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High-Speed Connectors for MIL-DTL-38999

Amphenol Aerospace High-Speed Connectors for MIL-DTL-38999 provide superior electrical performance plus shielding to eliminate interference from outside electrical sources. Amphenol offers an expansive range of contacts that provide high-speed transmission and operate in high-frequency conditions. Amphenol Aerospace High-Speed Connectors are ideal for integrating high-speed and high-frequency contacts.

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Results: 131

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Part #

Circular MIL Spec Contacts PIN 22M P C TAIL

10-407552-015
Amphenol Aerospace
1: ¥596.3
36,058On Order

Mfr. Part #
10-407552-015

Mouser Part #
654-10-407552-015

Amphenol Aerospace

Circular MIL Spec Contacts PIN 22M P C TAIL

Datasheet

36,058On Order

¥596.3

¥524.9

¥504.9

¥495

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts TWINAX CONTACT

21-033909-025
Amphenol Aerospace
1: ¥36,751.3
1In Stock

Mfr. Part #
21-033909-025

Mouser Part #
654-21-033909-025

Amphenol Aerospace

Circular MIL Spec Contacts TWINAX CONTACT

Datasheet

1In Stock

¥36,751.3

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts CONTACT

21-033101-024
Amphenol Aerospace
1: ¥40,583.2
96On Order

Mfr. Part #
21-033101-024

Mouser Part #
654-21-033101-024

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

96On Order

¥40,583.2

¥38,404

¥37,007.1

¥36,945.6

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts Socket Contact

21-033101-027
Amphenol Aerospace
1: ¥42,280.8
84On Order

Mfr. Part #
21-033101-027

Mouser Part #
654-21-033101-027

Amphenol Aerospace

Circular MIL Spec Contacts Socket Contact

84On Order

¥42,280.8

¥39,890.6

¥39,362.4

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 I II III CON 16 PIN COAX

21-033122-563
Amphenol Aerospace
1: ¥6,461.3
340On Order

Mfr. Part #
21-033122-563

Mouser Part #
654-21-033122-563

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I II III CON 16 PIN COAX

340On Order

¥6,461.3

¥6,286.9

¥6,223.8

¥6,183.9

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts 38999 II 12 SKT COAX CONTACT

21-033121-546
Amphenol Aerospace
1: ¥9,285
44On Order

Mfr. Part #
21-033121-546

Mouser Part #
654-21-033121-546

Amphenol Aerospace

Circular MIL Spec Contacts 38999 II 12 SKT COAX CONTACT

44On Order

¥9,285

¥8,702

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT

21-033650-031
Amphenol Aerospace
1: ¥26,449.8
76On Order

Mfr. Part #
21-033650-031

Mouser Part #
654-21-033650-031

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

76On Order

¥26,449.8

¥24,778.8

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts 21-033650-030

21-033650-030
Amphenol Aerospace
1: ¥22,395.3
32On Order

Mfr. Part #
21-033650-030

Mouser Part #
654-21033650030

Amphenol Aerospace

Circular MIL Spec Contacts 21-033650-030

Datasheet

32On Order

¥22,395.3

¥19,036.7

¥17,845.8

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 22M P C TAIL

10-407552-085
Amphenol Aerospace
1: ¥710.9
240Expected 10/6/2026

Mfr. Part #
10-407552-085

Mouser Part #
654-10-407552-085

Amphenol Aerospace

Circular MIL Spec Contacts PIN 22M P C TAIL

Datasheet

240Expected 10/6/2026

¥710.9

¥646.1

¥617.9

¥593

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 16 GA PC TAIL

10-497630-035
Amphenol Aerospace
1: ¥2,257.3
55Expected 12/18/2026

Mfr. Part #
10-497630-035

Mouser Part #
654-10-497630-035

Amphenol Aerospace

Circular MIL Spec Contacts PIN 16 GA PC TAIL

Datasheet

55Expected 12/18/2026

¥2,257.3

¥2,001.5

¥1,923.4

¥1,830.4

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts MiniatureCylindrical Connector

21-033388-021
Amphenol Aerospace
1: ¥31,728.4
6Expected 10/30/2026

Mfr. Part #
21-033388-021

Mouser Part #
654-21-033388-021

Amphenol Aerospace

Circular MIL Spec Contacts MiniatureCylindrical Connector

Datasheet

6Expected 10/30/2026

¥31,728.4

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts TWINAX CONTACT

21-033908-025
Amphenol Aerospace
1: ¥35,399.2
3On Order

Mfr. Part #
21-033908-025

Mouser Part #
654-21-033908-025

Amphenol Aerospace

Circular MIL Spec Contacts TWINAX CONTACT

Datasheet

3On Order

¥35,399.2

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts PIN 20 GA PC TAIL

10-497640-065
Amphenol Aerospace
1: ¥1,378.6
6Stock Available

Mfr. Part #
10-497640-065

Mouser Part #
654-10-497640-065

Amphenol Aerospace

Circular MIL Spec Contacts PIN 20 GA PC TAIL

6Stock Available

More Info Available

¥1,378.6

¥1,242.4

¥1,169.3

¥1,154.4

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts SKT PC TAIL

10-497631-075
Amphenol Aerospace
1: ¥8,172.1
70Stock Available

Mfr. Part #
10-497631-075

Mouser Part #
654-10-497631-075

Amphenol Aerospace

Circular MIL Spec Contacts SKT PC TAIL

70Stock Available

More Info Available

¥8,172.1

¥7,105.8

¥6,798.5

¥6,579.2

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts CONTACT

10-497694-135
Amphenol Aerospace
100: ¥1,601.2
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
10-497694-135

Mouser Part #
654-10-497694-135

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

Non-Stocked Lead-Time 18 Weeks

¥1,601.2

¥1,460

¥1,365.3

Min.: 100
Mult.: 1

No

Circular MIL Spec Contacts CONTACT

10-597502-025
Amphenol Aerospace
1: ¥4,772.1
Lead-Time 18 Weeks

Mfr. Part #
10-597502-025

Mouser Part #
654-10-597502-025

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

Datasheet

Lead-Time 18 Weeks

¥4,772.1

¥4,056.2

¥3,802

¥3,619.3

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts 8P Pin use with Cbl Thermax MX10G-24HP

21-032904-001
Amphenol Aerospace
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
21-032904-001

Mouser Part #
654-21-032904-001

Amphenol Aerospace

Circular MIL Spec Contacts 8P Pin use with Cbl Thermax MX10G-24HP

Datasheet

Non-Stocked Lead-Time 13 Weeks

Quote

Circular MIL Spec Contacts 8P Socket use W/ Cbl Thermax MX10G-24HP

21-032905-001
Amphenol Aerospace
Lead-Time 13 Weeks

Mfr. Part #
21-032905-001

Mouser Part #
654-21-032905-001

Amphenol Aerospace

Circular MIL Spec Contacts 8P Socket use W/ Cbl Thermax MX10G-24HP

Datasheet

Lead-Time 13 Weeks

Quote

Circular MIL Spec Contacts 8P Pin PCB Crimp

21-032906-001
Amphenol Aerospace
Lead-Time 15 Weeks

Mfr. Part #
21-032906-001

Mouser Part #
654-21-032906-001

Amphenol Aerospace

Circular MIL Spec Contacts 8P Pin PCB Crimp

Datasheet

Lead-Time 15 Weeks

Quote

Circular MIL Spec Contacts 8P Socket PCB Crimp

21-032907-001
Amphenol Aerospace
N/A

Mfr. Part #
21-032907-001

Mouser Part #
654-21-032907-001

Amphenol Aerospace

Circular MIL Spec Contacts 8P Socket PCB Crimp

Datasheet

N/A

Quote

Circular MIL Spec Contacts Hi Frequency Pin Contact

21-033102-027
Amphenol Aerospace
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
21-033102-027

Mouser Part #
654-21-033102-027

Amphenol Aerospace

Circular MIL Spec Contacts Hi Frequency Pin Contact

Non-Stocked Lead-Time 13 Weeks

Quote

Circular MIL Spec Contacts QUADRAX CONTACT PIN 26 AWG 150 OHM

21-033450-001
Amphenol Aerospace
N/A

Mfr. Part #
21-033450-001

Mouser Part #
654-21-033450-001

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX CONTACT PIN 26 AWG 150 OHM

Datasheet

N/A

Quote

No

Circular MIL Spec Contacts QUADRAX CONTACT SKT 26 AWG 150 OHM

21-033451-001
Amphenol Aerospace
Lead-Time 13 Weeks

Mfr. Part #
21-033451-001

Mouser Part #
654-21-033451-001

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX CONTACT SKT 26 AWG 150 OHM

Datasheet

Lead-Time 13 Weeks

Quote

No

Circular MIL Spec Contacts 8P Coaxial Pin for Belden 1855A Cbl

21-033592-031
Amphenol Aerospace
Non-Stocked Lead-Time 13 Weeks
Factory Special Order

Mfr. Part #
21-033592-031

Mouser Part #
654-21-033592-031

Factory Special Order

Amphenol Aerospace

Circular MIL Spec Contacts 8P Coaxial Pin for Belden 1855A Cbl

Datasheet

Non-Stocked Lead-Time 13 Weeks

Quote

No

Circular MIL Spec Contacts COAX CONTACT

21-033650-011
Amphenol Aerospace
Non-Stocked Lead-Time 13 Weeks
Factory Special Order

Mfr. Part #
21-033650-011

Mouser Part #
654-21-033650-011

Factory Special Order

Amphenol Aerospace

Circular MIL Spec Contacts COAX CONTACT

Datasheet

Non-Stocked Lead-Time 13 Weeks

Quote