Connectors – Mouser Canada

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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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Part #

Circular MIL Spec Connector ER 8C 6#12 2#0 PIN PLUG

MS3106F32-15S
ITT Cannon
1: $386.96
46Expected 2026-10-20

Mfr. Part #
MS3106F32-15S

Mouser Part #
965-MS3106F3215S

Circular MIL Spec Connector ER 8C 6#12 2#0 PIN PLUG

Datasheet

46Expected 2026-10-20

$386.96

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 4C 4#4 PIN PLUG

MS3106F32-17S
ITT Cannon
1: $219.00
50On Order

Mfr. Part #
MS3106F32-17S

Mouser Part #
965-MS3106F3217S

Circular MIL Spec Connector ER 4C 4#4 PIN PLUG

Datasheet

50On Order

$219.00

$188.20

Min.: 1
Mult.: 1

No

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

MS3106R10SL-3P
ITT Cannon
1: $107.79
49Expected 2026-03-31

Mfr. Part #
MS3106R10SL-3P

Mouser Part #
965-MS3106R10SL3P

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

Datasheet

49Expected 2026-03-31

$107.79

$89.16

$64.26

$55.72

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 3C 3#12 PIN PLUG

MS3106R16-10S
ITT Cannon
1: $108.36
44Expected 2026-04-20

Mfr. Part #
MS3106R16-10S

Mouser Part #
965-MS3106R1610S

Circular MIL Spec Connector ER 3C 3#12 PIN PLUG

Datasheet

44Expected 2026-04-20

$108.36

$100.44

$92.16

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 1C 1#0 PIN PLUG

MS3106R22-7S
ITT Cannon
1: $159.53
49On Order

Mfr. Part #
MS3106R22-7S

Mouser Part #
965-MS3106R227S

Circular MIL Spec Connector ER 1C 1#0 PIN PLUG

Datasheet

49On Order

$159.53

$114.16

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 7C 7#8 PIN PLUG

MS3106R24-10S
ITT Cannon
1: $377.12
50On Order

Mfr. Part #
MS3106R24-10S

Mouser Part #
965-MS3106R2410S

Circular MIL Spec Connector ER 7C 7#8 PIN PLUG

Datasheet

50On Order

$377.12

$234.42

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 2C 2#4 SKT PLUG

MS3106R24-9P
ITT Cannon
1: $149.64
46Expected 2026-09-30

Mfr. Part #
MS3106R24-9P

Mouser Part #
965-MS3106R249P

Circular MIL Spec Connector ER 2C 2#4 SKT PLUG

Datasheet

46Expected 2026-09-30

$149.64

$136.46

$131.21

Min.: 1
Mult.: 1

No

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

MS3108E10SL-3S
ITT Cannon
1: $228.35
50Expected 2026-04-07

Mfr. Part #
MS3108E10SL-3S

Mouser Part #
965-MS3108E10SL3S

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

Datasheet

50Expected 2026-04-07

$228.35

$185.54

$156.24

Min.: 1
Mult.: 1

No

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

MS3108E12S-3S
ITT Cannon
1: $521.45
50On Order

Mfr. Part #
MS3108E12S-3S

Mouser Part #
965-MS3108E12S3S

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

Datasheet

50On Order

$521.45

$423.60

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector

031-0731-002
ITT Cannon
1: $289.99
21Expected 2026-03-16

Mfr. Part #
031-0731-002

Mouser Part #
965-031-0731-002

Circular MIL Spec Connector

Datasheet

21Expected 2026-03-16

$289.99

$212.85

$189.61

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector ER 8C 7 16 1 12 PIN PLUG

MS3106R18-8S
ITT Cannon
1: $153.61
1Expected 2026-02-26

Mfr. Part #
MS3106R18-8S

Mouser Part #
695-MS3106R188S

Circular MIL Spec Connector ER 8C 7 16 1 12 PIN PLUG

Datasheet

1Expected 2026-02-26

$153.61

$144.60

$94.16

$90.86

Min.: 1
Mult.: 1

Circular MIL Spec Connector ER 4C 4#16S PIN PLUG RTANG

CA3108E14S-2P
ITT Cannon
1: $220.21
44Expected 2026-06-01

Mfr. Part #
CA3108E14S-2P

Mouser Part #
965-CA3108E14S-2P

Circular MIL Spec Connector ER 4C 4#16S PIN PLUG RTANG

Datasheet

44Expected 2026-06-01

$220.21

$135.38

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 8C 8#16 PIN RECP WALL

MS3100R20-7S
ITT Cannon
1: $147.19
2Expected 2026-09-28

Mfr. Part #
MS3100R20-7S

Mouser Part #
965-MS3100R207S

Circular MIL Spec Connector ER 8C 8#16 PIN RECP WALL

Datasheet

2Expected 2026-09-28

$147.19

$126.06

$100.91

$98.66

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 19C 19#6 SKT RECP WALL

MS3100R22-14P
ITT Cannon
1: $142.20
1Expected 2026-08-31

Mfr. Part #
MS3100R22-14P

Mouser Part #
965-MS3100R2214P

Circular MIL Spec Connector ER 19C 19#6 SKT RECP WALL

Datasheet

1Expected 2026-08-31

$142.20

$126.76

$123.58

$122.28

Min.: 1
Mult.: 1

No

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

MS3101F14S-5P
ITT Cannon
1: $100.50
1Expected 2026-02-16

Mfr. Part #
MS3101F14S-5P

Mouser Part #
965-MS3101F14S5P

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

Datasheet

1Expected 2026-02-16

$100.50

$96.50

$91.39

Quote

Min.: 1
Mult.: 1

No

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

MS3102E10SL-3S
ITT Cannon
1: $27.61
50Expected 2026-08-05

Mfr. Part #
MS3102E10SL-3S

Mouser Part #
965-MS3102E10SL3S

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

Datasheet

50Expected 2026-08-05

$27.61

$25.96

$24.60

Min.: 1
Mult.: 1

No

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

MS3102E10SL-4S
ITT Cannon
1: $40.07
42Expected 2026-07-20

Mfr. Part #
MS3102E10SL-4S

Mouser Part #
965-MS3102E10SL4S

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

Datasheet

42Expected 2026-07-20

$40.07

$34.04

$32.36

$31.31

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 7C 7#16S PIN RECP BOX

MS3102E16S-1S
ITT Cannon
1: $68.53
40Expected 2026-04-07

Mfr. Part #
MS3102E16S-1S

Mouser Part #
965-MS3102E16S1S

Circular MIL Spec Connector ER 7C 7#16S PIN RECP BOX

Datasheet

40Expected 2026-04-07

$68.53

$55.68

$46.89

$40.50

Min.: 1
Mult.: 1

No

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

MS3102E20-4S
ITT Cannon
1: $116.13
17Expected 2026-08-11

Mfr. Part #
MS3102E20-4S

Mouser Part #
965-MS3102E204S

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

Datasheet

17Expected 2026-08-11

$116.13

$94.35

$79.45

$68.62

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 3C 3#16S SKT RECP BOX

MS3102R14S-7P
ITT Cannon
1: $32.64
50On Order

Mfr. Part #
MS3102R14S-7P

Mouser Part #
965-MS3102R14S7P

Circular MIL Spec Connector ER 3C 3#16S SKT RECP BOX

Datasheet

50On Order

$32.64

$31.98

$30.30

$27.82

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 2C 2#12 SKT RECP

MS3102R16-11P
ITT Cannon
1: $39.51
50Expected 2026-03-16

Mfr. Part #
MS3102R16-11P

Mouser Part #
965-MS3102R1611P

Circular MIL Spec Connector ER 2C 2#12 SKT RECP

Datasheet

50Expected 2026-03-16

$39.51

$37.40

$34.35

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 4C 2#16 2#12 SKT RECP BOX

MS3102R16-9P
ITT Cannon
1: $86.04
50On Order

Mfr. Part #
MS3102R16-9P

Mouser Part #
965-MS3102R169P

Circular MIL Spec Connector ER 4C 2#16 2#12 SKT RECP BOX

Datasheet

50On Order

$86.04

$69.91

$58.87

$50.84

Min.: 1
Mult.: 1

No

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

MS3106F18-3S
ITT Cannon
1: $143.36
2Expected 2026-10-19

Mfr. Part #
MS3106F18-3S

Mouser Part #
965-MS3106F183S

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

Datasheet

2Expected 2026-10-19

$143.36

$127.52

$89.42

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector ER 8C 7#16 1#12 SKT PLUG

MS3106F18-8P
ITT Cannon
1: $165.28
25Expected 2026-02-23

Mfr. Part #
MS3106F18-8P

Mouser Part #
965-MS3106F188P

Circular MIL Spec Connector ER 8C 7#16 1#12 SKT PLUG

Datasheet

25Expected 2026-02-23

$165.28

$134.29

$113.09

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector MS3106R12S-4S

MS3106R12S-4S
ITT Cannon
1: $89.53
15On Order

Mfr. Part #
MS3106R12S-4S

Mouser Part #
965-MS3106R12S-4S

Circular MIL Spec Connector MS3106R12S-4S

Datasheet

15On Order

$89.53

$62.57

$56.59

Min.: 1
Mult.: 1

No