Attenuators - Interconnects – Mouser Mexico

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Cryogenic Attenuators

Amphenol XMA Cryogenic Attenuators are linear, passive transmission line components designed to lower the input power in a matched system. These attenuators offer a power range of 0.5W to 2W, a frequency range of 18GHz to 40GHz, and up to 30 coupling options. Amphenol XMA Cryogenic Attenuators feature state-of-the-art thermalization methods, tight tolerancing, and numerous shapes and materials to fit various applications.

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Results: 61

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Part #

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 0dB

2082-6040-00-CRYO
Amphenol XMA
1: $179.24
11Expected 9/3/2026

Mfr. Part #
2082-6040-00-CRYO

Mouser Part #
523-2082-6040-00CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 0dB

Datasheet

11Expected 9/3/2026

$179.24

$152.36

$142.83

$136.02

Min.: 1
Mult.: 1

No

SMA

0 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f Copper DC-18GHz, 1W, 30dB

2082-6051C-30-CRYO
Amphenol XMA
1: $1,081.86
Lead-Time 9 Weeks

Mfr. Part #
2082-6051C-30-CRYO

Mouser Part #
523-2082-6051C30CRYO

Attenuators - Interconnects Atten, SMA-m/f Copper DC-18GHz, 1W, 30dB

Datasheet

Lead-Time 9 Weeks

$1,081.86

$929.97

Min.: 1
Mult.: 1

No

SMA

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB

2082-6240-03-CRYO
Amphenol XMA
1: $212.50
Lead-Time 9 Weeks

Mfr. Part #
2082-6240-03-CRYO

Mouser Part #
523-2082-6240-03CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB

Datasheet

Lead-Time 9 Weeks

$212.50

$180.64

$169.34

$161.27

Min.: 1
Mult.: 1

No

SMA

3 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB

2082-6241-06-CRYO
Amphenol XMA
1: $212.50
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2082-6241-06-CRYO

Mouser Part #
523-2082-6241-06CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

$212.50

$180.64

$169.34

$161.27

Min.: 1
Mult.: 1

No

SMA

6 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 30dB

2082-6244-30-CRYO
Amphenol XMA
1: $212.50
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2082-6244-30-CRYO

Mouser Part #
523-2082-6244-30CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 30dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

$212.50

$180.64

$169.34

$161.27

Min.: 1
Mult.: 1

No

SMA

30 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 3dB

2682-6460-03-CRYO
Amphenol XMA
1: $521.29
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2682-6460-03-CRYO

Mouser Part #
523-2682-6460-03CRYO

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 3dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

$521.29

$443.18

$418.48

Min.: 1
Mult.: 1

No

SMA

1 dB

2 W

Male / Female

50 Ohms

1.50:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W 6dB

2682-6460-06-CRYO
Amphenol XMA
1: $521.29
Lead-Time 9 Weeks

Mfr. Part #
2682-6460-06-CRYO

Mouser Part #
523-2682-6460-06CRYO

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W 6dB

Datasheet

Lead-Time 9 Weeks

$521.29

$443.18

$418.48

Min.: 1
Mult.: 1

No

SMA

6 dB

2 W

Male / Female

50 Ohms

1.50:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator 2.92mm 30 dB DC-40GHz, 1W

4880-5522-30-CRYO
Amphenol XMA
1: $720.25
Lead-Time 9 Weeks

Mfr. Part #
4880-5522-30-CRYO

Mouser Part #
523-4880-5522-30CRYO

Attenuators - Interconnects Attenuator 2.92mm 30 dB DC-40GHz, 1W

Datasheet

Lead-Time 9 Weeks

$720.25

$612.35

Min.: 1
Mult.: 1

No

2.92 mm

30 dB

1 W

Female / Female

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, 2.92mm-m/f, DC-40GHz, 0.5W, 6dB

4882-6040-06-CRYO
Amphenol XMA
1: $597.40
Lead-Time 9 Weeks

Mfr. Part #
4882-6040-06-CRYO

Mouser Part #
523-4882-6040-06CRYO

Attenuators - Interconnects Atten, 2.92mm-m/f, DC-40GHz, 0.5W, 6dB

Datasheet

Lead-Time 9 Weeks

$597.40

$507.91

$485.76

Min.: 1
Mult.: 1

No

2.92 mm

6 dB

500 mW

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 6dB

4882-6140-06-CRYO
Amphenol XMA
1: $597.40
Lead-Time 9 Weeks

Mfr. Part #
4882-6140-06-CRYO

Mouser Part #
523-4882-6140-06CRYO

Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 6dB

Datasheet

Lead-Time 9 Weeks

$597.40

$507.91

$485.76

Min.: 1
Mult.: 1

No

2.92 mm

6 dB

1 W

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 30dB

4882-6140-30-CRYO
Amphenol XMA
1: $381.13
Non-Stocked

Mfr. Part #
4882-6140-30-CRYO

Mouser Part #
523-4882-6140-30CRYO

Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 30dB

Datasheet

Non-Stocked

$381.13

$361.53

$349.44

Min.: 1
Mult.: 1

No

2.92 mm

30 dB

1 W

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk