WB1008TR15SG

Fixed Inductors Overview

The WB1008TR15SG is a general purpose wirewound inductor manufactured by Cal-Chip Electronics, Inc. It features an unshielded drum core design with a nominal inductance of 150 nH and a tolerance of 2%. The component operates within a surface-mount 1008 package (2520 metric) and utilizes metal tab electrodes for termination. Key electrical specifications include a maximum DC resistance of 700 mΩ and a rated current of 580 mA.

Fixed Inductors Feature Summary

• Unshielded drum core construction for automatic mounting applications
• Metal tab electrode terminations resistant to leaching
• Coils encapsulated in heat-proof resin for mechanical shock resistance
• High accuracy dimensions due to molded body construction

Fixed Inductors Applications

• RF circuits requiring small form factor inductors
• Portable electronic devices such as mobile telephones
• Television tuners and radio equipment modules
• Hybrid ICs and high-density circuit boards

Fixed Inductors Procurement Notes

Verify the specific suffix 'SG' indicates the 2% tolerance variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to integration into lead-free assembly processes. Ensure storage conditions maintain component integrity against humidity and mechanical stress.

Fixed Inductors Selection Notes

Select this component for applications demanding precise inductance values with tight tolerances in compact spaces. The 1008 footprint suits high-density layouts where space is limited. Consider the 580 mA current rating and 700 mΩ DC resistance for power handling requirements in RF signal paths.

Fixed Inductors Part Context

This part belongs to the NL series of molded chip wirewound inductors from Cal-Chip Electronics. These components are designed for automatic mounting and offer superior reliability compared to traditional wound types. The series addresses trends toward higher part density in modern electronic circuits using heat-resistant resin encapsulation.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 150 nH value, 1008 package size, and 2% tolerance. Verify that alternative parts support similar current ratings and DC resistance levels. Check if the replacement offers compatible self-resonant frequency characteristics for the intended RF application.