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In-Line Circular Connectors

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Types of Circular Connectors

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Part #

Circular MIL Spec Connector 5P #16 SKT CONTACTS

MS3101A16S-8S
Amphenol Industrial
1: $45.37
6In Stock

Mfr. Part No.
MS3101A16S-8S

Mouser Part No
654-MS3101A16S-8S

Amphenol Industrial

Circular MIL Spec Connector 5P #16 SKT CONTACTS

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Datasheet

6In Stock

$45.37

$38.56

$30.56

$29.40

$28.68

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 4P SIZE 18 PIN

MS3101A18-10P
Amphenol Industrial
1: $53.30
25In Stock

Mfr. Part No.
MS3101A18-10P

Mouser Part No
654-MS3101A18-10P

Amphenol Industrial

Circular MIL Spec Connector 4P SIZE 18 PIN

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Datasheet

25In Stock

$53.30

$45.68

$43.96

$37.48

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 5P #12 PIN CONTACTS

MS3101A18-11P
Amphenol Industrial
1: $48.80
3In Stock

Mfr. Part No.
MS3101A18-11P

Mouser Part No
654-MS3101A18-11P

Amphenol Industrial

Circular MIL Spec Connector 5P #12 PIN CONTACTS

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Datasheet

3In Stock

$48.80

$41.47

$38.94

$36.16

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 5P #12 SKT CONTACTS

MS3101A18-11S
Amphenol Industrial
1: $54.43
22In Stock

Mfr. Part No.
MS3101A18-11S

Mouser Part No
654-MS3101A18-11S

Amphenol Industrial

Circular MIL Spec Connector 5P #12 SKT CONTACTS

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Datasheet

22In Stock

$54.43

$46.27

$43.60

$39.79

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 6P SIZE 18 PIN

MS3101A18-12P
Amphenol Industrial
1: $48.81
12In Stock

Mfr. Part No.
MS3101A18-12P

Mouser Part No
654-MS3101A18-12P

Amphenol Industrial

Circular MIL Spec Connector 6P SIZE 18 PIN

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Datasheet

12In Stock

$48.81

$41.48

$36.16

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 10P SIZE 18 PIN

MS3101A18-19P
Amphenol Industrial
1: $56.33
1In Stock

Mfr. Part No.
MS3101A18-19P

Mouser Part No
654-MS3101A18-19P

Amphenol Industrial

Circular MIL Spec Connector 10P SIZE 18 PIN

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Datasheet

1In Stock

$56.33

$48.40

$40.53

$39.45

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 10P #16 PIN CONTACTS

MS3101A18-1P
Amphenol Industrial
1: $55.08
29In Stock
167On Order

Mfr. Part No.
MS3101A18-1P

Mouser Part No
654-MS3101A18-1P

Amphenol Industrial

Circular MIL Spec Connector 10P #16 PIN CONTACTS

Learn More

Datasheet

29In Stock

167On Order

$55.08

$47.14

$42.08

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 10P #16 SKT CONTACTS

MS3101A18-1S
Amphenol Industrial
1: $55.32
4In Stock
99On Order

Mfr. Part No.
MS3101A18-1S

Mouser Part No
654-MS3101A18-1S

Amphenol Industrial

Circular MIL Spec Connector 10P #16 SKT CONTACTS

Learn More

Datasheet

4In Stock

99On Order

$55.32

$50.20

$46.59

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

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

MS3101A18-3S
Amphenol Industrial
1: $42.94
44In Stock

Mfr. Part No.
MS3101A18-3S

Mouser Part No
654-MS3101A18-3S

Amphenol Industrial

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

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Datasheet

44In Stock

$42.94

$36.50

$34.22

$26.08

$25.11

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 4P #16 SKT CONTACTS

MS3101A18-4S
Amphenol Industrial
1: $46.28
26In Stock

Mfr. Part No.
MS3101A18-4S

Mouser Part No
654-MS3101A18-4S

Amphenol Industrial

Circular MIL Spec Connector 4P #16 SKT CONTACTS

Learn More

Datasheet

26In Stock

$46.28

$39.33

$36.87

$33.33

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 8P SZ 18 CABLE CONN PLUG PIN 5015

MS3101A18-8P
Amphenol Industrial
1: $50.48
19In Stock

Mfr. Part No.
MS3101A18-8P

Mouser Part No
654-MS3101A18-8P

Amphenol Industrial

Circular MIL Spec Connector 8P SZ 18 CABLE CONN PLUG PIN 5015

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Datasheet

19In Stock

$50.48

$42.98

$37.47

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 9P SZ 20 CABLE MOUNT PIN PLUG MIL-C-5015

MS3101A20-16P
Amphenol Industrial
1: $53.94
7In Stock

Mfr. Part No.
MS3101A20-16P

Mouser Part No
654-MS3101A20-16P

Amphenol Industrial

Circular MIL Spec Connector 9P SZ 20 CABLE MOUNT PIN PLUG MIL-C-5015

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Datasheet

7In Stock

$53.94

$43.68

$38.58

$37.24

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 14P #16 SKT CONTACTS

MS3101A20-27S
Amphenol Industrial
1: $71.59
28In Stock

Mfr. Part No.
MS3101A20-27S

Mouser Part No
654-MS3101A20-27S

Amphenol Industrial

Circular MIL Spec Connector 14P #16 SKT CONTACTS

Learn More

Datasheet

28In Stock

$71.59

$62.83

$60.11

$52.60

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector RECEPTACLE

MS3101A20-29S
Amphenol Industrial
1: $77.26
27In Stock

Mfr. Part No.
MS3101A20-29S

Mouser Part No
654-MS3101A20-29S

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

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Datasheet

27In Stock

$77.26

$66.99

$64.42

$55.23

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 4P #12 PIN CONTACTS

MS3101A20-4P
Amphenol Industrial
1: $43.94
25In Stock

Mfr. Part No.
MS3101A20-4P

Mouser Part No
654-MS3101A20-4P

Amphenol Industrial

Circular MIL Spec Connector 4P #12 PIN CONTACTS

Learn More

Datasheet

25In Stock

$43.94

$37.35

$35.67

$34.52

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 4P #12 SKT CONTACTS

MS3101A20-4S
Amphenol Industrial
1: $48.72
7In Stock

Mfr. Part No.
MS3101A20-4S

Mouser Part No
654-MS3101A20-4S

Amphenol Industrial

Circular MIL Spec Connector 4P #12 SKT CONTACTS

Learn More

Datasheet

7In Stock

$48.72

$41.40

$39.54

$38.26

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 8P #16 SKT CONTACTS

MS3101A20-7S
Amphenol Industrial
1: $87.90
21In Stock

Mfr. Part No.
MS3101A20-7S

Mouser Part No
654-MS3101A20-7S

Amphenol Industrial

Circular MIL Spec Connector 8P #16 SKT CONTACTS

Learn More

Datasheet

21In Stock

$87.90

$76.23

$73.29

$70.84

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 19P #16 PIN CONTACTS

MS3101A22-14P
Amphenol Industrial
1: $77.91
25In Stock

Mfr. Part No.
MS3101A22-14P

Mouser Part No
654-MS3101A22-14P

Amphenol Industrial

Circular MIL Spec Connector 19P #16 PIN CONTACTS

Learn More

Datasheet

25In Stock

$77.91

$68.12

$64.42

$60.76

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 19P #16 SKT CONTACTS

MS3101A22-14S
Amphenol Industrial
1: $87.19
24In Stock

Mfr. Part No.
MS3101A22-14S

Mouser Part No
654-MS3101A22-14S

Amphenol Industrial

Circular MIL Spec Connector 19P #16 SKT CONTACTS

Learn More

Datasheet

24In Stock

$87.19

$78.04

$61.02

$59.28

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 4P #8 PIN CONTACTS

MS3101A22-22P
Amphenol Industrial
1: $64.72
5In Stock
50On Order

Mfr. Part No.
MS3101A22-22P

Mouser Part No
654-MS3101A22-22P

Amphenol Industrial

Circular MIL Spec Connector 4P #8 PIN CONTACTS

Learn More

Datasheet

5In Stock

50On Order

$64.72

$55.03

$51.65

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector 24P #16 SKT CONTACTS

MS3101A24-28S
Amphenol Industrial
1: $97.68
7In Stock

Mfr. Part No.
MS3101A24-28S

Mouser Part No
654-MS3101A24-28S

Amphenol Industrial

Circular MIL Spec Connector 24P #16 SKT CONTACTS

Learn More

Datasheet

7In Stock

$97.68

$84.70

$64.55

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector RECEPTACLE

MS3101A24-5S
Amphenol Industrial
1: $79.18
12In Stock
25Expected 27/11/2026

Mfr. Part No.
MS3101A24-5S

Mouser Part No
654-MS3101A24-5S

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Learn More

Datasheet

12In Stock

25Expected 27/11/2026

$79.18

$68.67

$66.01

$63.81

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector

MS3101E-18-8S
Amphenol Industrial
1: $24.15
30In Stock

Mfr. Part No.
MS3101E-18-8S

Mouser Part No
654-MS3101E-18-8S

Amphenol Industrial

Circular MIL Spec Connector

Learn More

Datasheet

30In Stock

$24.15

$20.93

$19.84

$17.52

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder

Circular MIL Spec Connector 3P #16 PIN CONTACTS

MS3101E10SL-3P
Amphenol Industrial
1: $29.27
54In Stock

Mfr. Part No.
MS3101E10SL-3P

Mouser Part No
654-MS3101E10SL-3P

Amphenol Industrial

Circular MIL Spec Connector 3P #16 PIN CONTACTS

Learn More

Datasheet

54In Stock

$29.27

$24.87

$23.45

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular MIL Spec Connector SIZE 10SL 2P #16 CBL CONNECTING PLUG

MS3101E10SL-4P
Amphenol Industrial
1: $39.66
17In Stock
116On Order

Mfr. Part No.
MS3101E10SL-4P

Mouser Part No
654-MS3101E10SL-4P

Amphenol Industrial

Circular MIL Spec Connector SIZE 10SL 2P #16 CBL CONNECTING PLUG

Learn More

Datasheet

17In Stock

116On Order

$39.66

$33.70

$30.49

$29.48

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

In-Line Circular Connectors

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