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Circular Connectors

Circular Connectors are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for leading circular connector manufacturers such as Amphenol, Glenair, Hirose, ITT Cannon, LEMO, Phoenix Contact, Souriau, TE Connectivity & more. Please view our large selection of circular connectors and circular connector accessories below.

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Types of Circular Connectors

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Part #

Circular Metric Connectors PRC 20/2-C4-FC-MS2 5 6-14

1313294
Phoenix Contact
1: $20.79
18In Stock
New Product

Mfr. Part No.
1313294

Mouser Part No
651-1313294

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C4-FC-MS2 5 6-14

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Datasheet

18In Stock

$20.79

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/2-C4-FC-FS2 5 6-14

1313295
Phoenix Contact
1: $20.79
20In Stock
New Product

Mfr. Part No.
1313295

Mouser Part No
651-1313295

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C4-FC-FS2 5 6-14

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Datasheet

20In Stock

$20.79

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Push Pull Connectors CAP F.PLUG(CdG) COVER

BFG.0T.100.KAS
LEMO
1: $39.16
10In Stock
New Product

Mfr. Part No.
BFG.0T.100.KAS

Mouser Part No
736-BFG.0T.100.KAS

New Product

LEMO

Circular Push Pull Connectors CAP F.PLUG(CdG) COVER

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Datasheet

10In Stock

$39.16

$33.89

$33.40

$32.85

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector

RM12BRD-4S(81)
Hirose Connector
1: $13.96
78In Stock
New Product

Mfr. Part No.
RM12BRD-4S(81)

Mouser Part No
798-RM12BRD-4S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

78In Stock

$13.96

$12.57

$11.82

$11.51

View

Min.: 1
Mult.: 1

Solder Cup

Circular Metric Connectors PRC 20/4-C4-FC-MS2 5 6-14

1309415
Phoenix Contact
1: $27.74
14In Stock
New Product

Mfr. Part No.
1309415

Mouser Part No
651-1309415

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/4-C4-FC-MS2 5 6-14

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Datasheet

14In Stock

$27.74

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/5-C4-FT25-MS2 5

1309417
Phoenix Contact
1: $27.87
14In Stock
New Product

Mfr. Part No.
1309417

Mouser Part No
651-1309417

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/5-C4-FT25-MS2 5

Learn More

Datasheet

14In Stock

$27.87

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Standard Circular Connector

RM15TRH-2PA(81)
Hirose Connector
1: $18.20
27In Stock
New Product

Mfr. Part No.
RM15TRH-2PA(81)

Mouser Part No
798-RM15TRH-2PA81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

27In Stock

$18.20

$16.12

$15.50

$13.84

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15WTPZ-8P(81)
Hirose Connector
1: $34.22
15In Stock
New Product

Mfr. Part No.
RM15WTPZ-8P(81)

Mouser Part No
798-RM15WTPZ-8P81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

15In Stock

$34.22

$29.97

$27.41

$26.60

View

Min.: 1
Mult.: 1

Standard Circular Connector CONN Circlr Rcpt 5POS VRT SLDR

TB05-SJ30C-NXXX
Amphenol Positronic
1: $195.61
10In Stock
New Product

Mfr. Part No.
TB05-SJ30C-NXXX

Mouser Part No
276-TB05-SJ30C-NXXX

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Rcpt 5POS VRT SLDR

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Datasheet

10In Stock

$195.61

$179.53

$172.62

$166.86

$157.65

Min.: 1
Mult.: 1

Circular Connector

Socket (Female)

Solder

IP65

Circular Metric Connectors M12-PFT-CRIMP-8P-ACOD-M/F-SHLD

21433201800
HARTING
1: $57.99
8In Stock
New Product

Mfr. Part No.
21433201800

Mouser Part No
617-21433201800

New Product

HARTING

Circular Metric Connectors M12-PFT-CRIMP-8P-ACOD-M/F-SHLD

Datasheet

8In Stock

$57.99

$52.93

$51.74

$50.87

View

Min.: 1
Mult.: 1

Circular Metric Connectors PRC 20/4-C3-FT25-FS2 5

1308638
Phoenix Contact
1: $24.39
15In Stock
New Product

Mfr. Part No.
1308638

Mouser Part No
651-1308638

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/4-C3-FT25-FS2 5

Learn More

Datasheet

15In Stock

$24.39

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/2-C3-FC-MS2 5 6-14

1313292
Phoenix Contact
1: $20.79
20In Stock
New Product

Mfr. Part No.
1313292

Mouser Part No
651-1313292

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C3-FC-MS2 5 6-14

Learn More

Datasheet

20In Stock

$20.79

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Standard Circular Connector

RM12BJB-3S(81)
Hirose Connector
1: $21.16
86In Stock
New Product

Mfr. Part No.
RM12BJB-3S(81)

Mouser Part No
798-RM12BJB-3S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

86In Stock

$21.16

$18.75

$18.03

$17.31

View

Min.: 1
Mult.: 1

Receptacles

Standard Circular Connector

RM15TPD-10S(81)
Hirose Connector
1: $49.43
47In Stock
40Expected 10/3/2026
New Product

Mfr. Part No.
RM15TPD-10S(81)

Mouser Part No
798-RM15TPD-10S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

47In Stock

40Expected 10/3/2026

$49.43

$43.24

$43.10

$40.60

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15TRD-12P(81)
Hirose Connector
1: $23.03
17In Stock
40Expected 15/4/2026
New Product

Mfr. Part No.
RM15TRD-12P(81)

Mouser Part No
798-RM15TRD-12P81

New Product

Hirose Connector

Standard Circular Connector

17In Stock

40Expected 15/4/2026

$23.03

$19.96

$17.92

$16.46

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15WTRZ-12S(81)
Hirose Connector
1: $27.42
23In Stock
New Product

Mfr. Part No.
RM15WTRZ-12S(81)

Mouser Part No
798-RM15WTRZ-12S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

23In Stock

$27.42

$23.77

$21.02

$19.63

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-7S(81)
Hirose Connector
1: $15.04
327In Stock
New At Mouser

Mfr. Part No.
RM12BRD-7S(81)

Mouser Part No
798-RM12BRD7S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

327In Stock

$15.04

$13.43

$12.75

$12.43

View

Min.: 1
Mult.: 1

Circular Metric Connectors PRC 20/5-C4-FC-MS2 5 6-14

1309419
Phoenix Contact
1: $29.50
15In Stock
New Product

Mfr. Part No.
1309419

Mouser Part No
651-1309419

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/5-C4-FC-MS2 5 6-14

Learn More

Datasheet

15In Stock

$29.50

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/2-C3-FT25-MS2 5

1313278
Phoenix Contact
1: $18.29
20In Stock
New Product

Mfr. Part No.
1313278

Mouser Part No
651-1313278

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C3-FT25-MS2 5

Learn More

Datasheet

20In Stock

$18.29

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/2-C3-FT25-FS2 5

1313280
Phoenix Contact
1: $18.29
20In Stock
New Product

Mfr. Part No.
1313280

Mouser Part No
651-1313280

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C3-FT25-FS2 5

Learn More

Datasheet

20In Stock

$18.29

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/3-C3-FT25-FS2 5

1313309
Phoenix Contact
1: $21.45
14In Stock
New Product

Mfr. Part No.
1313309

Mouser Part No
651-1313309

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/3-C3-FT25-FS2 5

Learn More

Datasheet

14In Stock

$21.45

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/3-C3-FC-FS2 5 6-14

1313321
Phoenix Contact
1: $23.41
19In Stock
New Product

Mfr. Part No.
1313321

Mouser Part No
651-1313321

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/3-C3-FC-FS2 5 6-14

Learn More

Datasheet

19In Stock

$23.41

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/3-C4-FC-MS2 5 6-14

1313323
Phoenix Contact
1: $23.41
19In Stock
New Product

Mfr. Part No.
1313323

Mouser Part No
651-1313323

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/3-C4-FC-MS2 5 6-14

Learn More

Datasheet

19In Stock

$23.41

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Standard Circular Connector

RM15WTRZB-12P(82)
Hirose Connector
1: $23.03
28In Stock
New Product

Mfr. Part No.
RM15WTRZB-12P(82)

Mouser Part No
798-RM15WTRZB-12P82

New Product

Hirose Connector

Standard Circular Connector

Datasheet

28In Stock

$23.03

$19.96

$18.90

$17.92

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM21TP-20P(81)
Hirose Connector
1: $66.71
10In Stock
New Product

Mfr. Part No.
RM21TP-20P(81)

Mouser Part No
798-RM21TP-20P81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

10In Stock

$66.71

$57.99

$54.96

$53.77

View

Min.: 1
Mult.: 1

Circular Connectors

Types of Circular Connectors

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