PCAT0404X-000PT-CT

Overview

The PCAT0404X-000PT-CT is an RF attenuator manufactured by Venkel. It provides a nominal attenuation of 0 dB and operates within a frequency range of 0 Hz to 3 GHz. The component features a characteristic impedance of 50 Ohms and has a power rating of 100 mW. It utilizes a convex surface mount package with dimensions designated as 0404 (1010 Metric).

Feature Summary

• Provides zero-decibel signal path attenuation for RF applications.
• Operates effectively across a frequency spectrum up to 3 GHz.
• Maintains a standard 50 Ohm system impedance.
• Features a convex surface mount form factor.

Applications

• RF signal routing in communication systems
• Test and measurement equipment setups
• Zero-loss interconnects in microwave circuits

Procurement Notes

Verify the specific part number against official Venkel documentation to confirm the 0 dB attenuation value and 100 mW power rating. Ensure the convex package style matches the design requirements for the target PCB layout. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Selection Notes

Select this component when a physical interconnect is required without introducing signal loss or impedance mismatch. The 50 Ohm impedance aligns with standard RF transmission lines. The 3 GHz bandwidth supports high-frequency operations, while the 100 mW rating defines the maximum power handling capability for the application environment.

Part Context

This component belongs to Venkel's PCAT series of RF attenuators. The series offers various attenuation values and package options. The 0404 package size indicates a compact footprint suitable for space-constrained electronic designs requiring precise RF signal management.

Replacement Considerations

Consult Venkel's official substitution guide for equivalent parts. Verify that any substitute maintains the 50 Ohm impedance and 3 GHz frequency limit. Ensure the replacement package type matches the existing board layout constraints.