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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 8P Pin use with Cbl PIC E6A3824

21-032904-021
Amphenol Aerospace
1: 325,43 €
133In Stock

Mfr. Part No.
21-032904-021

Mouser Part No
654-21-032904-021

Amphenol Aerospace

Circular MIL Spec Contacts 8P Pin use with Cbl PIC E6A3824

Datasheet

133In Stock

325,43 €

304,78 €

301,34 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts QUADRAX PI

21-033470-111
Amphenol Aerospace
1: 236,67 €
65In Stock

Mfr. Part No.
21-033470-111

Mouser Part No
654-21-033470-111

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX PI

Datasheet

65In Stock

236,67 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

21-033471-151
Amphenol Aerospace
1: 286,75 €
63In Stock

Mfr. Part No.
21-033471-151

Mouser Part No
654-21-033471-151

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

Datasheet

63In Stock

286,75 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 8P Socket use W/ Cbl PIC E6A3824

21-032905-021
Amphenol Aerospace
1: 330,03 €
37In Stock

Mfr. Part No.
21-032905-021

Mouser Part No
654-21-032905-021

Amphenol Aerospace

Circular MIL Spec Contacts 8P Socket use W/ Cbl PIC E6A3824

Datasheet

37In Stock

330,03 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN COAX SZ 8

21-033102-023
Amphenol Aerospace
1: 90,52 €
134In Stock

Mfr. Part No.
21-033102-023

Mouser Part No
654-21-033102-023

Amphenol Aerospace

Circular MIL Spec Contacts PIN COAX SZ 8

134In Stock

90,52 €

Min.: 1
Mult.: 1

Fibre Optic Connectors Straight Plug Pin 15-03

CF-5E4617-03P
Amphenol Aerospace
1: 273,53 €
15In Stock

Mfr. Part No.
CF-5E4617-03P

Mouser Part No
654-CF59461503P

Amphenol Aerospace

Fibre Optic Connectors Straight Plug Pin 15-03

Datasheet

15In Stock

273,53 €

245,25 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 III PIN 8 QUADRAX CONTAC

21-033384-021
Amphenol Aerospace
1: 239,91 €
21In Stock

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

21In Stock

239,91 €

230,84 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts SIZE 12 PIN -SHIELDED

21-033651-011
Amphenol Aerospace
1: 82,50 €
101In Stock

Mfr. Part No.
21-033651-011

Mouser Part No
654-21-033651-011

Amphenol Aerospace

Circular MIL Spec Contacts SIZE 12 PIN -SHIELDED

101In Stock

82,50 €

76,74 €

72,02 €

67,37 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 22M P C TAIL

10-407552-015
Amphenol Aerospace
1: 3,02 €
5.439In Stock
4.130Expected 5/19/2026

Mfr. Part No.
10-407552-015

Mouser Part No
654-10-407552-015

Amphenol Aerospace

Circular MIL Spec Contacts PIN 22M P C TAIL

Datasheet

5.439In Stock

4.130Expected 5/19/2026

3,02 €

2,55 €

2,40 €

2,28 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 22M P C TAIL

10-407552-055
Amphenol Aerospace
1: 3,86 €
3.971In Stock
18.096On Order

Mfr. Part No.
10-407552-055

Mouser Part No
654-10-407552-055

Amphenol Aerospace

Circular MIL Spec Contacts PIN 22M P C TAIL

Datasheet

3.971In Stock

18.096On Order

3,86 €

3,34 €

3,19 €

3,04 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 20 GA PC TAIL

10-497640-025
Amphenol Aerospace
1: 5,69 €
1.572In Stock
1.110Expected 2/16/2026

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

1.572In Stock

1.110Expected 2/16/2026

5,69 €

5,07 €

4,75 €

4,52 €

View

Min.: 1
Mult.: 1

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

21-032905-011
Amphenol Aerospace
1: 337,20 €
14In 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

14In Stock

337,20 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT

21-033101-024
Amphenol Aerospace
1: 180,75 €
26In Stock
38Expected 4/27/2026

Mfr. Part No.
21-033101-024

Mouser Part No
654-21-033101-024

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

26In Stock

38Expected 4/27/2026

180,75 €

145,34 €

140,97 €

137,45 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts COAX CONTACT

21-033102-024
Amphenol Aerospace
1: 180,95 €
38In Stock

Mfr. Part No.
21-033102-024

Mouser Part No
654-21-033102-024

Amphenol Aerospace

Circular MIL Spec Contacts COAX CONTACT

38In Stock

180,95 €

147,03 €

123,81 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts QUADRAX CONTACT PIN 100 OHM

21-033387-021
Amphenol Aerospace
1: 149,53 €
21In Stock

Mfr. Part No.
21-033387-021

Mouser Part No
654-21-033387-021

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX CONTACT PIN 100 OHM

Datasheet

21In Stock

149,53 €

139,05 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts QUADRAX CONTACT SPLIT PAIR

21-033470-001
Amphenol Aerospace
1: 199,00 €
12In 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

12In Stock

199,00 €

192,41 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT QUADRAX

21-033470-151
Amphenol Aerospace
1: 184,47 €
32In Stock

Mfr. Part No.
21-033470-151

Mouser Part No
654-21-033470-151

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT QUADRAX

Datasheet

32In Stock

184,47 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT QUADRAX

21-033471-111
Amphenol Aerospace
1: 267,60 €
49In Stock

Mfr. Part No.
21-033471-111

Mouser Part No
654-21-033471-111

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT QUADRAX

Datasheet

49In Stock

267,60 €

249,72 €

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors CONTACT

21-033591-001
Amphenol Aerospace
1: 89,17 €
17In Stock
184Expected 5/4/2026

Mfr. Part No.
21-033591-001

Mouser Part No
654-21-033591-001

Amphenol Aerospace

RF Connectors / Coaxial Connectors CONTACT

Datasheet

17In Stock

184Expected 5/4/2026

89,17 €

88,73 €

88,21 €

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors COAX CONTACT

21-033592-001
Amphenol Aerospace
1: 110,36 €
63In Stock
214On Order

Mfr. Part No.
21-033592-001

Mouser Part No
654-21-033592-001

Amphenol Aerospace

RF Connectors / Coaxial Connectors COAX CONTACT

Datasheet

63In Stock

214On Order

110,36 €

99,71 €

97,07 €

94,56 €

90,42 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT

21-033650-031
Amphenol Aerospace
1: 134,93 €
92In Stock

Mfr. Part No.
21-033650-031

Mouser Part No
654-21-033650-031

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

92In Stock

134,93 €

123,82 €

119,06 €

115,09 €

Min.: 1
Mult.: 1

No

Circular MIL Spec Contacts Twinax Plug Adapter 100 Ohms

21-033832-021
Amphenol Aerospace
1: 1.395,52 €
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

1.395,52 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 21-033650-030

21-033650-030
Amphenol Aerospace
1: 91,91 €
29In Stock

Mfr. Part No.
21-033650-030

Mouser Part No
654-21033650030

Amphenol Aerospace

Circular MIL Spec Contacts 21-033650-030

Datasheet

29In Stock

91,91 €

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 21-033651-030

21-033651-030
Amphenol Aerospace
1: 106,77 €
75In Stock
65Expected 5/4/2026

Mfr. Part No.
21-033651-030

Mouser Part No
654-21033651030

Amphenol Aerospace

Circular MIL Spec Contacts 21-033651-030

Datasheet

75In Stock

65Expected 5/4/2026

106,77 €

Min.: 1
Mult.: 1

Fibre Optic Connectors ST Plg NIC SZ 11 Single Cavity

CF-594611-01P
Amphenol Aerospace
1: 593,05 €
14In Stock
11Expected 6/15/2026

Mfr. Part No.
CF-594611-01P

Mouser Part No
654-CF-594611-01P

Amphenol Aerospace

Fibre Optic Connectors ST Plg NIC SZ 11 Single Cavity

Datasheet

14In Stock

11Expected 6/15/2026

593,05 €

549,51 €

Min.: 1
Mult.: 1