WB1008TR56SJ

Fixed Inductors Overview

The WB1008TR56SJ is a general-purpose surface-mount inductor manufactured by Cal-Chip Electronics, Inc. It features a ceramic core and a nominal inductance of 0.56 µH with a tolerance of 5%. The component operates within a temperature range of -55 °C to 125 °C and has a maximum rated current of 1 A. Its DC resistance is specified at 0.08 Ω, and it achieves a minimum quality factor of 50 when measured at 500 MHz. The device utilizes dual-ended terminals for mounting.

Fixed Inductors Feature Summary

• Utilizes a ceramic core structure for stable inductance performance
• Encapsulated design provides resistance to mechanical shock and pressure
• Features metal tab electrodes offering leaching-resistant terminations

Fixed Inductors Applications

• RF circuit applications
• General purpose filtering
• High-density electronic circuits requiring automatic mounting

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure accurate tolerance and packaging specifications. Confirm that the requested part matches the exact electrical parameters required for the target application, particularly regarding the 0.56 µH inductance value and 5% tolerance. Ensure compliance with RoHS standards if lead-free composition is mandatory for the assembly process.

Fixed Inductors Selection Notes

Select this component for applications requiring a compact 1008 package size with precise inductance control. The high Q factor at 500 MHz makes it suitable for RF environments. Consider the 1 A current rating and low DC resistance for power handling requirements. Verify thermal stability needs against the -55 °C to 125 °C operating range.

Fixed Inductors Part Context

This component belongs to the NL series of molded chip wirewound inductors from Cal-Chip Electronics. These devices are designed for automatic mounting in high-density circuits. The series emphasizes high reliability through heat-proof resin encapsulation and matched parts on taping reels, ensuring consistent performance during production.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 1008 footprint, 0.56 µH inductance, and 5% tolerance. Verify that alternative components support the same 1 A current rating and meet the 500 MHz Q factor requirement. Check compatibility with the ceramic core construction and dual-ended terminal configuration.