182.65

HK$175.74

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 5 Female Sockets, Size C

EP7L5F10C
Switchcraft
1: HK$287.04
13In Stock

Mfr. Part No.
EP7L5F10C

Mouser Part No
502-EP7L5F10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 5 Female Sockets, Size C

Learn More

Datasheet

13In Stock

HK$287.04

HK$258.35

HK$248.24

HK$246.44

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 5 Male Pins, Size C

EP7L5M10C
Switchcraft
1: HK$241.67
25In Stock

Mfr. Part No.
EP7L5M10C

Mouser Part No
502-EP7L5M10C

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable-to-Cable, 5 Male Pins, Size C

Learn More

Datasheet

25In Stock

HK$241.67

HK$224.08

HK$217.91

HK$214.13

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

Standard Circular Connector EP7 Series Connectors, Panel Mount, 3 Female Sockets

EP7P3F10
Switchcraft
1: HK$169.83
16In Stock

Mfr. Part No.
EP7P3F10

Mouser Part No
502-EP7P3F10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 3 Female Sockets

Learn More

Datasheet

16In Stock

HK$169.83

HK$151.82

HK$142.78

HK$136.12

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

30 A

Standard Circular Connector EP7 Series Connectors, Panel Mount, 3 Male Pins

EP7P3M10
Switchcraft
1: HK$185.11
21In Stock

Mfr. Part No.
EP7P3M10

Mouser Part No
502-EP7P3M10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 3 Male Pins

Learn More

Datasheet

21In Stock

HK$185.11

HK$154.21

HK$139.66

HK$136.37

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

30 A

Standard Circular Connector EP7 Series Connectors, Panel Mount, 4 Female Sockets

EP7P4F10
Switchcraft
1: HK$209.20
25In Stock

Mfr. Part No.
EP7P4F10

Mouser Part No
502-EP7P4F10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 4 Female Sockets

Learn More

Datasheet

25In Stock

HK$209.20

HK$185.20

HK$171.14

HK$171.06

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

30 A

Standard Circular Connector EP7 Series Connectors, Panel Mount, 4 Male Pins

EP7P4M10
Switchcraft
1: HK$225.06
27In Stock

Mfr. Part No.
EP7P4M10

Mouser Part No
502-EP7P4M10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 4 Male Pins

Learn More

Datasheet

27In Stock

HK$225.06

HK$176.48

HK$167.69

HK$164.24

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

30 A

Standard Circular Connector EP7 Series Connectors, Panel Mount, 5 Female Sockets

EP7P5F10
Switchcraft
1: HK$241.42
18In Stock

Mfr. Part No.
EP7P5F10

Mouser Part No
502-EP7P5F10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 5 Female Sockets

Learn More

Datasheet

18In Stock

HK$241.42

HK$213.23

HK$206.65

HK$206.08

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Cable

30 A

Standard Circular Connector EP7 Series Connectors, Panel Mount, 5 Male Pins

EP7P5M10
Switchcraft
1: HK$231.89
20In Stock

Mfr. Part No.
EP7P5M10

Mouser Part No
502-EP7P5M10

Switchcraft

Standard Circular Connector EP7 Series Connectors, Panel Mount, 5 Male Pins

Learn More

Datasheet

20In Stock

HK$231.89

HK$205.09

HK$195.31

HK$191.20

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Cable

30 A

Standard Circular Connector EP 7 Series Components, Replacement Set Screw

P3906
Switchcraft
1: HK$6.17
100In Stock

Mfr. Part No.
P3906

Mouser Part No
502-P3906

Switchcraft

Standard Circular Connector EP 7 Series Components, Replacement Set Screw

Learn More

Datasheet

100In Stock

HK$6.17

HK$5.43

HK$4.84

HK$4.29

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector EP7 Series Components, Replacement Grommet Size A

P3907
Switchcraft
1: HK$11.26
100In Stock

Mfr. Part No.
P3907

Mouser Part No
502-P3907

Switchcraft

Standard Circular Connector EP7 Series Components, Replacement Grommet Size A

Learn More

Datasheet

100In Stock

HK$11.26

HK$9.62

HK$8.88

HK$8.10

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector EP7 Series Components, Replacement Grommet Size B

P3908
Switchcraft
1: HK$11.10
100In Stock

Mfr. Part No.
P3908

Mouser Part No
502-P3908

Switchcraft

Standard Circular Connector EP7 Series Components, Replacement Grommet Size B

Learn More

Datasheet

100In Stock

HK$11.10

HK$9.45

HK$8.71

HK$7.88

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Male Pins, Size C, Make First Ground

EP7C3M10CG
Switchcraft
1: HK$304.39
25Expected 1/9/2026
New Product

Mfr. Part No.
EP7C3M10CG

Mouser Part No
502-EP7C3M10CG

New Product

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 3 Male Pins, Size C, Make First Ground

Learn More

Datasheet

25Expected 1/9/2026

HK$304.39

HK$258.68

HK$235.42

HK$233.28

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Male Pins, Size C, Make First Ground

EP7C4M10CG
Switchcraft
1: HK$344.66
25Expected 1/9/2026
New Product

Mfr. Part No.
EP7C4M10CG

Mouser Part No
502-EP7C4M10CG

New Product

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 4 Male Pins, Size C, Make First Ground

Learn More

Datasheet

25Expected 1/9/2026

HK$344.66

HK$292.96

HK$273.89

HK$271.42

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Male Pins, Size C, Make First Ground

EP7C5M10CG
Switchcraft
1: HK$393.16
25Expected 1/9/2026
New Product

Mfr. Part No.
EP7C5M10CG

Mouser Part No
502-EP7C5M10CG

New Product

Switchcraft

Standard Circular Connector EP7 Series Connectors, Cable End, 5 Male Pins, Size C, Make First Ground

Learn More

Datasheet

25Expected 1/9/2026

HK$393.16

HK$334.06

HK$312.36

HK$309.57

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

EP7 Series 30A Power Connectors

Types of Standard Circular Connectors

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