TFA16C01DBER

Overview

The TFA16C01DBER is a fixed thin film RF attenuator manufactured by Ohmite, designed for surface-mount applications in the 0603 package. It provides a nominal attenuation of 1 dB with a maximum operating frequency of 20 GHz and a characteristic impedance of 50 Ohms. The component supports a single channel and maintains a maximum VSWR of 1.5. It operates within a temperature range of -40°C to +125°C and weighs approximately 2 mg.

Feature Summary

• Utilizes thin film technology for stable RF performance
• Compact 0603 surface-mount footprint
• Wide frequency operation up to 20 GHz

Applications

• RF signal conditioning circuits
• Wireless communication systems
• Test and measurement equipment

Procurement Notes

Verify the specific manufacturer part number against official Ohmite documentation to confirm availability and specifications. Ensure compatibility with standard SMT assembly processes for 0603 packages. Check for regional distribution restrictions or supply limitations before finalizing procurement plans.

Selection Notes

Select this component when a precise 1 dB attenuation value is required in high-frequency designs. The 0603 size offers space efficiency compared to larger packages like 0805 or 1206. Consider the 20 GHz frequency limit and thermal operating range to ensure suitability for the target application environment.

Part Context

This part belongs to the Ohmite TFA series of fixed thin film attenuators. The series includes variants in 0603, 0805, and 1206 packages with various attenuation values. The TFA16C01DBER specifically addresses the need for low-attenuation control in compact RF layouts.

Replacement Considerations

Compatible substitutes include other TFA series parts with different attenuation values (e.g., TFA16C05DBER) if circuit design allows adjustment. For identical specifications, verify cross-references from authorized distributors.