BWCS001207079N5J00

Fixed Inductors Overview

The BWCS001207079N5J00 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. The component has an inductance of 9.1 nH with a tolerance of ±5%. Key electrical parameters include a maximum DC resistance of 100 mOhms, a saturation current of 680 mA, and a minimum Q factor of 22 at a test frequency of 250 MHz. The self-resonant frequency is specified at 4.8 GHz. The physical dimensions are 1.2 mm in length, 0.7 mm in width, and 0.66 mm in height, conforming to the 0402 (1005 metric) package outline.

Fixed Inductors Feature Summary

• Wirewound construction on a ceramic core for stable RF performance
• Unshielded design suitable for general RF signal paths
• Compact 0402 footprint optimized for high-density PCB layouts

Fixed Inductors Applications

• RF circuit matching networks
• Impedance transformation stages
• High-frequency filtering components

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official Pulse Electronics documentation to ensure correct tolerance and packaging specifications. Confirm that the requested quantity aligns with standard reel sizes or cut tape availability. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 9.1 nH is required for high-frequency operation up to 4.8 GHz. Ensure the PCB layout accommodates the 0402 package dimensions and that the 680 mA current rating meets the circuit's saturation requirements. Consider the unshielded nature of the device regarding potential electromagnetic interference in dense designs.

Fixed Inductors Part Context

This part belongs to the BWCS series of fixed RF inductors manufactured by Pulse Electronics. The series offers various inductance values and package sizes tailored for radio frequency applications. The BWCS001207079N5J00 specifically utilizes the 0402 case size, providing a balance between small form factor and electrical performance for compact electronic devices.

Fixed Inductors Replacement Considerations

Consult official substitution guides for equivalent parts from Pulse Electronics or other manufacturers offering compatible 9.1 nH unshielded RF inductors in the 0402 package. Verify that any substitute matches the 100 mOhm DCR limit and 680 mA current rating to maintain circuit integrity.