WB0402T20NSG

Fixed Inductors Overview

The WB0402T20NSG is a surface-mount thin film resistor manufactured by Cal-Chip Electronics, Inc. It features a 0402 package with a resistance value of 20 Ohms and a tolerance of ±5%. The component has a power rating of 1/16 W and operates within a temperature range of -55°C to +155°C. It exhibits a low temperature coefficient of resistance (TCR) of ±25 ppm/°C and meets RoHS compliance standards for lead-free construction.

Fixed Inductors Feature Summary

• Thin film technology ensures high precision and stability
• Low temperature coefficient for consistent performance
• Lead-free construction compliant with environmental regulations

Fixed Inductors Applications

• Precision measurement equipment
• Medical instrumentation
• Telecommunications circuits

Fixed Inductors Procurement Notes

Verify the specific suffix NSG against official Cal-Chip documentation to confirm termination finish and tape/reel specifications. Ensure the procurement channel provides valid traceability for RoHS compliance status. Cross-reference the manufacturer's latest datasheet to confirm availability and any potential design changes prior to ordering.

Fixed Inductors Selection Notes

Select this component for applications requiring tight resistance tolerances in compact spaces. The 0402 footprint suits high-density PCB layouts. Consider the 1/16 W power rating and ±25 ppm/°C TCR when designing for thermal environments. Validate that the operating voltage limits are not exceeded in the target circuit application.

Fixed Inductors Part Context

This part belongs to Cal-Chip Electronics' thin film resistor series, designed for high-reliability applications. Unlike general thick film resistors, these components offer superior stability and lower noise characteristics. The product line focuses on providing precise passive components for demanding electronic systems where accuracy is critical.

Fixed Inductors Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify that any replacement matches the 0402 package dimensions, 20 Ohm resistance, ±5% tolerance, and 1/16 W power rating. Ensure the substitute maintains equivalent TCR and RoHS compliance for direct integration.