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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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Part #

Circular MIL Spec Contacts 38999 I III CON 8 PIN COAX

21-033102-041
Amphenol Aerospace
1: 283,33 €
7In Stock

Mfr. Part No.
21-033102-041

Mouser Part No
654-21-033102-041

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I III CON 8 PIN COAX

7In Stock

283,33 €

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Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts BUSHING

21-033321-005
Amphenol Aerospace
1: 11,60 €
1 805In Stock
1 681Expected 10/13/2026

Mfr. Part No.
21-033321-005

Mouser Part No
654-21-033321-005

Amphenol Aerospace

Circular MIL Spec Contacts BUSHING

Datasheet

1 805In Stock

1 681Expected 10/13/2026

11,60 €

11,01 €

Quote

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors CONTACT

21-033591-001
Amphenol Aerospace
1: 160,30 €
217In Stock
20Expected 7/31/2026

Mfr. Part No.
21-033591-001

Mouser Part No
654-21-033591-001

Amphenol Aerospace

RF Connectors / Coaxial Connectors CONTACT

Datasheet

217In Stock

20Expected 7/31/2026

160,30 €

145,99 €

142,52 €

141,36 €

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors COAX CONTACT

21-033592-001
Amphenol Aerospace
1: 122,42 €
217In Stock
586On Order

Mfr. Part No.
21-033592-001

Mouser Part No
654-21-033592-001

Amphenol Aerospace

RF Connectors / Coaxial Connectors COAX CONTACT

Datasheet

217In Stock

586On Order

122,42 €

111,70 €

105,36 €

101,84 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts Pin Contact SZ 4

M39029/48-320
Amphenol Aerospace
1: 89,32 €
79In Stock
45Expected 8/24/2026

Mfr. Part No.
M39029/48-320

Mouser Part No
654-M39029/48-320

Amphenol Aerospace

Circular MIL Spec Contacts Pin Contact SZ 4

79In Stock

45Expected 8/24/2026

89,32 €

83,92 €

83,39 €

75,70 €

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Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts 16P PC Tail Contact

10-497630-055
Amphenol Aerospace
1: 7,22 €
791In Stock

Mfr. Part No.
10-497630-055

Mouser Part No
654-10-497630-055

Amphenol Aerospace

Circular MIL Spec Contacts 16P PC Tail Contact

Datasheet

791In Stock

7,22 €

6,54 €

6,17 €

5,94 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 20 GA PC TAIL

10-497640-015
Amphenol Aerospace
1: 6,39 €
963In Stock
2 623On Order

Mfr. Part No.
10-497640-015

Mouser Part No
654-10-497640-015

Amphenol Aerospace

Circular MIL Spec Contacts PIN 20 GA PC TAIL

Datasheet

963In Stock

2 623On Order

6,39 €

5,78 €

5,46 €

5,25 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 20 GA PC TAIL

10-497640-025
Amphenol Aerospace
1: 7,38 €
1 302In Stock
3 605On Order

Mfr. Part No.
10-497640-025

Mouser Part No
654-10-497640-025

Amphenol Aerospace

Circular MIL Spec Contacts PIN 20 GA PC TAIL

Datasheet

1 302In Stock

3 605On Order

7,38 €

6,35 €

5,95 €

5,68 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 III PIN 8 QUADRAX CONTAC

21-033384-021
Amphenol Aerospace
1: 273,57 €
30In Stock
18Expected 8/10/2026

Mfr. Part No.
21-033384-021

Mouser Part No
654-21-033384-021

Amphenol Aerospace

Circular MIL Spec Contacts 38999 III PIN 8 QUADRAX CONTAC

Datasheet

30In Stock

18Expected 8/10/2026

273,57 €

249,25 €

240,32 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

21-033471-151
Amphenol Aerospace
1: 340,57 €
27In Stock

Mfr. Part No.
21-033471-151

Mouser Part No
654-21-033471-151

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

Datasheet

27In Stock

340,57 €

309,85 €

298,67 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts SIZE 12 PIN -SHIELDED

21-033651-011
Amphenol Aerospace
1: 95,37 €
125In Stock

Mfr. Part No.
21-033651-011

Mouser Part No
654-21-033651-011

Amphenol Aerospace

Circular MIL Spec Contacts SIZE 12 PIN -SHIELDED

125In Stock

95,37 €

86,97 €

83,63 €

80,83 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts 8P Socket use W/ Cbl GORE RCN8966-24

21-032905-011
Amphenol Aerospace
1: 383,61 €
7In Stock

Mfr. Part No.
21-032905-011

Mouser Part No
654-21-032905-011

Amphenol Aerospace

Circular MIL Spec Contacts 8P Socket use W/ Cbl GORE RCN8966-24

Datasheet

7In Stock

383,61 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts COAX CONTACT

21-033102-024
Amphenol Aerospace
1: 180,95 €
82In Stock

Mfr. Part No.
21-033102-024

Mouser Part No
654-21-033102-024

Amphenol Aerospace

Circular MIL Spec Contacts COAX CONTACT

82In Stock

180,95 €

147,03 €

123,81 €

99,00 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 22 AWG Quadrax Pin Contact for TV-R

21-033384-061
Amphenol Aerospace
1: 151,65 €
10In Stock

Mfr. Part No.
21-033384-061

Mouser Part No
654-21-033384-061

Amphenol Aerospace

Circular MIL Spec Contacts 22 AWG Quadrax Pin Contact for TV-R

Datasheet

10In Stock

151,65 €

130,94 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts QUADRAX CONTACT

21-033385-021
Amphenol Aerospace
1: 200,78 €
31In Stock

Mfr. Part No.
21-033385-021

Mouser Part No
654-21-033385-021

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX CONTACT

Datasheet

31In Stock

200,78 €

172,18 €

162,60 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts QUADRAX CONTACT SPLIT PAIR

21-033470-001
Amphenol Aerospace
1: 206,44 €
49In Stock

Mfr. Part No.
21-033470-001

Mouser Part No
654-21-033470-001

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX CONTACT SPLIT PAIR

Datasheet

49In Stock

206,44 €

199,62 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT QUADRAX

21-033470-151
Amphenol Aerospace
1: 194,00 €
22In Stock

Mfr. Part No.
21-033470-151

Mouser Part No
654-21-033470-151

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT QUADRAX

Datasheet

22In Stock

194,00 €

184,47 €

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors Coaxial,12Pin,2.1 GHz,V73263

21-033651-031
Amphenol Aerospace
Shipping Restricted

Mfr. Part No.
21-033651-031

Mouser Part No
654-21-033651-031

Amphenol Aerospace

RF Connectors / Coaxial Connectors Coaxial,12Pin,2.1 GHz,V73263

Datasheet

Shipping Restricted

Circular MIL Spec Contacts Twinax Plug Adapter 100 Ohms

21-033832-021
Amphenol Aerospace
1: 1 175,59 €
1In Stock

Mfr. Part No.
21-033832-021

Mouser Part No
654-21-033832-021

Amphenol Aerospace

Circular MIL Spec Contacts Twinax Plug Adapter 100 Ohms

Datasheet

1In Stock

1 175,59 €

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug Quadrax

21-033899-8Q1
Amphenol Aerospace
1: 19,59 €
280In Stock

Mfr. Part No.
21-033899-8Q1

Mouser Part No
654-21-033899-8Q1

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug Quadrax

Datasheet

280In Stock

19,59 €

18,67 €

18,28 €

17,79 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts 21-033651-030

21-033651-030
Amphenol Aerospace
1: 106,77 €
98In Stock

Mfr. Part No.
21-033651-030

Mouser Part No
654-21033651030

Amphenol Aerospace

Circular MIL Spec Contacts 21-033651-030

Datasheet

98In Stock

106,77 €

Min.: 1
Mult.: 1

Fibre Optic Connectors MT Female Contact Kit

CF-198137-000
Amphenol Aerospace
1: 245,03 €
10In Stock

Mfr. Part No.
CF-198137-000

Mouser Part No
654-CF-198137-000

Amphenol Aerospace

Fibre Optic Connectors MT Female Contact Kit

Datasheet

10In Stock

245,03 €

233,51 €

Min.: 1
Mult.: 1

Fibre Optic Connectors Straight Plug Pin 13-02

CF-5E4613-02P
Amphenol Aerospace
1: 247,43 €
17In Stock

Mfr. Part No.
CF-5E4613-02P

Mouser Part No
654-CF59461302P

Amphenol Aerospace

Fibre Optic Connectors Straight Plug Pin 13-02

Datasheet

17In Stock

247,43 €

245,01 €

Min.: 1
Mult.: 1

Fibre Optic Connectors Jamnut Receptacle Socket 13-02

CF-5E4713-02S
Amphenol Aerospace
1: 210,47 €
9In Stock

Mfr. Part No.
CF-5E4713-02S

Mouser Part No
654-CF59471302S

Amphenol Aerospace

Fibre Optic Connectors Jamnut Receptacle Socket 13-02

Datasheet

9In Stock

210,47 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 20 GA PC TAIL

10-497596-025
Amphenol Aerospace
1: 8,34 €
65In Stock

Mfr. Part No.
10-497596-025

Mouser Part No
654-10-497596-025

Amphenol Aerospace

Circular MIL Spec Contacts PIN 20 GA PC TAIL

Datasheet

65In Stock

8,34 €

7,51 €

7,08 €

6,89 €

View

Min.: 1
Mult.: 1