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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 MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 23

M85049/79-23N09
Amphenol PCD
1: $147.05
59In Stock

Mfr. Part No.
M85049/79-23N09

Mouser Part No
523-85049/79-23N09

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 23

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Datasheet

59In Stock

$147.05

$139.95

$121.68

Quote

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

Circular MIL Spec Contacts ARINC 801 SM No Pull Proof Termini

M801-SU2N
Amphenol FSI
1: $67.05
387In Stock

Mfr. Part No.
M801-SU2N

Mouser Part No
523-M801SU2N

Amphenol FSI

Circular MIL Spec Contacts ARINC 801 SM No Pull Proof Termini

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Datasheet

387In Stock

$67.05

$58.93

$58.04

$54.60

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp

M85049/118-36Z
Amphenol PCD
1: $150.41
23In Stock

Mfr. Part No.
M85049/118-36Z

Mouser Part No
523-M85049/118-36Z

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp

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Datasheet

23In Stock

$150.41

$144.67

$133.22

$132.78

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Min.: 1
Mult.: 1

Strain Reliefs

Standard Circular Connector PWSF PLUG ODCAD SZ17 P 1-16

TV06RW17E6P
Amphenol Socapex
1: $684.33
3In Stock

Mfr. Part No.
TV06RW17E6P

Mouser Part No
523-TV06RW17E6P

Amphenol Socapex

Standard Circular Connector PWSF PLUG ODCAD SZ17 P 1-16

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Datasheet

3In Stock

$684.33

$642.46

Quote

Min.: 1
Mult.: 1

Plugs

Pin (Male)

Crimp

Circular Metric Connectors M12-RECEPT-8P-FEM-FR-M16-0.3M

1200845095
Molex
1: $82.10
26In Stock

Mfr. Part No.
1200845095

Mouser Part No
538-1200845095

Molex

Circular Metric Connectors M12-RECEPT-8P-FEM-FR-M16-0.3M

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Datasheet

26In Stock

$82.10

$80.41

$80.12

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

IP69K

Circular Metric Connectors 4POS F-MALE RCPT 300MM

1200900032
Molex
1: $83.01
60In Stock

Mfr. Part No.
1200900032

Mouser Part No
538-1200900032

Molex

Circular Metric Connectors 4POS F-MALE RCPT 300MM

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Datasheet

60In Stock

$83.01

$69.01

$67.11

$65.64

$63.06

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Wire

IP67

Circular DIN Connectors MICRO BASE 3 POLE+EARTH

1210120107
Molex
1: $3.25
752In Stock
972On Order

Mfr. Part No.
1210120107

Mouser Part No
538-1210120107

Molex

Circular DIN Connectors MICRO BASE 3 POLE+EARTH

Datasheet

752In Stock

972On Order

$3.25

$3.23

$2.95

$2.90

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IP67

Circular DIN Connectors EXTERNAL THREAD TYPE B IND W/O CIRC NR

121202-0002
Molex
1: $6.28
495In Stock
500On Order

Mfr. Part No.
121202-0002

Mouser Part No
538-121202-0002

Molex

Circular DIN Connectors EXTERNAL THREAD TYPE B IND W/O CIRC NR

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Datasheet

495In Stock

500On Order

$6.28

$5.82

$5.62

$5.51

View

Min.: 1
Mult.: 1

Standard Circular Connector RECEPTACLE 4 PIN shell size 11

206430-3
TE Connectivity
1: $7.97
852In Stock

Mfr. Part No.
206430-3

Mouser Part No
571-2064303

TE Connectivity

Standard Circular Connector RECEPTACLE 4 PIN shell size 11

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Datasheet

852In Stock

$7.97

$7.61

$7.21

$6.56

View

Min.: 1
Mult.: 1

Receptacles

Without Socket Contacts

Standard Circular Connector PLUG REV SIZE 23-19

211772-3
TE Connectivity
1: $20.79
152In Stock

Mfr. Part No.
211772-3

Mouser Part No
571-211772-3

TE Connectivity

Standard Circular Connector PLUG REV SIZE 23-19

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Datasheet

152In Stock

$20.79

$17.67

$16.57

$15.79

View

Min.: 1
Mult.: 1

Plugs

Without Pin Contacts

Standard Circular Connector PLUG CONN CA,STD,SER 1,SZ 13-9,LG 1M

2387116-2
TE Connectivity
1: $42.01
83In Stock

Mfr. Part No.
2387116-2

Mouser Part No
571-2387116-2

TE Connectivity

Standard Circular Connector PLUG CONN CA,STD,SER 1,SZ 13-9,LG 1M

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83In Stock

$42.01

$35.69

$33.03

$31.86

View

Min.: 1
Mult.: 1

Connector Assemblies

Pin (Male)

Crimp

Standard Circular Contacts III+ SKT 18-16 30AU/FL STRIP

66100-4
TE Connectivity
4,000: $1.20
4,000In Stock

Mfr. Part No.
66100-4

Mouser Part No
571-66100-4

TE Connectivity

Standard Circular Contacts III+ SKT 18-16 30AU/FL STRIP

Datasheet

4,000In Stock

Reel

$1.20

$1.14

$1.11

Quote

Min.: 4,000
Mult.: 4,000

: 4,000

Contacts

Socket (Female)

Crimp

Standard Circular Contacts III+ SKT24-2030

66563-8
TE Connectivity
12,000: $1.06
12,000In Stock

Mfr. Part No.
66563-8

Mouser Part No
571-665638

TE Connectivity

Standard Circular Contacts III+ SKT24-2030

Datasheet

12,000In Stock

Cut Tape

$1.06

Min.: 12,000
Mult.: 12,000

: 4,000

Contacts

Socket (Female)

Crimp

Circular Metric Connectors M8Screw-3P-F-STRSHLD A-CODED

21023692301
HARTING
1: $72.10
31In Stock

Mfr. Part No.
21023692301

Mouser Part No
617-21023692301

HARTING

Circular Metric Connectors M8Screw-3P-F-STRSHLD A-CODED

Datasheet

31In Stock

$72.10

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP67

Circular Metric Connectors IP67 Male M12 Cable Mount 8 Position Straight Solder Cup

858-X08-10TRLS4
NorComp
1: $38.50
179In Stock

Mfr. Part No.
858-X08-10TRLS4

Mouser Part No
636-858-X08-10TRLS4

NorComp

Circular Metric Connectors IP67 Male M12 Cable Mount 8 Position Straight Solder Cup

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Datasheet

179In Stock

$38.50

$35.54

$33.30

$31.72

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP67

Standard Circular Contacts Male/Pin Machine Contact

RM14M50K
Souriau
1: $2.99
2,131In Stock

Mfr. Part No.
RM14M50K

Mouser Part No
649-RM14M50K

Souriau

Standard Circular Contacts Male/Pin Machine Contact

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Datasheet

2,131In Stock

$2.99

$2.60

$2.49

$2.33

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Standard Circular Contacts

RM16M23KJ
Souriau
1: $10.81
418In Stock

Mfr. Part No.
RM16M23KJ

Mouser Part No
649-RM16M23KJ

Souriau

Standard Circular Contacts

Datasheet

418In Stock

$10.81

$9.78

$9.24

$9.02

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Standard Circular Contacts Mach Pin #22-2

RM20M13D28
Souriau
1: $4.80
948In Stock

Mfr. Part No.
RM20M13D28

Mouser Part No
649-RM20M13D28

Souriau

Standard Circular Contacts Mach Pin #22-2

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Datasheet

948In Stock

$4.80

$4.50

$4.38

$4.18

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Standard Circular Contacts Trim Trio Socket 20 AWG Contact Sz 16

SC20WL3TK6
Souriau
1: $2.62
2,339In Stock

Mfr. Part No.
SC20WL3TK6

Mouser Part No
649-SC20WL3TK6

Souriau

Standard Circular Contacts Trim Trio Socket 20 AWG Contact Sz 16

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Datasheet

2,339In Stock

$2.62

$2.27

$1.83

$1.66

View

Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

Standard Circular Contacts Trim Trio Pin Crimp 14 AWG Contact Sz 16

SM14M1S31
Souriau
1: $1.39
5,802In Stock

Mfr. Part No.
SM14M1S31

Mouser Part No
649-SM14M1S31

Souriau

Standard Circular Contacts Trim Trio Pin Crimp 14 AWG Contact Sz 16

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Datasheet

5,802In Stock

$1.39

$1.17

$1.12

$1.05

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Standard Circular Connector 19P Strt Socket Plug Size 16

UT061619ST
Souriau
1: $96.53
46In Stock

Mfr. Part No.
UT061619ST

Mouser Part No
649-UT061619ST

Souriau

Standard Circular Connector 19P Strt Socket Plug Size 16

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Datasheet

46In Stock

$96.53

$83.96

$80.72

$70.21

View

Min.: 1
Mult.: 1

Cable Plugs

Socket (Female)

Crimp

Standard Circular Connector Plug, with cable gland backshell, for 12 female contacts, IP68/69K

UTGX6JC1412S
Souriau
1: $29.70
105In Stock

Mfr. Part No.
UTGX6JC1412S

Mouser Part No
649-UTGX6JC1412S

Souriau

Standard Circular Connector Plug, with cable gland backshell, for 12 female contacts, IP68/69K

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Datasheet

105In Stock

$29.70

$18.05

Min.: 1
Mult.: 1

Plugs

Without Socket Contacts

Crimp

IP65, IP67, IP69K

Standard Circular Connector 35P Strt Pin Plug Shell Size 22

UTP62235P
Souriau
1: $41.27
468In Stock

Mfr. Part No.
UTP62235P

Mouser Part No
649-UTP622-35P

Souriau

Standard Circular Connector 35P Strt Pin Plug Shell Size 22

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Datasheet

468In Stock

$41.27

$35.08

$32.89

$31.32

View

Min.: 1
Mult.: 1

Cable Plugs

Without Pin Contacts

Standard Circular Connector 7P Sckt Receptacle Jam Nut Size 14

UTS7147S
Souriau
1: $15.10
186In Stock

Mfr. Part No.
UTS7147S

Mouser Part No
649-UTS7147S

Souriau

Standard Circular Connector 7P Sckt Receptacle Jam Nut Size 14

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Datasheet

186In Stock

$15.10

$14.74

$13.33

$12.54

View

Min.: 1
Mult.: 1

Receptacles

Without Socket Contacts

Crimp

IP69X

Standard Circular Connector Receptacle Ring Shell Sz 14, Yellow

UTS714CCRY
Souriau
1: $11.47
827In Stock

Mfr. Part No.
UTS714CCRY

Mouser Part No
649-UTS714CCRY

Souriau

Standard Circular Connector Receptacle Ring Shell Sz 14, Yellow

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Datasheet

827In Stock

$11.47

$10.38

$9.81

$9.57

View

Min.: 1
Mult.: 1

Accessories

Circular Connectors

Types of Circular Connectors

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-
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