BWCS001207071N9B00

Fixed Inductors Overview

The BWCS001207071N9B00 is an unshielded wirewound RF inductor from Pulse Electronics, designed for surface-mount applications. It features a ceramic core and operates within a temperature range of -40°C to +125°C. Key electrical specifications include an inductance of 1.9 nH with a tolerance of ±0.1 nH (implied by B code), a maximum DC resistance of 70 mOhms, and a saturation current of 1.04 A. The component exhibits a minimum Q factor of 16 and a self-resonant frequency of 11.3 GHz, tested at 250 MHz. It is housed in a compact 1.2 mm x 0.7 mm x 0.66 mm package.

Fixed Inductors Feature Summary

• Unshielded wirewound construction on a ceramic core for stable RF performance
• High self-resonant frequency capability suitable for ultra-high frequency circuits
• Compact SMD footprint optimized for dense PCB layouts

Fixed Inductors Applications

• RF signal processing circuits
• Impedance matching networks
• Filtering components in high-frequency communication systems

Fixed Inductors Procurement Notes

Verify the specific tolerance code associated with the suffix 'B' against official datasheets, as standard coding may vary. Confirm RoHS compliance status through manufacturer documentation prior to integration. Ensure supply chain sources provide valid certificates of conformity. Cross-reference the part number with authorized distributors to avoid counterfeit components. Validate thermal ratings against final assembly environmental conditions.

Fixed Inductors Selection Notes

Select this component when low inductance values near 2 nH are required for high-frequency operation. The high saturation current of 1.04 A supports applications demanding robustness against current spikes. The unshielded design necessitates careful layout consideration to minimize electromagnetic interference with adjacent traces. Verify that the 11.3 GHz self-resonant frequency aligns with the target operating band to ensure effective filtering or matching performance.

Fixed Inductors Part Context

This part belongs to the BWCS series of RF inductors manufactured by Pulse Electronics. The series utilizes wirewound technology on ceramic cores, distinguishing it from shielded or ferrite-core alternatives. It serves as a specialized passive component for radio frequency applications where precise low-inductance values and high self-resonant frequencies are critical for circuit stability and signal integrity.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include BWCS001207071N5J00 and BWCS001207078N2J00, which offer different inductance values but share identical physical dimensions and mounting characteristics. Ensure replacement parts maintain compatible saturation currents and self-resonant frequencies for the specific application.