A Series High-Power Flanged Attenuators

Vishay / Barry Industries A Series High-Power Flanged Attenuators feature a high 250W input power rating and flanged mounting capability. The attenuators provide a covered resistive element, and some models have a symmetrical design. The A series offers two resistor construction types: thick film on BeO and thick film on AlN. The Vishay / Barry Industries A Series High-Power Flanged Attenuators are RoHS compliant and operate within a 1dB to 30dB nominal attenuation range.

Results: 7
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Package / Case
Attenuation
Maximum Frequency
Impedance
Vishay / Barry Industries Attenuators 2K OHM 5% 250W
Datasheet
12In Stock
Min.: 1
Mult.: 1

24.765 mm x 9.525 mm x 3.81 mm 20 dB 4 GHz 50 Ohms
Vishay / Barry Industries Attenuators .10 OHM 5% 250W
Datasheet
4In Stock
Min.: 1
Mult.: 1

1 dB 3 GHz 50 Ohms
Vishay / Barry Industries Attenuators .20 OHM 5% 250W
Datasheet
18In Stock
Min.: 1
Mult.: 1

2 dB 3 GHz 50 Ohms
Vishay / Barry Industries Attenuators .30 OHM 5% 250W
Datasheet
12In Stock
Min.: 1
Mult.: 1

3 dB 3 GHz 50 Ohms
Vishay / Barry Industries Attenuators .60 OHM 5% 250W
Datasheet
25In Stock
25Expected 8/18/2026
Min.: 1
Mult.: 1

6 dB 3 GHz 50 Ohms
Vishay / Barry Industries Attenuators 1K OHM 5% 250W
Datasheet
15In Stock
Min.: 1
Mult.: 1

10 dB 3 GHz 50 Ohms
Vishay / Barry Industries Attenuators 3K OHM 5% 250W
Datasheet
36On Order
Min.: 1
Mult.: 1

30 dB 3 GHz 50 Ohms