.hide-partial { max-height: none; } .show-more { display: none; }

High Speed Series Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 3,181

Applied Filters:

Series = High Speed

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circular MIL Spec Contacts QUADRAX PI

21-033470-111
Amphenol Aerospace
1: $262.97
65In Stock

Mfr. Part No.
21-033470-111

Mouser Part No
654-21-033470-111

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX PI

Learn More

Datasheet

65In Stock

$262.97

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

21-033471-151
Amphenol Aerospace
1: $378.23
63In Stock

Mfr. Part No.
21-033471-151

Mouser Part No
654-21-033471-151

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT, SKT -QUADRAX

Learn More

Datasheet

63In Stock

$378.23

$344.04

$331.69

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 III 8 SKT COAX HF CONTAC

21-033449-03HF
Amphenol Aerospace
1: $447.68
46In Stock
32On Order

Mfr. Part No.
21-033449-03HF

Mouser Part No
654-2103344903HF

Amphenol Aerospace

Circular MIL Spec Contacts 38999 III 8 SKT COAX HF CONTAC

Datasheet

46In Stock

32On Order

$447.68

$407.21

$392.60

Min.: 1
Mult.: 1

Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX SCKT CON

21-033123-563
Amphenol Aerospace
1: $64.63
57In Stock
18On Order

Mfr. Part No.
21-033123-563

Mouser Part No
654-21-033123-563

Amphenol Aerospace

Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX SCKT CON

Learn More

57In Stock

18On Order

$64.63

$57.08

$54.74

$52.80

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

MS27502B23N
Amphenol Aerospace
1: $120.87
19In Stock
25On Order

Mfr. Part No.
MS27502B23N

Mouser Part No
654-MS27502B23N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

Datasheet

19In Stock

25On Order

$120.87

$112.52

$90.97

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27502B-19N
Amphenol Aerospace
1: $51.60
33In Stock

Mfr. Part No.
MS27502B-19N

Mouser Part No
654-MS27502B-19N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

33In Stock

$51.60

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

MS27501B13A
Amphenol Aerospace
1: $89.50
19In Stock
3On Order

Mfr. Part No.
MS27501B13A

Mouser Part No
523-MS27501B13A

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

Datasheet

19In Stock

3On Order

$89.50

$87.07

$83.71

$80.91

$76.45

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 23 CAP & CHAIN RECP CAD OD

10-552943-239
Amphenol Aerospace
1: $257.49
7In Stock
5On Order

Mfr. Part No.
10-552943-239

Mouser Part No
654-10-552943-239

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 23 CAP & CHAIN RECP CAD OD

Datasheet

7In Stock

5On Order

$257.49

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 15 CAP & CHAIN RECP NI

10-552943-15G
Amphenol Aerospace
1: $289.28
29In Stock
11On Order

Mfr. Part No.
10-552943-15G

Mouser Part No
654-10-552943-15G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 15 CAP & CHAIN RECP NI

Datasheet

29In Stock

11On Order

$289.28

$262.07

$252.68

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 I III PC Twinax

21-033456-001
Amphenol Aerospace
1: $213.67
13In Stock
New Product

Mfr. Part No.
21-033456-001

Mouser Part No
654-21-033456-001

New Product

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I III PC Twinax

Datasheet

13In Stock

$213.67

$188.48

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 9 DUST CAP CA D OD NI

10-552943-099
Amphenol Aerospace
1: $165.57
10In Stock

Mfr. Part No.
10-552943-099

Mouser Part No
654-10-552943-099

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 9 DUST CAP CA D OD NI

Datasheet

10In Stock

$165.57

$142.96

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts Socket Contact

21-033101-027
Amphenol Aerospace
1: $292.37
22In Stock
42On Order

Mfr. Part No.
21-033101-027

Mouser Part No
654-21-033101-027

Amphenol Aerospace

Circular MIL Spec Contacts Socket Contact

Learn More

22In Stock

42On Order

$292.37

$264.86

$255.37

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 QDRAX TRANSITION ADAPT

21-033836-061
Amphenol Aerospace
1: $243.21
7In Stock

Mfr. Part No.
21-033836-061

Mouser Part No
654-21-033836-061

Amphenol Aerospace

Circular MIL Spec Contacts 38999 QDRAX TRANSITION ADAPT

Datasheet

7In Stock

$243.21

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV

10-553974-219
Amphenol Aerospace
1: $304.18
5In Stock

Mfr. Part No.
10-553974-219

Mouser Part No
654-10-553974-219

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV

Datasheet

5In Stock

$304.18

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts MiniatureCylindrical Connector

21-033388-021
Amphenol Aerospace
1: $165.48
8In Stock

Mfr. Part No.
21-033388-021

Mouser Part No
654-21-033388-021

Amphenol Aerospace

Circular MIL Spec Contacts MiniatureCylindrical Connector

Learn More

Datasheet

8In Stock

$165.48

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

10-552943-139
Amphenol Aerospace
1: $172.82
9In Stock

Mfr. Part No.
10-552943-139

Mouser Part No
654-10-552943-139

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

9In Stock

$172.82

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts ARINC600 QUADRAX SKT 8 CON

21-033383-021
Amphenol Aerospace
1: $136.68
18In Stock
1On Order

Mfr. Part No.
21-033383-021

Mouser Part No
654-21-033383-021

Amphenol Aerospace

Circular MIL Spec Contacts ARINC600 QUADRAX SKT 8 CON

Datasheet

18In Stock

1On Order

$136.68

$125.43

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 8P COAXIAL PIN

21-033592-021
Amphenol Aerospace
1: $240.05
17In Stock

Mfr. Part No.
21-033592-021

Mouser Part No
654-21-033592-021

Amphenol Aerospace

Circular MIL Spec Contacts 8P COAXIAL PIN

Datasheet

17In Stock

More Info Available

$240.05

$214.61

$206.91

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters CLAMP-BLD

10-436792-119
Amphenol Aerospace
1: $41.84
49In Stock
17On Order

Mfr. Part No.
10-436792-119

Mouser Part No
654-10-436792-119

Amphenol Aerospace

Circular MIL Spec Strain Reliefs & Adapters CLAMP-BLD

49In Stock

17On Order

$41.84

$35.34

$34.96

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories PROTECTION CAP SHELL SIZE 23

10-552943-23G
Amphenol Aerospace
1: $137.81
34In Stock

Mfr. Part No.
10-552943-23G

Mouser Part No
654-10-552943-23G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories PROTECTION CAP SHELL SIZE 23

Datasheet

34In Stock

$137.81

$126.48

$121.60

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT QUADRAX

21-033471-111
Amphenol Aerospace
1: $297.28
46In Stock

Mfr. Part No.
21-033471-111

Mouser Part No
654-21-033471-111

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT QUADRAX

Learn More

Datasheet

46In Stock

$297.28

$277.47

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27502A23N
Amphenol Aerospace
1: $433.99
5In Stock

Mfr. Part No.
MS27502A23N

Mouser Part No
654-27502A23N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

5In Stock

$433.99

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27511B-16N
Amphenol Aerospace
1: $93.46
30In Stock
28On Order

Mfr. Part No.
MS27511B-16N

Mouser Part No
654-MS27511B-16N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

30In Stock

28On Order

$93.46

Min.: 1
Mult.: 1

Standard Circular Connector TV 18C 14#22D 4#8(QUAD) PIN PL

TV06RQF-19-18P-LC
Amphenol Aerospace
1: $373.39
5In Stock

Mfr. Part No.
TV06RQF-19-18P-LC

Mouser Part No
654-TV06RQF1918PLC

Amphenol Aerospace

Standard Circular Connector TV 18C 14#22D 4#8(QUAD) PIN PL

Datasheet

5In Stock

$373.39

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 13 RECP CAP, ELECTROLESS NICKEL

10-553310-13G
Amphenol Aerospace
1: $255.90
7In Stock

Mfr. Part No.
10-553310-13G

Mouser Part No
654-10-553310-13G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 13 RECP CAP, ELECTROLESS NICKEL

Datasheet

7In Stock

$255.90

View

Min.: 1
Mult.: 1

High Speed Series Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support