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Circular Connectors

Circular Connectors are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many Circular Connector manufacturers, including Amphenol, Glenair, ITT Cannon, LEMO, ODU, Phoenix Contact, Souriau, TE Connectivity & more.
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Types of Circular Connectors

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Part #

Standard Circular Connector A SERIES-AHD THIN SEAL CONN

AHDM04-24-23PT
Amphenol SINE Systems
1: $25.13
128In Stock

Mfr. Part No.
AHDM04-24-23PT

Mouser Part No
654-AHDM04-24-23PT

Amphenol SINE Systems

Standard Circular Connector A SERIES-AHD THIN SEAL CONN

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Datasheet

128In Stock

$25.13

$22.67

$21.24

$19.94

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Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Clamp

IP69X

Circular MIL Spec Connector Conn, In-Line Recpt, Size 11, Cadmium, Key 1

M28840/11AA1P1
Amphenol PCD
1: $193.56
13In Stock

Mfr. Part No.
M28840/11AA1P1

Mouser Part No
523-M2884011AA1P1

Amphenol PCD

Circular MIL Spec Connector Conn, In-Line Recpt, Size 11, Cadmium, Key 1

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Datasheet

13In Stock

$193.56

$177.64

$168.11

$167.13

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Tools, Hardware & Accessories DUST CAP - M28840

M28840/13ABW
Amphenol PCD
1: $178.04
48In Stock

Mfr. Part No.
M28840/13ABW

Mouser Part No
523-M2884013ABW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories DUST CAP - M28840

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Datasheet

48In Stock

$178.04

$153.83

$144.20

$137.32

$130.78

Min.: 1
Mult.: 1

Dust Caps

Standard Circular Connector A SERIES-AHD THIN SEAL CONN

AHDM04-24-23ST
Amphenol SINE Systems
1: $24.58
116In Stock

Mfr. Part No.
AHDM04-24-23ST

Mouser Part No
654-AHDM04-24-23ST

Amphenol SINE Systems

Standard Circular Connector A SERIES-AHD THIN SEAL CONN

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Datasheet

116In Stock

$24.58

$18.07

$17.79

$17.78

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Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Clamp

IP69X

Circular MIL Spec Tools, Hardware & Accessories B/S, Mounting Gasket, Size 25, EMI

M28840/24GB
Amphenol PCD
1: $264.34
23In Stock

Mfr. Part No.
M28840/24GB

Mouser Part No
523-M2884024GB

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories B/S, Mounting Gasket, Size 25, EMI

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Datasheet

23In Stock

$264.34

$228.25

$217.55

$207.18

Min.: 1
Mult.: 1

Mounting Gaskets

Circular MIL Spec Backshells B/S, Strain Relief , 90deg, Size 11, Cadmium

M28840/2AW
Amphenol PCD
1: $129.05
20In Stock

Mfr. Part No.
M28840/2AW

Mouser Part No
523-M288402AW

Amphenol PCD

Circular MIL Spec Backshells B/S, Strain Relief , 90deg, Size 11, Cadmium

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Datasheet

20In Stock

$129.05

$115.18

$115.16

$111.28

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Min.: 1
Mult.: 1

Strain Relief Backshells

Circular MIL Spec Backshells A3057-6A-1

A30576A1
Amphenol PCD
1: $21.64
23In Stock
New Product

Mfr. Part No.
A30576A1

Mouser Part No
523-A30576A1

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-6A-1

23In Stock

$21.64

$18.75

$16.54

$16.52

View

Min.: 1
Mult.: 1

Standard Circular Connector 6P SZ22 PLUG LC

SJS861700
Amphenol PCD
1: $36.76
1,179In Stock

Mfr. Part No.
SJS861700

Mouser Part No
523-SJS861700

Amphenol PCD

Standard Circular Connector 6P SZ22 PLUG LC

Datasheet

1,179In Stock

$36.76

$31.88

$30.68

$28.85

View

Min.: 1
Mult.: 1

Connectors

IP67

Circular Metric Connectors M12 X-CODE M-8 CON CAT7 RADOX 8.1MM H&S

1-2315714-1
TE Connectivity
1: $373.89
64In Stock

Mfr. Part No.
1-2315714-1

Mouser Part No
571-1-2315714-1

TE Connectivity

Circular Metric Connectors M12 X-CODE M-8 CON CAT7 RADOX 8.1MM H&S

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Datasheet

64In Stock

$373.89

$317.85

$297.99

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

Standard Circular Contacts SCKT 18-14 TIN CRIMP

1-66598-2
TE Connectivity
4,000: $1.07
16,000In Stock

Mfr. Part No.
1-66598-2

Mouser Part No
571-1-66598-2

TE Connectivity

Standard Circular Contacts SCKT 18-14 TIN CRIMP

Datasheet

16,000In Stock

Reel

$1.07

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

: 4,000

Contacts

Socket (Female)

Crimp

Standard Circular Connector RCPT SIZE 11 6 POS FLNG MT STD KEY

1445823-1
TE Connectivity
1: $25.24
1,318In Stock

Mfr. Part No.
1445823-1

Mouser Part No
571-1445823-1

TE Connectivity

Standard Circular Connector RCPT SIZE 11 6 POS FLNG MT STD KEY

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Datasheet

1,318In Stock

$25.24

$23.11

$22.30

$21.32

View

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

Standard Circular Connector 18-10 SQ FLNG RCPT REV SEX

213667-1
TE Connectivity
1: $39.52
912In Stock

Mfr. Part No.
213667-1

Mouser Part No
571-213667-1

TE Connectivity

Standard Circular Connector 18-10 SQ FLNG RCPT REV SEX

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Datasheet

912In Stock

$39.52

$35.55

$33.86

$32.64

View

Min.: 1
Mult.: 1

Receptacles

Without Socket Contacts

Crimp

Circular Metric Connectors M12 REAR MOUNTING FML B 5P 0.5M WIRE

T4171110405-002
TE Connectivity
1: $28.46
1,561In Stock

Mfr. Part No.
T4171110405-002

Mouser Part No
571-T4171110405-002

TE Connectivity

Circular Metric Connectors M12 REAR MOUNTING FML B 5P 0.5M WIRE

Datasheet

1,561In Stock

$28.46

$22.25

$19.23

$18.51

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

IP67

Circular Metric Connectors M12,FRNT MNT,FEMALE A,12P,0.2M WIRE

T4171330012-001
TE Connectivity
1: $35.97
872In Stock

Mfr. Part No.
T4171330012-001

Mouser Part No
571-T4171330012-001

TE Connectivity

Circular Metric Connectors M12,FRNT MNT,FEMALE A,12P,0.2M WIRE

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Datasheet

872In Stock

$35.97

$30.57

$28.66

$27.28

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

IP67

Standard Circular Connector Plastic Protective Receptacle Cap

85005588A
Souriau
1: $103.62
4,546In Stock

Mfr. Part No.
85005588A

Mouser Part No
649-85005588A

Souriau

Standard Circular Connector Plastic Protective Receptacle Cap

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Datasheet

4,546In Stock

$103.62

$88.09

$84.28

$81.46

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Contacts M-SRS.PIN BODY 3+

164161-4
TE Connectivity
5,000: $1.17
75,000In Stock

Mfr. Part No.
164161-4

Mouser Part No
571-164161-4

TE Connectivity

Standard Circular Contacts M-SRS.PIN BODY 3+

Datasheet

75,000In Stock

Reel

$1.17

$1.15

Min.: 5,000
Mult.: 5,000

: 5,000

Contacts

Pin (Male)

Crimp

Circular MIL Spec Connector 5P Size 32 Threaded Plug MIL-DTL-5015

MS3456W32-63S
Amphenol Aerospace
1: $626.01
52In Stock

Mfr. Part No.
MS3456W32-63S

Mouser Part No
654-MS3456W32-63S

Amphenol Aerospace

Circular MIL Spec Connector 5P Size 32 Threaded Plug MIL-DTL-5015

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Datasheet

52In Stock

$626.01

$532.36

$385.40

Min.: 1
Mult.: 1

Plugs

Socket (Female)

Crimp

Circular MIL Spec Connector 10P Sz 12 Sckt Plug Straight Alumilite

PT06A-12-10S(005)
Amphenol Industrial
1: $43.15
621In Stock

Mfr. Part No.
PT06A-12-10S(005)

Mouser Part No
654-PT06A1210S005

Amphenol Industrial

Circular MIL Spec Connector 10P Sz 12 Sckt Plug Straight Alumilite

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Datasheet

621In Stock

$43.15

$39.10

$36.61

$36.58

Min.: 1
Mult.: 1

Plugs

Socket (Female)

Solder

Circular MIL Spec Backshells B/S, Strain Relief , 45deg, Size 25, Cadmium

M28840/3GW
Amphenol PCD
1: $212.58
23In Stock

Mfr. Part No.
M28840/3GW

Mouser Part No
523-M288403GW

Amphenol PCD

Circular MIL Spec Backshells B/S, Strain Relief , 45deg, Size 25, Cadmium

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Datasheet

23In Stock

$212.58

$195.11

$190.69

View

Min.: 1
Mult.: 1

Strain Relief Backshells

Circular Push Pull Connectors SZ 2 A BACKSHELL

13302P2
Amphenol Air LB Germany
1: $69.07
427In Stock

Mfr. Part No.
13302P2

Mouser Part No
523-13302P2

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 2 A BACKSHELL

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Datasheet

427In Stock

$69.07

$60.04

$57.46

$55.60

View

Min.: 1
Mult.: 1

Accessories

IP67

Circular MIL Spec Tools, Hardware & Accessories Rec cap #14

62GB-812-14
Amphenol LTD
1: $34.22
630In Stock

Mfr. Part No.
62GB-812-14

Mouser Part No
523-62GB-812-14

Amphenol LTD

Circular MIL Spec Tools, Hardware & Accessories Rec cap #14

Datasheet

630In Stock

$34.22

$30.97

$29.24

$28.02

View

Min.: 1
Mult.: 1

Accessories

Circular DIN Connectors M16 M CABLE CONN 14 CTC 6-8MM CABLE DIA

C091-31H014-201-2
Amphenol Tuchel
1: $40.39
1,343In Stock

Mfr. Part No.
C091-31H014-201-2

Mouser Part No
523-C09131H0142012

Amphenol Tuchel

Circular DIN Connectors M16 M CABLE CONN 14 CTC 6-8MM CABLE DIA

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Datasheet

1,343In Stock

$40.39

$38.39

$34.80

$32.83

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP67

Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED

SJS830100P
Amphenol PCD
1: $94.41
700In Stock

Mfr. Part No.
SJS830100P

Mouser Part No
523-SJS830100P

Amphenol PCD

Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED

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Datasheet

700In Stock

$94.41

$80.25

$73.22

$69.18

$66.69

Min.: 1
Mult.: 1

Connectors

Crimp

Standard Circular Connector PIN 3 POS 3A SOLDER

1-1437719-5
TE Connectivity
1: $67.13
504In Stock

Mfr. Part No.
1-1437719-5

Mouser Part No
571-1-1437719-5

TE Connectivity

Standard Circular Connector PIN 3 POS 3A SOLDER

Datasheet

504In Stock

$67.13

$58.97

$56.13

$53.49

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

Standard Circular Connector LGH PLG ASY HV 7 PIN

863024-2
TE Connectivity / Raychem
1: $506.78
483In Stock

Mfr. Part No.
863024-2

Mouser Part No
571-863024-2

TE Connectivity / Raychem

Standard Circular Connector LGH PLG ASY HV 7 PIN

Datasheet

483In Stock

$506.78

$439.58

$421.71

Quote

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Circular Connectors

Types of Circular Connectors

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