10M200J

Overview

The Gowanda Electronics 10M200J is a general-purpose, unshielded wirewound inductor designed for through-hole mounting. It features an axial lead configuration with a phenolic core material and rectangular construction. The component provides a nominal inductance of 200 nH with a tolerance of ±5%. It exhibits a maximum DC resistance of 130 mΩ and supports a current rating of 1.059 A. The device operates within a temperature range of -55 °C to +105 °C and utilizes leads with a diameter of 0.5105 mm.

Feature Summary

• Unshielded wirewound design suitable for RF coil applications
• Axial lead through-hole mounting format
• Rectangular molded construction with phenolic core

Applications

• RF coil circuits
• General purpose inductive filtering
• Through-hole electronic assembly

Procurement Notes

Verify the specific inductance value against project requirements, as datasheet discrepancies exist between 200 nH and 200 µH for this part number. Confirm RoHS compliance status, as some Gowanda 10M series variants are traditional leaded components while LF suffixes indicate compliance. Ensure the axial lead length and diameter match the PCB footprint specifications before finalizing procurement orders.

Selection Notes

Select this component when an unshielded axial inductor is required for RF applications. The low DC resistance supports higher current handling up to 1.059 A. Consider the phenolic core material properties for thermal stability within the specified operating range. Verify that the unshielded nature does not interfere with nearby sensitive circuitry due to potential magnetic field emission.

Part Context

The 10M200J belongs to the Gowanda 10M series of standard RF inductors. This family includes various inductance values ranging from 0.10 µH to higher capacities, all sharing similar axial lead dimensions and rectangular molded packaging styles. The series is manufactured for aerospace, defense, and medical applications requiring precision magnetic components.

Replacement Considerations

Cross-reference other Gowanda 10M series parts for different inductance values if the 200 nH specification is incorrect. Verify mechanical compatibility with existing footprints when substituting with other axial inductors from different manufacturers.