Circular MIL Spec Connectors

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CA / 5015 Ruggedized Threaded Circular Connectors

ITT Cannon CA / 5015 Ruggedized Threaded Circular Connectors are a comprehensive range of circular connectors engineered for high-performance connectivity in harsh environments. Derived from and qualified to MIL-DTL-5015 standards (formerly MIL-C-5015), this ITT Cannon series includes CA Threaded Commercial, MS A&B, E&R, and CV Series III variants to meet diverse application and sealing requirements. Originally developed for commercial aviation, the series has evolved into a versatile platform trusted across defense, industrial machinery, rail systems, and off-road vehicle markets. Available in sealed and unsealed designs, with threaded coupling for robust vibration resistance, these connectors feature durable aluminum alloy shells, silver-plated machined contacts, and a wide variety of layouts and accessory options.

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Types of Circular MIL Spec Connectors

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Part #

Circular MIL Spec Connector ER 3C 3#8 PIN PLUG RTANG

CA3108R20-19P
ITT Cannon
1: $127.59
4In Stock

Mfr. Part No.
CA3108R20-19P

Mouser Part No
695-CA3108R20-19P

ITT Cannon

Circular MIL Spec Connector ER 3C 3#8 PIN PLUG RTANG

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4In Stock

$127.59

$117.10

$96.34

$78.40

Min.: 1
Mult.: 1

Right Angle

Circular MIL Spec Connector ER 6C 6#16S PIN PLUG

MS3106E14S-6S
ITT Cannon
1: $41.39
294In Stock

Mfr. Part No.
MS3106E14S-6S

Mouser Part No
965-MS3106E14S6S

ITT Cannon

Circular MIL Spec Connector ER 6C 6#16S PIN PLUG

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Datasheet

294In Stock

$41.39

$39.19

$35.99

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

14S

Straight

Circular MIL Spec Connector MS3106E SIZE 18 E/B

057-0364-018
ITT Cannon
1: $40.07
50In Stock

Mfr. Part No.
057-0364-018

Mouser Part No
965-0570364018

ITT Cannon

Circular MIL Spec Connector MS3106E SIZE 18 E/B

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Datasheet

50In Stock

$40.07

$33.72

$31.45

$29.96

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Min.: 1
Mult.: 1

Circular MIL Spec Connector ER 6C 6#16S PIN PLUG RTANG

MS3108R14S-6S
ITT Cannon
1: $50.55
36In Stock

Mfr. Part No.
MS3108R14S-6S

Mouser Part No
965-MS3108R14S6S

ITT Cannon

Circular MIL Spec Connector ER 6C 6#16S PIN PLUG RTANG

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Datasheet

36In Stock

$50.55

$46.54

$44.90

$42.98

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

14S

Right Angle

Circular MIL Spec Connector ER 7C 7#12 PIN RECP

MS3102E24-2P
ITT Cannon
1: $46.74
44In Stock

Mfr. Part No.
MS3102E24-2P

Mouser Part No
965-MS3102E242P

ITT Cannon

Circular MIL Spec Connector ER 7C 7#12 PIN RECP

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Datasheet

44In Stock

$46.74

$39.90

$32.29

$31.65

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector ER 17C 17#16 PIN PLUG

MS3106R20-29S
ITT Cannon
1: $72.34
27In Stock

Mfr. Part No.
MS3106R20-29S

Mouser Part No
965-MS3106R2029S

ITT Cannon

Circular MIL Spec Connector ER 17C 17#16 PIN PLUG

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Datasheet

27In Stock

$72.34

$64.57

$53.05

$50.86

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector ER 4C 4#12 SKT PLUG

MS3108E18-10P
ITT Cannon
1: $73.95
18In Stock

Mfr. Part No.
MS3108E18-10P

Mouser Part No
965-MS3108E1810P

ITT Cannon

Circular MIL Spec Connector ER 4C 4#12 SKT PLUG

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Datasheet

18In Stock

$73.95

$70.04

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Right Angle

Circular MIL Spec Connector ER 6C 6#16 PIN RECP LINE

MS3101F14S-6P
ITT Cannon
1: $51.75
34In Stock

Mfr. Part No.
MS3101F14S-6P

Mouser Part No
965-MS3101F14S6P

ITT Cannon

Circular MIL Spec Connector ER 6C 6#16 PIN RECP LINE

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Datasheet

34In Stock

$51.75

$49.01

$45.00

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

In-Line

Circular MIL Spec Connector ER 10C 10#16 PIN RECP BOX

MS3102R18-1S
ITT Cannon
1: $27.70
146In Stock

Mfr. Part No.
MS3102R18-1S

Mouser Part No
965-MS3102R181S

ITT Cannon

Circular MIL Spec Connector ER 10C 10#16 PIN RECP BOX

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Datasheet

146In Stock

$27.70

$26.24

$24.09

Min.: 1
Mult.: 1

Box Mount

Circular MIL Spec Connector ER 3C 3#8 SKT PLUG

MS3106F20-19P
ITT Cannon
1: $47.81
53In Stock

Mfr. Part No.
MS3106F20-19P

Mouser Part No
965-MS3106F2019P

ITT Cannon

Circular MIL Spec Connector ER 3C 3#8 SKT PLUG

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Datasheet

53In Stock

$47.81

$45.27

$41.56

Min.: 1
Mult.: 1

Straight

Circular MIL Spec Connector ER 7C 7#16S SKT PLUG

MS3108E16S-1S
ITT Cannon
1: $68.71
63In Stock

Mfr. Part No.
MS3108E16S-1S

Mouser Part No
965-MS3108E16S1S

ITT Cannon

Circular MIL Spec Connector ER 7C 7#16S SKT PLUG

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Datasheet

63In Stock

$68.71

$65.07

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

16S

Right Angle

Circular MIL Spec Connector ER 10C 10#16 PIN RECP

MS3100F18-1S
ITT Cannon
1: $75.68
55In Stock

Mfr. Part No.
MS3100F18-1S

Mouser Part No
965-MS3100F181S

ITT Cannon

Circular MIL Spec Connector ER 10C 10#16 PIN RECP

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Datasheet

55In Stock

$75.68

$71.78

$67.97

Quote

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Wall Mount

Circular MIL Spec Connector ER 2C 2#16S PIN RECP BOX

MS3102E12S-3S
ITT Cannon
1: $19.60
74In Stock

Mfr. Part No.
MS3102E12S-3S

Mouser Part No
965-MS3102E12S3S

ITT Cannon

Circular MIL Spec Connector ER 2C 2#16S PIN RECP BOX

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Datasheet

74In Stock

$19.60

$16.58

$15.71

$14.42

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector ER 4C 4#4 PIN RECP LINE

MS3102E32-17P
ITT Cannon
1: $66.32
30In Stock

Mfr. Part No.
MS3102E32-17P

Mouser Part No
965-MS3102E3217P

ITT Cannon

Circular MIL Spec Connector ER 4C 4#4 PIN RECP LINE

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Datasheet

30In Stock

$66.32

$65.81

$62.33

Quote

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector ER 7C 7#16S SKT RECP

MS3106E16S-1P
ITT Cannon
1: $45.71
99In Stock

Mfr. Part No.
MS3106E16S-1P

Mouser Part No
965-MS3106E16S1P

ITT Cannon

Circular MIL Spec Connector ER 7C 7#16S SKT RECP

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Datasheet

99In Stock

$45.71

$43.29

$39.75

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

16S

Straight

Circular MIL Spec Connector ER 2C 2#16S SKT PLUG RTANG

MS3108R12S-3S
ITT Cannon
1: $38.17
49In Stock

Mfr. Part No.
MS3108R12S-3S

Mouser Part No
965-MS3108R12S3S

ITT Cannon

Circular MIL Spec Connector ER 2C 2#16S SKT PLUG RTANG

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Datasheet

49In Stock

$38.17

$34.96

$34.61

$34.02

Min.: 1
Mult.: 1

Right Angle

Circular MIL Spec Connector ER 17C 17#16 SKT PLUG

MS3108R20-29SW
ITT Cannon
1: $97.49
29In Stock

Mfr. Part No.
MS3108R20-29SW

Mouser Part No
965-MS3108R2029SW

ITT Cannon

Circular MIL Spec Connector ER 17C 17#16 SKT PLUG

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Datasheet

29In Stock

$97.49

$88.90

$66.63

$63.10

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Right Angle

Circular MIL Spec Connector ER 4C 4#16 SKT RECP LINE

MS3101F14S-2P
ITT Cannon
1: $51.16
56In Stock

Mfr. Part No.
MS3101F14S-2P

Mouser Part No
965-MS3101F14S2P

ITT Cannon

Circular MIL Spec Connector ER 4C 4#16 SKT RECP LINE

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Datasheet

56In Stock

$51.16

$48.46

$44.49

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015 I

14S

In-Line

Circular MIL Spec Connector *SEE CONN*

CA3102R28A16P
ITT Cannon
1: $56.70
56In Stock

Mfr. Part No.
CA3102R28A16P

Mouser Part No
965-CA3102R28A16P

ITT Cannon

Circular MIL Spec Connector *SEE CONN*

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Datasheet

56In Stock

$56.70

$53.57

$50.74

Quote

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector ER 3C 3#12 PIN RECP BOX

MS3102R20-3S
ITT Cannon
1: $50.70
38In Stock

Mfr. Part No.
MS3102R20-3S

Mouser Part No
965-MS3102R203S

ITT Cannon

Circular MIL Spec Connector ER 3C 3#12 PIN RECP BOX

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Datasheet

38In Stock

$50.70

$43.29

$32.45

$31.68

Quote

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector ER 4C 4#12 PIN RECP

MS3106E18-10P
ITT Cannon
1: $53.00
42In Stock

Mfr. Part No.
MS3106E18-10P

Mouser Part No
965-MS3106E1810P

ITT Cannon

Circular MIL Spec Connector ER 4C 4#12 PIN RECP

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Datasheet

42In Stock

$53.00

$50.19

$46.09

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector ER 3C 3#16 PIN RECP LINE

MS3101F10SL-3S
ITT Cannon
1: $43.25
40In Stock

Mfr. Part No.
MS3101F10SL-3S

Mouser Part No
965-MS3101F10SL3S

ITT Cannon

Circular MIL Spec Connector ER 3C 3#16 PIN RECP LINE

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Datasheet

40In Stock

$43.25

$40.96

$37.61

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

In-Line

Circular MIL Spec Connector ER 3C 3#16S SKT PLUG

MS3106E10SL-3P
ITT Cannon
1: $36.04
92In Stock

Mfr. Part No.
MS3106E10SL-3P

Mouser Part No
965-MS3106E10SL3P

ITT Cannon

Circular MIL Spec Connector ER 3C 3#16S SKT PLUG

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Datasheet

92In Stock

$36.04

$34.14

$31.34

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

10SL

Straight

Circular MIL Spec Connector ER 14C 14#16 SKT RECP BOX

MS3106E20-27P
ITT Cannon
1: $68.23
37In Stock

Mfr. Part No.
MS3106E20-27P

Mouser Part No
965-MS3106E2027P

ITT Cannon

Circular MIL Spec Connector ER 14C 14#16 SKT RECP BOX

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Datasheet

37In Stock

$68.23

$63.12

$60.89

$58.95

View

Min.: 1
Mult.: 1

Straight

Circular MIL Spec Connector ER 2C 2#12 PIN PLUG

MS3106F16-11P
ITT Cannon
1: $38.59
87In Stock

Mfr. Part No.
MS3106F16-11P

Mouser Part No
965-MS3106F1611P

ITT Cannon

Circular MIL Spec Connector ER 2C 2#12 PIN PLUG

Learn More

Datasheet

87In Stock

$38.59

$36.55

$33.56

Min.: 1
Mult.: 1

Straight

CA / 5015 Ruggedized Threaded Circular Connectors

Types of Circular MIL Spec Connectors

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