AA1000-250-17X

Attenuators Overview

The AA1000-250-17X is a fixed attenuator manufactured by Vishay / Barry Industries. It features a resistance value of 1K OHM with a tolerance of 5%. The component has a power rating of 250W and supports a maximum frequency of 3 GHz. It provides an attenuation of 10 dB.

Attenuators Feature Summary

• High power handling capability rated at 250W for robust thermal performance
• Wideband operation supporting frequencies up to 3 GHz
• Fixed attenuation characteristic providing consistent signal reduction

Attenuators Applications

• RF signal level adjustment in high-power transmission systems
• Impedance matching networks requiring precise resistive values
• Test and measurement equipment calibration setups

Attenuators Procurement Notes

Verify the specific resistance tolerance and power rating against project requirements before ordering. Confirm that the chassis mount style aligns with available enclosure space. Ensure the operating temperature range meets environmental conditions. Check for RoHS compliance status if required by regulatory standards. Validate the 10 dB attenuation value matches system design specifications.

Attenuators Selection Notes

Select this component when high power dissipation is critical alongside wideband RF performance. The 1K OHM impedance suits specific circuit topologies requiring higher resistive loads. Consider the physical size constraints due to the chassis mount package. Evaluate thermal management needs given the 250W rating. Compare against lower power alternatives if weight or size is a primary constraint.

Attenuators Part Context

This part belongs to the Vishay / Barry Industries attenuator product line, designed for industrial and commercial RF applications. The series offers various resistance values and power ratings to accommodate different signal processing needs. These components are typically used in environments demanding reliable signal attenuation without significant phase shift or distortion.

Attenuators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.