WB0402T12NSG

Fixed Inductors Overview

The WB0402T12NSG is a fixed surface-mount inductor manufactured by Cal-Chip Electronics, Inc. It features an inductance of 12 nH with a tolerance of ±2%. The component utilizes a 0402 (1005 metric) package, measuring 1.19mm in length and 0.64mm in width. It is designed for high-frequency applications requiring stable performance.

Fixed Inductors Feature Summary

• Fixed inductance value of 12 nH
• High precision tolerance of ±2%
• Compact 0402 surface-mount footprint

Fixed Inductors Applications

• RF circuit impedance matching
• High-frequency signal filtering
• Broadband amplifier biasing networks

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number WB0402T12NSG against official Cal-Chip Electronics documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with automated pick-and-place equipment due to the small 0402 package size. Cross-reference datasheets for thermal and current ratings prior to integration.

Fixed Inductors Selection Notes

Select this component for designs requiring precise low-nanohenry inductance in minimal space. The ±2% tolerance suits high-frequency RF applications where tight parameter control is critical. Evaluate PCB layout constraints to accommodate the 1.19mm x 0.64mm outline and ensure adequate clearance for soldering.

Fixed Inductors Part Context

This inductor belongs to the WB series of fixed SMD components from Cal-Chip Electronics. These devices are engineered for general-purpose electronic circuits, emphasizing reliability and consistent electrical characteristics across production batches. The series supports various inductance values within standard industry footprints.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers include AWCS0012070712NG00 and WB0402T12NSG variants from other manufacturers. Verify pinout compatibility and exact inductance tolerances before substitution.