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

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.

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

Types of Circular Connectors

List Images

Results: 2,204,919

Applied Filters:

Manufacturer

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; }

Download Table (.CSV)

Part #

Standard Circular Connector

RM12BRD-3S(81)
Hirose Connector
1: $9.71
138In Stock
122On Order
New Product

Mfr. Part No.
RM12BRD-3S(81)

Mouser Part No
798-RM12BRD-3S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

138In Stock

122On Order

$9.71

$8.74

$8.23

$8.01

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-4S(81)
Hirose Connector
1: $10.04
78In Stock
60On Order
New Product

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

Mouser Part No
798-RM12BRD-4S81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

78In Stock

60On Order

$10.04

$9.04

$8.50

$8.28

View

Min.: 1
Mult.: 1

Solder Cup

Standard Circular Connector

RM15WTPZA-12P(82)
Hirose Connector
1: $29.15
9In Stock
New Product

Mfr. Part No.
RM15WTPZA-12P(82)

Mouser Part No
798-RM15WTPZA-12P82

New Product

Hirose Connector

Standard Circular Connector

Datasheet

9In Stock

$29.15

$28.80

$25.40

$23.29

View

Min.: 1
Mult.: 1

Standard Circular Connector Straight screw-lock plug for backshell

CBTAAT0-E010PN-0000
ODU
1: $255.69
9In Stock

Mfr. Part No.
CBTAAT0-E010PN-0000

Mouser Part No
394-CBTAAT0E010PN000

ODU

Standard Circular Connector Straight screw-lock plug for backshell

Learn More

Datasheet

9In Stock

$255.69

$232.16

$212.45

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Crimp

IP6K8, IP6K9

Circular Push Pull Connectors 31.5mmx31mmx31mm 2 Contacts Fixed Socket 3Y Series Push Pull Connector

PPCEGG3K02CLL
Bulgin
1: $45.92
43In Stock

Mfr. Part No.
PPCEGG3K02CLL

Mouser Part No
167-PPCEGG3K02CLL

Bulgin

Circular Push Pull Connectors 31.5mmx31mmx31mm 2 Contacts Fixed Socket 3Y Series Push Pull Connector

Learn More

Datasheet

43In Stock

$45.92

$44.35

$42.76

Min.: 1
Mult.: 1

Connectors

Solder

IP66

Circular Metric Connectors SACC-DSI-M12FS- 17CON-M16/0,5

1419739
Phoenix Contact
1: $57.82
278In Stock

Mfr. Part No.
1419739

Mouser Part No
651-1419739

Phoenix Contact

Circular Metric Connectors SACC-DSI-M12FS- 17CON-M16/0,5

Learn More

Datasheet

278In Stock

$57.82

$56.25

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

IP65, IP67

Standard Circular Connector 13-9 CPC PLUG SLD

788157-2
TE Connectivity
1: $13.33
1,924In Stock

Mfr. Part No.
788157-2

Mouser Part No
571-7881572

TE Connectivity

Standard Circular Connector 13-9 CPC PLUG SLD

Learn More

Datasheet

1,924In Stock

$13.33

$12.82

$11.67

$10.26

View

Min.: 1
Mult.: 1

Plugs

Without Socket Contacts

Circular Metric Connectors SACC-M12-SCO NUT L 90

1432460
Phoenix Contact
1: $5.11
3,260In Stock

Mfr. Part No.
1432460

Mouser Part No
651-1432460

Phoenix Contact

Circular Metric Connectors SACC-M12-SCO NUT L 90

Learn More

Datasheet

3,260In Stock

$5.11

$4.90

$4.78

Min.: 1
Mult.: 1

Accessories

IP67

Circular Metric Connectors NC 5P MR 300MM 8X0.5

1200900038
Molex
1: $75.20
975In Stock

Mfr. Part No.
1200900038

Mouser Part No
538-1200900038

Molex

Circular Metric Connectors NC 5P MR 300MM 8X0.5

Learn More

Datasheet

975In Stock

$75.20

$50.13

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Wire

IP67

Standard Circular Connector Straight screw-lock plug for bend relief

C1CWBM-P04XBC0-0000
ODU
1: $119.22
18In Stock
25On Order

Mfr. Part No.
C1CWBM-P04XBC0-0000

Mouser Part No
394-C1CWBMP04XBC0000

ODU

Standard Circular Connector Straight screw-lock plug for bend relief

Learn More

Datasheet

18In Stock

25On Order

$119.22

$118.39

$100.30

$94.41

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

WMM002-06RD27
Amphenol LTD
1: $280.64
10In Stock

Mfr. Part No.
WMM002-06RD27

Mouser Part No
523-WMM00206RD27

Amphenol LTD

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

Learn More

Datasheet

10In Stock

$280.64

$252.24

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Circular MIL Spec Connector BANTAM BAYONET

72-170218-32P
Amphenol Industrial
1: $844.53
7In Stock

Mfr. Part No.
72-170218-32P

Mouser Part No
654-72-170218-32P

Amphenol Industrial

Circular MIL Spec Connector BANTAM BAYONET

7In Stock

$844.53

Quote

Min.: 1
Mult.: 1

Circular Push Pull Connectors

FAA.4S.324.CLA
LEMO
1: $166.30
13In Stock

Mfr. Part No.
FAA.4S.324.CLA

Mouser Part No
736-FAA.4S.324.CLA

LEMO

Circular Push Pull Connectors

Datasheet

13In Stock

$166.30

$159.18

$157.63

View

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Solder

IP50

Circular MIL Spec Contacts KONT.BUCH.CRIMP 25/40 A36

031-8557-010
ITT Cannon
1: $19.52
377In Stock

Mfr. Part No.
031-8557-010

Mouser Part No
695-0318557010

ITT Cannon

Circular MIL Spec Contacts KONT.BUCH.CRIMP 25/40 A36

Datasheet

377In Stock

More Info Available

$19.52

$16.92

$16.04

$15.81

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector HERMETIC BOX MOUNT RECEPTACLE

PT02H-22-55P
Amphenol Aerospace
1: $222.91
78In Stock

Mfr. Part No.
PT02H-22-55P

Mouser Part No
654-PT02H-22-55P

Amphenol Aerospace

Circular MIL Spec Connector HERMETIC BOX MOUNT RECEPTACLE

Learn More

Datasheet

78In Stock

$222.91

$196.63

$189.57

$188.19

View

Min.: 1
Mult.: 1

Hermetic Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector ER 5C 5#16S SKT RECP WALL POT

10-602045-05S
Amphenol Industrial
1: $24.22
84In Stock
196On Order
New Product

Mfr. Part No.
10-602045-05S

Mouser Part No
654-1060204505S

New Product

Amphenol Industrial

Circular MIL Spec Connector ER 5C 5#16S SKT RECP WALL POT

84In Stock

196On Order

$24.22

$20.58

$19.29

$18.62

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG(CdG) 12CTS

FGG.2T.312.CYCC70
LEMO
1: $108.00
17In Stock

Mfr. Part No.
FGG.2T.312.CYCC70

Mouser Part No
736-FGG2T312CYCC70

LEMO

Circular Push Pull Connectors PLUG(CdG) 12CTS

Learn More

Datasheet

17In Stock

$108.00

$99.23

$97.48

$94.72

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP68

Standard Circular Connector Straight screw-lock plug for bend relief

C1CWBM-PU4XBM0-0000
ODU
1: $119.22
39In Stock
50On Order

Mfr. Part No.
C1CWBM-PU4XBM0-0000

Mouser Part No
394-C1CWBMPU4XBM0000

ODU

Standard Circular Connector Straight screw-lock plug for bend relief

Learn More

Datasheet

39In Stock

50On Order

$119.22

$118.39

$94.41

$89.84

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector STINGRAY-7FEM IDC WALL MNT

WMF002-00RD27
Amphenol LTD
1: $231.12
9In Stock

Mfr. Part No.
WMF002-00RD27

Mouser Part No
523-WMF00200RD27

Amphenol LTD

Circular MIL Spec Connector STINGRAY-7FEM IDC WALL MNT

Learn More

Datasheet

9In Stock

$231.12

$223.48

$200.86

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Circular Metric Connectors Receptacle with screw-lock for rear panel mounting

GC0WBM-PD8UB00-000L
ODU
1: $129.88
16In Stock
25On Order

Mfr. Part No.
GC0WBM-PD8UB00-000L

Mouser Part No
394-GC0WBM-PD8UB00-L

ODU

Circular Metric Connectors Receptacle with screw-lock for rear panel mounting

Learn More

Datasheet

16In Stock

25On Order

$129.88

$128.03

$113.79

$111.11

View

Min.: 1
Mult.: 1

Connectors

Socket

Solder

IP69X

Standard Circular Connector M12 MALE,A8 CODE,STR CONNECTOR, PG7 SEAL

2351415-1
TE Connectivity
1: $119.35
153In Stock

Mfr. Part No.
2351415-1

Mouser Part No
571-2351415-1

TE Connectivity

Standard Circular Connector M12 MALE,A8 CODE,STR CONNECTOR, PG7 SEAL

Learn More

Datasheet

153In Stock

$119.35

$101.46

$95.11

$87.94

View

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Crimp

IP67

Standard Circular Connector 20 Position Plug, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

AHDP06-18-20SN-BRA
Amphenol SINE Systems
1: $7.28
247In Stock

Mfr. Part No.
AHDP06-18-20SN-BRA

Mouser Part No
654-AHDP061820SNBRA

Amphenol SINE Systems

Standard Circular Connector 20 Position Plug, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

Learn More

Datasheet

247In Stock

$7.28

$7.09

$6.66

$5.62

View

Min.: 1
Mult.: 1

Plugs

Socket (Female)

Crimp

IP69X

Standard Circular Connector 21 Position Plug, Pin, Shell Size 24, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

AHDP06-24-21PN-BRA
Amphenol SINE Systems
1: $10.70
127In Stock

Mfr. Part No.
AHDP06-24-21PN-BRA

Mouser Part No
654-AHDP062421PNBRA

Amphenol SINE Systems

Standard Circular Connector 21 Position Plug, Pin, Shell Size 24, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

Learn More

Datasheet

127In Stock

$10.70

$9.78

$9.18

$8.62

View

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Crimp

IP69X

Standard Circular Connector 2 Position Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

AHDP04-18-06SN-BRAC030
Amphenol SINE Systems
1: $9.72
275In Stock

Mfr. Part No.
AHDP04-18-06SN-BRAC030

Mouser Part No
654-AHDP4186SNBRAC3

Amphenol SINE Systems

Standard Circular Connector 2 Position Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter

Learn More

Datasheet

275In Stock

$9.72

$8.81

$7.56

$6.24

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Crimp

IP69X

Standard Circular Connector ECO MATE-RM-ACCESSORIES

RT0S-12CG-NS2
Amphenol SINE Systems
1: $12.76
211In Stock

Mfr. Part No.
RT0S-12CG-NS2

Mouser Part No
654-RT0S-12CG-NS2

Amphenol SINE Systems

Standard Circular Connector ECO MATE-RM-ACCESSORIES

Learn More

Datasheet

211In Stock

$12.76

$11.56

$11.04

$10.72

View

Min.: 1
Mult.: 1

Accessories

IP67

Circular Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support

3M
ABB
Adam Tech
Advantech
Alpha Wire
Altech
Amphenol
Applied Motion
Banner Engineering
Basler
Belden Wire & Cable
Bulgin
C&K Aerospace
Caplugs
Carling Technologies
Cinch Connectivity Solutions
Daniels Manufacturing
Deltron
Digilent
Eaton
Essentra
Fair-Rite
Glenair
HARTING
Harwin
Hirose Electric
Hirschmann
Honeywell
IDEC
Inventek Systems
ITT Cannon
JAE Electronics
JST
Kobiconn
Kycon
KYOCERA AVX
Laird Technologies
LAPP
L-Com
LEMO
Littelfuse
LPRS
Lumberg Automation
LUTZE
MACOM
Menda
METZ CONNECT
Micro-Mode
Mill-Max
Molex
Mueller Electric
Murrelektronik
Neutrik
NorComp
ODU
Omron
Panduit
Phoenix Contact
Positronic
Preci-dip
Radiall
Rosenberger
Same Sky
Samtec
Schneider Electric
Schurter
Siemens
Souriau
Spectrum Control
Sunbank
Switchcraft
TE Connectivity
Teltonika
Tri-Star Electronics
TT Electronics
Ultralife
Vicor
Weidmuller
Winchester Interconnect
Wurth Elektronik
Yamaichi Electronics

90 Deg Angled PC Board M12 Jack
Accessories
Accessory
Adapter
Adapter Connector
Adapter Kits
Adapters
Backshell
Backshells
Band Lock Adapters
Banding Backshells
Braid Termination Bands
Braid Trap Backshells
Bulkhead Connectors
Bushings
Cable Clamp / Backshells
Cable Clamps
Cable Connector
Cable Connectors
Cable Glands

Copper
Female
Female, Male
Female / Female
Female / Male
Jack
Male
Male, Female
Male / Female
Male / Female, Female
Pin
Pin (Gold)
Pin (Male)
Pin (Male), Pin (Male)
Pin (Male), Pin (Male), Pin (Male)
Pin (Male), Pin (Male), Pin (Male), Pin (Male)
Pin (Male), Pin (Male), Socket (Female)
Pin (Male), Socket (Female)
Pin (Male), Socket (Female), Pin (Male)
Pin (Male), Socket (Female), Socket (Female)

AS-i
BNC
Cable
Cable-Crimp
Clamp
Coupler
Crimp
Crimp / Solder
IDC
Kinked Pin
M12
PCB
PC Pin
PC Tail
Pin
Plug Connection
Pluggable Screw
Print (Elbow)
Print (Straight)
Push-In

-
IP20
IP20, IP67
IP30
IP40
IP44
IP50
IP50, IP66
IP54
IP55
IP55X
IP5X
IP61
IP64
IP64, IP69, IPX9K
IP65
IP65, IP66, IP67
IP65, IP66, IP67, IP68
Ip65, IP66, IP67, IP68
IP65, IP66, IP69