Circular Connectors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

8A to 30A Power Connectors

Amphenol LTW Power Connectors offer up to 30A current rating and feature a robust, high-density design. These power connectors are available in three variants: receptacle, overmolded with cable, and field-installable designs with a waterproof rating of IP67 to IP68. The connector lineup is offered in a wide selection of mounting types and termination styles, including solder, crimp, and solder cup.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circular Connectors

List Images

Results: 207

Applied Filters:

Product

Contact Gender

Termination Style

IP Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standard Circular Connector ASSY SCREW 5PIN F CONN F PIN

PWE-05BFFA-SL7001
Amphenol LTW
1: $15.47
552In Stock
500Expected 17/3/2026

Mfr. Part No.
PWE-05BFFA-SL7001

Mouser Part No
523-PWE05BFFASL7001

Amphenol LTW

Standard Circular Connector ASSY SCREW 5PIN F CONN F PIN

Learn More

Datasheet

552In Stock

500Expected 17/3/2026

$15.47

$13.14

$13.11

$12.76

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP67

Standard Circular Connector 13/16-28 UN LOCK F CONN

CAP-WACFLMA2
Amphenol LTW
1: $4.11
33In Stock

Mfr. Part No.
CAP-WACFLMA2

Mouser Part No
523-CAP-WACFLMA2

Amphenol LTW

Standard Circular Connector 13/16-28 UN LOCK F CONN

Learn More

Datasheet

33In Stock

$4.11

$3.49

$3.43

$2.77

View

Min.: 1
Mult.: 1

Accessories

Socket (Female)

Standard Circular Connector Power, Waterproof Cap With Fish Line, Plastic, Female Connector, 3 Points Lock

CAP-WPWFTCD1
Amphenol LTW
1: $7.80
15In Stock

Mfr. Part No.
CAP-WPWFTCD1

Mouser Part No
523-CAP-WPWFTCD1

Amphenol LTW

Standard Circular Connector Power, Waterproof Cap With Fish Line, Plastic, Female Connector, 3 Points Lock

Learn More

Datasheet

15In Stock

$7.80

$6.62

$5.85

$5.41

View

Min.: 1
Mult.: 1

Standard Circular Contacts 3 POINT LOCK F CONN

CAP-WPWFTMD1
Amphenol LTW
1: $5.27
125In Stock

Mfr. Part No.
CAP-WPWFTMD1

Mouser Part No
523-CAP-WPWFTMD1

Amphenol LTW

Standard Circular Contacts 3 POINT LOCK F CONN

Learn More

Datasheet

125In Stock

$5.27

$4.46

$4.41

$4.09

View

Min.: 1
Mult.: 1

Standard Circular Contacts 3 POINT LOCK M CONN

CAP-WPWMTMD1
Amphenol LTW
1: $9.10
7In Stock

Mfr. Part No.
CAP-WPWMTMD1

Mouser Part No
523-CAP-WPWMTMD1

Amphenol LTW

Standard Circular Contacts 3 POINT LOCK M CONN

Learn More

Datasheet

7In Stock

$9.10

$7.73

$6.91

$6.30

View

Min.: 1
Mult.: 1

Standard Circular Connector cap for power series PWMU-04RMFS-TS7001

CAP-WPWMTPD2
Amphenol LTW
1: $6.35
154In Stock

Mfr. Part No.
CAP-WPWMTPD2

Mouser Part No
523-CAP-WPWMTPD2

Amphenol LTW

Standard Circular Connector cap for power series PWMU-04RMFS-TS7001

Learn More

Datasheet

154In Stock

$6.35

$4.53

$4.36

$4.00

View

Min.: 1
Mult.: 1

Accessories

IPX7

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW F CONN

CAP-WTAFSMA1
Amphenol LTW
1: $3.56
14In Stock

Mfr. Part No.
CAP-WTAFSMA1

Mouser Part No
523-CAP-WTAFSMA1

Amphenol LTW

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW F CONN

Learn More

Datasheet

14In Stock

$3.56

$3.24

$3.10

$2.97

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CONN

CAP-WTAFSPC1
Amphenol LTW
1: $4.80
24In Stock

Mfr. Part No.
CAP-WTAFSPC1

Mouser Part No
523-CAP-WTAFSPC1

Amphenol LTW

Circular MIL Spec Tools, Hardware & Accessories CONN

Learn More

Datasheet

24In Stock

$4.80

$4.42

$3.59

$3.06

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW F CONN

CAP-WTAFSPD1
Amphenol LTW
1: $6.51
1In Stock

Mfr. Part No.
CAP-WTAFSPD1

Mouser Part No
523-CAP-WTAFSPD1

Amphenol LTW

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW F CONN

Learn More

Datasheet

1In Stock

$6.51

$5.92

$5.66

$5.43

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW M CONN

CAP-WTAMSPB1
Amphenol LTW
1: $6.96
9In Stock

Mfr. Part No.
CAP-WTAMSPB1

Mouser Part No
523-CAP-WTAMSPB1

Amphenol LTW

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW M CONN

Learn More

Datasheet

9In Stock

$6.96

$6.34

$6.06

$5.81

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW M CONN

CAP-WTAMSPD1
Amphenol LTW
1: $6.37
4In Stock

Mfr. Part No.
CAP-WTAMSPD1

Mouser Part No
523-CAP-WTAMSPD1

Amphenol LTW

Circular MIL Spec Tools, Hardware & Accessories TM25*8 SCREW M CONN

Learn More

Datasheet

4In Stock

$6.37

$5.80

$5.55

$5.31

View

Min.: 1
Mult.: 1

Standard Circular Connector POWER ASSY LOCK 3PIN F CONN F PIN

PWC-03BFFA-LL7002
Amphenol LTW
1: $16.25
54In Stock

Mfr. Part No.
PWC-03BFFA-LL7002

Mouser Part No
523-PWC-03BFFALL7002

Amphenol LTW

Standard Circular Connector POWER ASSY LOCK 3PIN F CONN F PIN

Learn More

Datasheet

54In Stock

$16.25

$13.80

$13.43

$13.09

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP67

Standard Circular Connector POWER PANEL LOCK 3PIN M CONN M PIN

PWC-03PMMS-LC7001
Amphenol LTW
1: $8.41
68In Stock
50Expected 31/3/2026

Mfr. Part No.
PWC-03PMMS-LC7001

Mouser Part No
523-PWC-03PMMSLC7001

Amphenol LTW

Standard Circular Connector POWER PANEL LOCK 3PIN M CONN M PIN

Learn More

Datasheet

68In Stock

50Expected 31/3/2026

$8.41

$7.13

$7.02

$6.87

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP67

Standard Circular Connector CABLE LOCK 3PIN F CONN F PIN

PWC-03AFFM-LL7A10
Amphenol LTW
1: $84.15
8In Stock

Mfr. Part No.
PWC-03AFFM-LL7A10

Mouser Part No
523-PWC03AFFMLL7A10

Amphenol LTW

Standard Circular Connector CABLE LOCK 3PIN F CONN F PIN

Learn More

Datasheet

8In Stock

$84.15

$84.14

$57.80

$55.38

Quote

Min.: 1
Mult.: 1

Standard Circular Connector ASSY LOCK 3PIN F CONN F PIN

PWC-03BFFA-LL7001
Amphenol LTW
1: $10.70
304In Stock

Mfr. Part No.
PWC-03BFFA-LL7001

Mouser Part No
523-PWC03BFFALL7001

Amphenol LTW

Standard Circular Connector ASSY LOCK 3PIN F CONN F PIN

Learn More

Datasheet

304In Stock

$10.70

$10.34

$6.14

$5.46

$5.25

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

IP67

Standard Circular Connector ASSY,3KEY 3PIN F CONN F PIN

PWC-03BFFA-TL7001
Amphenol LTW
1: $12.95
9In Stock

Mfr. Part No.
PWC-03BFFA-TL7001

Mouser Part No
523-PWC03BFFATL7001

Amphenol LTW

Standard Circular Connector ASSY,3KEY 3PIN F CONN F PIN

Learn More

Datasheet

9In Stock

$12.95

$10.61

$9.56

$9.41

View

Min.: 1
Mult.: 1

Standard Circular Connector ASSY LOCK 3PIN F CONN M PIN

PWC-03BFMA-LL7001
Amphenol LTW
1: $12.34
30In Stock

Mfr. Part No.
PWC-03BFMA-LL7001

Mouser Part No
523-PWC03BFMALL7001

Amphenol LTW

Standard Circular Connector ASSY LOCK 3PIN F CONN M PIN

Learn More

Datasheet

30In Stock

$12.34

$10.48

$10.20

$9.94

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

IP67

Standard Circular Connector CABLE LOCK 3PIN F CONN M PIN

PWC-03BFMM-LL7D01
Amphenol LTW
1: $29.01
6In Stock

Mfr. Part No.
PWC-03BFMM-LL7D01

Mouser Part No
523-PWC03BFMMLL7D01

Amphenol LTW

Standard Circular Connector CABLE LOCK 3PIN F CONN M PIN

Learn More

Datasheet

6In Stock

$29.01

$24.64

$23.60

$20.27

View

Min.: 1
Mult.: 1

Standard Circular Connector PANEL 3KEY 3PIN M CONN F PIN

PWC-03RMFS-TC7001
Amphenol LTW
1: $9.20
6In Stock

Mfr. Part No.
PWC-03RMFS-TC7001

Mouser Part No
523-PWC03RMFSTC7001

Amphenol LTW

Standard Circular Connector PANEL 3KEY 3PIN M CONN F PIN

Learn More

Datasheet

6In Stock

$9.20

$7.44

$7.17

$6.53

View

Min.: 1
Mult.: 1

Standard Circular Connector PANEL LOCK M CONN M PIN

PWC-03RMMS-LC7001
Amphenol LTW
1: $8.17
10In Stock

Mfr. Part No.
PWC-03RMMS-LC7001

Mouser Part No
523-PWC03RMMSLC7001

Amphenol LTW

Standard Circular Connector PANEL LOCK M CONN M PIN

Learn More

Datasheet

10In Stock

$8.17

$6.94

$6.42

$6.17

View

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Solder

IP67

Standard Circular Connector CABLE LOCK 4PIN F CONN F PIN

PWCU-04AFFM-LL7A01
Amphenol LTW
1: $24.85
9In Stock

Mfr. Part No.
PWCU-04AFFM-LL7A01

Mouser Part No
523-PWCU04AFFMLL7A01

Amphenol LTW

Standard Circular Connector CABLE LOCK 4PIN F CONN F PIN

Learn More

Datasheet

9In Stock

$24.85

$21.11

$20.22

$17.36

View

Min.: 1
Mult.: 1

Standard Circular Connector ASSY LOCK 4PIN F CONN M PIN

PWCU-04BFMA-LL7002
Amphenol LTW
1: $16.69
6In Stock

Mfr. Part No.
PWCU-04BFMA-LL7002

Mouser Part No
523-PWCU04BFMALL7002

Amphenol LTW

Standard Circular Connector ASSY LOCK 4PIN F CONN M PIN

Learn More

Datasheet

6In Stock

$16.69

$14.18

$12.22

$11.83

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP67

Standard Circular Connector PANEL LOCK 4PIN M CONN F PIN

PWCU-04RMFS-LC7002
Amphenol LTW
1: $11.73
7In Stock

Mfr. Part No.
PWCU-04RMFS-LC7002

Mouser Part No
523-PWCU04RMFSLC7002

Amphenol LTW

Standard Circular Connector PANEL LOCK 4PIN M CONN F PIN

Learn More

Datasheet

7In Stock

$11.73

$9.95

$8.91

$8.13

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Cup

IP67

Standard Circular Connector ASSY SCREW 6PIN F CONN F PIN

PWE-06BFFA-SL7001
Amphenol LTW
1: $20.66
15In Stock

Mfr. Part No.
PWE-06BFFA-SL7001

Mouser Part No
523-PWE06BFFASL7001

Amphenol LTW

Standard Circular Connector ASSY SCREW 6PIN F CONN F PIN

Learn More

Datasheet

15In Stock

$20.66

$17.54

$16.65

$14.15

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP67

Standard Circular Connector ASSY SCREW 6PIN M CONN M PIN

PWE-06BMMA-SL7001
Amphenol LTW
1: $15.99
19In Stock

Mfr. Part No.
PWE-06BMMA-SL7001

Mouser Part No
523-PWE06BMMASL7001

Amphenol LTW

Standard Circular Connector ASSY SCREW 6PIN M CONN M PIN

Learn More

Datasheet

19In Stock

$15.99

$13.57

$11.38

$11.13

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP67

8A to 30A Power Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support