Circular MIL Spec Connectors

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97 Series Cylindrical Connectors

Amphenol Industrial General Duty Standard 97 Series Cylindrical Connectors provide a cost-effective solution utilizing the proven MIL-C-5015 style. These connectors are versatile and offer a large selection of insert patterns. The 97 series features a threaded coupling, hard dielectric inserts, six shell options with 128 different contact arrangements, and 1 to 52 circuits. The connectors are fabricated from high-grade aluminum alloy and are UL and CSA recognized. RoHS versions are available with 946 suffixes. Amphenol Industrial General Duty Standard 97 Series Cylindrical Connectors are widely used for the automotive, robotics, machine tool, and welding industries, as well as in other commercial applications.

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Types of Circular MIL Spec Connectors

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Part #

Circular MIL Spec Connector 10P Sz 18 Box Mount Pin Recept Solder

97-3102A-18-1P(946)
Amphenol Industrial
1: ¥5,785.3
22In Stock

Mfr. Part #
97-3102A-18-1P(946)

Mouser Part #
654-973102A181P946

Amphenol Industrial

Circular MIL Spec Connector 10P Sz 18 Box Mount Pin Recept Solder

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Datasheet

22In Stock

¥5,785.3

¥4,916.6

¥4,479.7

¥4,302

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 3P Size 14S Solder R/A Pin Plug Blk Zn

97-3108B-14S-7P(946)
Amphenol Industrial
1: ¥4,936.5
25In Stock

Mfr. Part #
97-3108B-14S-7P(946)

Mouser Part #
654-973108B14S7P946

Amphenol Industrial

Circular MIL Spec Connector 3P Size 14S Solder R/A Pin Plug Blk Zn

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Datasheet

25In Stock

¥4,936.5

¥4,195.7

¥3,933.2

¥3,609.4

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

14S

Right Angle

Circular MIL Spec Connector 19P Size 22 Solder R/A Pin Plug Blk Zn

97-3108B-22-14P(946)
Amphenol Industrial
1: ¥9,966
20In Stock

Mfr. Part #
97-3108B-22-14P(946)

Mouser Part #
654-973108B2214P946

Amphenol Industrial

Circular MIL Spec Connector 19P Size 22 Solder R/A Pin Plug Blk Zn

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Datasheet

20In Stock

¥9,966

¥8,929.5

¥8,422.9

¥8,251.8

¥7,770.2

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Right Angle

Circular MIL Spec Connector 5P Size 16S Solder R/A Sckt Plug Blk Zn

97-3108B-16S-8S(946)
Amphenol Industrial
1: ¥5,875
10In Stock

Mfr. Part #
97-3108B-16S-8S(946)

Mouser Part #
654-973108B16S8S946

Amphenol Industrial

Circular MIL Spec Connector 5P Size 16S Solder R/A Sckt Plug Blk Zn

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Datasheet

10In Stock

¥5,875

¥4,993

¥4,695.6

¥4,556.1

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

16S

Right Angle

Circular MIL Spec Connector 8P Sz 20 Sckt Cable Receptacle Solder

97-3101A-20-7S
Amphenol Industrial
1: ¥6,743.7
60In Stock

Mfr. Part #
97-3101A-20-7S

Mouser Part #
654-97-3101A-20-7S

Amphenol Industrial

Circular MIL Spec Connector 8P Sz 20 Sckt Cable Receptacle Solder

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Datasheet

60In Stock

¥6,743.7

¥5,863.3

¥5,052.8

¥5,051.1

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

In-Line

Circular MIL Spec Connector 4P Straight Pin Plug Sz 24 Solder

97-3106A-24-22P
Amphenol Industrial
1: ¥10,781.6
67In Stock

Mfr. Part #
97-3106A-24-22P

Mouser Part #
654-97-3106A-24-22P

Amphenol Industrial

Circular MIL Spec Connector 4P Straight Pin Plug Sz 24 Solder

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Datasheet

67In Stock

¥10,781.6

¥9,211.9

¥7,959.5

¥7,808.4

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 3P Size 14S Solder R/A Pin Plug

97-3108B-14S-7P
Amphenol Industrial
1: ¥4,752.1
95In Stock

Mfr. Part #
97-3108B-14S-7P

Mouser Part #
654-97-3108B-14S-7P

Amphenol Industrial

Circular MIL Spec Connector 3P Size 14S Solder R/A Pin Plug

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Datasheet

95In Stock

¥4,752.1

¥4,037.9

¥3,624.3

¥3,425

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

14S

Right Angle

Circular MIL Spec Connector 4P Sz 14S Box Mount Socket Recept Solder

97-3102A14S2S689
Amphenol Industrial
1: ¥3,267.2
55In Stock

Mfr. Part #
97-3102A14S2S689

Mouser Part #
654-97-3102A14S2S689

Amphenol Industrial

Circular MIL Spec Connector 4P Sz 14S Box Mount Socket Recept Solder

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Datasheet

55In Stock

¥3,267.2

¥2,830.3

¥2,684.2

¥2,644.3

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

14S

Box Mount

Circular MIL Spec Connector 7P Sz 24 Box Mount Pin Recept Solder

97-3102A-24-2P(946)
Amphenol Industrial
1: ¥5,566
3In Stock

Mfr. Part #
97-3102A-24-2P(946)

Mouser Part #
654-973102A242P946

Amphenol Industrial

Circular MIL Spec Connector 7P Sz 24 Box Mount Pin Recept Solder

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Datasheet

3In Stock

¥5,566

¥4,732.2

¥4,278.7

¥4,228.9

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 19P Sz 22 Box Mount Socket Recept Solder

97-3102A-22-14S(946)
Amphenol Industrial
1: ¥9,218.6
7In Stock
25Expected 10/6/2026

Mfr. Part #
97-3102A-22-14S(946)

Mouser Part #
654-973102A2214S946

Amphenol Industrial

Circular MIL Spec Connector 19P Sz 22 Box Mount Socket Recept Solder

Learn More

Datasheet

7In Stock

25Expected 10/6/2026

¥9,218.6

¥7,682.1

¥7,200.4

¥6,878.2

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 17P Strt Pin Plug Sz 20 Solder Blk Zn

97-3106A-20-29P(946)
Amphenol Industrial
1: ¥10,519.1
17In Stock

Mfr. Part #
97-3106A-20-29P(946)

Mouser Part #
654-973106A2029P946

Amphenol Industrial

Circular MIL Spec Connector 17P Strt Pin Plug Sz 20 Solder Blk Zn

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Datasheet

17In Stock

¥10,519.1

¥8,941.2

¥8,027.6

¥7,562.5

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 3P Sz 14S Wall Mount Socket Recept Solde

97-3100A-14S-7S
Amphenol Industrial
1: ¥3,061.2
134In Stock

Mfr. Part #
97-3100A-14S-7S

Mouser Part #
654-97-3100A-14S-7S

Amphenol Industrial

Circular MIL Spec Connector 3P Sz 14S Wall Mount Socket Recept Solde

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Datasheet

134In Stock

¥3,061.2

¥2,669.2

¥2,516.4

¥2,451.6

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

14S

Wall Mount

Circular MIL Spec Connector 3P Sz 16S Sckt Cable Receptacle Solder

97-3101A-16S-5S
Amphenol Industrial
1: ¥5,071
74In Stock

Mfr. Part #
97-3101A-16S-5S

Mouser Part #
654-97-3101A-16S-5S

Amphenol Industrial

Circular MIL Spec Connector 3P Sz 16S Sckt Cable Receptacle Solder

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Datasheet

74In Stock

¥5,071

¥4,310.3

¥3,810.3

¥3,743.9

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

16S

In-Line

Circular MIL Spec Connector 24P Sz 24 Pin Cable Receptacle Solder

97-3101A-24-28P
Amphenol Industrial
1: ¥18,319.2
18In Stock

Mfr. Part #
97-3101A-24-28P

Mouser Part #
654-97-3101A-24-28P

Amphenol Industrial

Circular MIL Spec Connector 24P Sz 24 Pin Cable Receptacle Solder

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Datasheet

18In Stock

¥18,319.2

¥15,661.6

¥14,683.2

¥13,982.3

¥13,316.2

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

In-Line

Circular MIL Spec Connector 12P Sz 28 Box Mount Socket Recept Solder

97-3102A-28-18S
Amphenol Industrial
1: ¥13,123.6
24In Stock

Mfr. Part #
97-3102A-28-18S

Mouser Part #
654-97-3102A-28-18S

Amphenol Industrial

Circular MIL Spec Connector 12P Sz 28 Box Mount Socket Recept Solder

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Datasheet

24In Stock

¥13,123.6

¥12,150.2

¥11,343

¥11,058.9

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 9P Strt Socket Plug Sz 22 Solder

97-3106A-22-20S
Amphenol Industrial
1: ¥10,417.8
39In Stock

Mfr. Part #
97-3106A-22-20S

Mouser Part #
654-97-3106A-22-20S

Amphenol Industrial

Circular MIL Spec Connector 9P Strt Socket Plug Sz 22 Solder

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Datasheet

39In Stock

¥10,417.8

¥7,290.1

¥6,386.5

¥6,021.1

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 7P Strt Socket Plug Sz 24 Solder

97-3106A-24-10S
Amphenol Industrial
1: ¥22,237.5
24In Stock

Mfr. Part #
97-3106A-24-10S

Mouser Part #
654-97-3106A-24-10S

Amphenol Industrial

Circular MIL Spec Connector 7P Strt Socket Plug Sz 24 Solder

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Datasheet

24In Stock

¥22,237.5

¥20,418.7

¥20,084.8

¥19,134.7

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 6P Straight Pin Plug Sz 18 Solder

97-3106A1812P621
Amphenol Industrial
1: ¥5,448.1
27In Stock

Mfr. Part #
97-3106A1812P621

Mouser Part #
654-3106A1812P-621

Amphenol Industrial

Circular MIL Spec Connector 6P Straight Pin Plug Sz 18 Solder

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Datasheet

27In Stock

¥5,448.1

¥4,630.9

¥4,469.8

¥4,142.5

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 7P Strt Socket Plug Sz 20 Solder Blk Zn

97-3106A-20-15S(946)
Amphenol Industrial
1: ¥12,015.7
4In Stock
25Expected 11/30/2026

Mfr. Part #
97-3106A-20-15S(946)

Mouser Part #
654-973106A2015S946

Amphenol Industrial

Circular MIL Spec Connector 7P Strt Socket Plug Sz 20 Solder Blk Zn

Learn More

Datasheet

4In Stock

25Expected 11/30/2026

¥12,015.7

¥9,688.6

¥9,128.9

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 4P Sz 20 Box Mount Pin Recept Solder

97-3102A-20-4P(946)
Amphenol Industrial
1: ¥3,395.1
62In Stock

Mfr. Part #
97-3102A-20-4P(946)

Mouser Part #
654-973102A204P946

Amphenol Industrial

Circular MIL Spec Connector 4P Sz 20 Box Mount Pin Recept Solder

Learn More

Datasheet

62In Stock

¥3,395.1

¥2,998.1

¥2,780.5

¥2,667.6

¥2,651

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 19P Sz 22 Box Mount Pin Recept Solder

97-3102A-22-14P(946)
Amphenol Industrial
1: ¥7,507.7
21In Stock

Mfr. Part #
97-3102A-22-14P(946)

Mouser Part #
654-973102A2214P946

Amphenol Industrial

Circular MIL Spec Connector 19P Sz 22 Box Mount Pin Recept Solder

Learn More

Datasheet

21In Stock

¥7,507.7

¥6,526.1

¥6,232.1

¥5,835.1

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount

Circular MIL Spec Connector 3P Straight Pin Plug Sz 14S Solder Blk Z

97-3106A-14S-1P(946)
Amphenol Industrial
1: ¥7,511
27In Stock

Mfr. Part #
97-3106A-14S-1P(946)

Mouser Part #
654-973106A14S1P946

Amphenol Industrial

Circular MIL Spec Connector 3P Straight Pin Plug Sz 14S Solder Blk Z

Learn More

Datasheet

27In Stock

¥7,511

¥6,383.2

¥5,491.3

¥5,489.6

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

14S

Straight

Circular MIL Spec Connector 14P Strt Socket Plug Sz 20 Solder Blk Zn

97-3106A-20-27S(946)
Amphenol Industrial
1: ¥9,667
24In Stock

Mfr. Part #
97-3106A-20-27S(946)

Mouser Part #
654-973106A2027S946

Amphenol Industrial

Circular MIL Spec Connector 14P Strt Socket Plug Sz 20 Solder Blk Zn

Learn More

Datasheet

24In Stock

¥9,667

¥8,632.2

¥8,280.1

¥7,884.8

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 20P Strt Socket Plug Sz 28 Solder Blk Zn

97-3106A-28-16S(946)
Amphenol Industrial
1: ¥20,621.3
21In Stock

Mfr. Part #
97-3106A-28-16S(946)

Mouser Part #
654-973106A2816S946

Amphenol Industrial

Circular MIL Spec Connector 20P Strt Socket Plug Sz 28 Solder Blk Zn

Learn More

Datasheet

21In Stock

¥20,621.3

View

Min.: 1
Mult.: 1

Plugs

MIL-DTL-5015

Straight

Circular MIL Spec Connector 14P Sz 20 Box Mount Pin Recept Solder

97-3102A-20-27P(946)
Amphenol Industrial
1: ¥5,767
48In Stock

Mfr. Part #
97-3102A-20-27P(946)

Mouser Part #
654-973102A2027P946

Amphenol Industrial

Circular MIL Spec Connector 14P Sz 20 Box Mount Pin Recept Solder

Learn More

Datasheet

48In Stock

¥5,767

¥5,140.8

¥4,805.3

¥4,747.1

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-5015

Box Mount