Bourns SRP4021HMT Shielded Power Inductors

Bourns SRP4021HMT Shielded Power Inductors offer ±20% inductance tolerance, 132mΩ maximum DCR, and -40°C to +125°C operating temperature range. These inductors feature shielded construction that ensures low radiation and a hot press molding process with metal alloy or carbonyl powders. SRP4021HMT inductors are available in a compact footprint with a 1.9mm profile and low buzz noise. Bourns SRP4021HMT Shielded Power Inductors are suitable for DC-DC converters and power supplies in consumer, industrial, and telecom applications.

Features

  • Low buzz noise
  • Hot press molding process
  • High current
  • Low DCR

Applications

  • Power supplies
    • Consumer
    • Industrial
    • Telecom
  • DC-DC converters

Specifications

  • 1.9mm profile
  • ±20% inductance tolerance
  • 1.6mΩ to 132mΩ DCR range
  • 26A maximum current rating
  • Metal alloy powder core
  • Enameled copper wire
  • -40°C to +125°C operating temperature range

Product Dimensions

Mechanical Drawing - Bourns SRP4021HMT Shielded Power Inductors
Published: 2025-04-14 | Updated: 2025-04-22