PBV1632S-3DBN5

Overview

The PBV1632S-3DBN5 is a fixed surface-mount RF attenuator manufactured by Susumu. It provides a nominal attenuation of 3dB with a characteristic impedance of 50 Ohms. The component operates across a frequency range from 0 Hz to 3 GHz and supports a maximum power handling capability of 100mW. It utilizes silicon technology and is housed in a 1206 (3216 metric) package, designed for integration into wireless and RF circuit applications.

Feature Summary

• Provides precise 3dB signal attenuation for RF signal management
• Operates effectively within a wide DC to 3 GHz frequency spectrum
• Features a compact 1206 surface-mount package design

Applications

• RF signal conditioning in wireless communication systems
• Impedance matching networks in 50 Ohm transmission lines
• Signal level adjustment in test and measurement equipment

Procurement Notes

Verify the specific suffix N5 against official datasheets to confirm packaging type and compliance status. Ensure the procurement channel sources genuine Susumu components to guarantee electrical performance matches the 100mW power rating and 3GHz frequency specifications. Cross-reference part numbers carefully as suffixes may indicate variations in tape-and-reel configurations or RoHS compliance levels.

Selection Notes

Select this component when a fixed 3dB reduction is required in 50 Ohm RF environments up to 3 GHz. The 1206 footprint suits space-constrained PCB layouts. Confirm that the 100mW power limit aligns with the system's maximum signal power to prevent thermal damage. Validate compatibility with existing manufacturing processes for surface-mount assembly.

Part Context

This device belongs to Susumu's PBV series of thin-film chip attenuators. These components are engineered for high stability and precision in RF applications. The series offers various attenuation values and packages, catering to diverse wireless infrastructure needs while maintaining consistent electrical characteristics across the specified bandwidth.

Replacement Considerations

The E-TA3216 3DB N5 is documented as an equivalent substitute meeting identical electrical and mechanical specifications.