2100HT-1R5-V-RC

Fixed Inductors Overview

The Bourns Inc. 2100HT-1R5-V-RC is a fixed toroidal inductor from the 2100HT series, designed for high-temperature applications. It features a radial vertical mounting configuration with an inductance of 1.5 µH and a maximum DC current rating of 19.8 A. The component has a maximum DC resistance of 3 mΩ and operates within a temperature range of -55°C to 150°C. Physical dimensions include a diameter of 21.84 mm and a height of 11.43 mm, with a lead pitch of 8.636 mm.

Fixed Inductors Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Radial vertical open package design for through-hole mounting
• Shielded toroidal construction to minimize electromagnetic interference

Fixed Inductors Applications

• Power supply circuits requiring high current handling
• Industrial equipment operating in elevated temperature conditions
• Automotive electronics systems

Fixed Inductors Procurement Notes

Verify the specific suffix 'V' corresponds to the vertical mounting orientation as documented in official datasheets. Confirm that the 19.8 A current rating aligns with your system's thermal management requirements. Ensure compatibility with RoHS 2002/95/EC standards if required by your manufacturing process. Cross-reference the manufacturer part number against authorized distributor lists to guarantee authenticity.

Fixed Inductors Selection Notes

Select this component when high saturation current and thermal stability are critical. The 1.5 µH value suits filtering or energy storage in power conversion stages. Consider the radial vertical form factor for PCB layout constraints. Evaluate the 3 mΩ DCR impact on overall efficiency. Verify that the 150°C operating limit exceeds your application's peak ambient temperatures.

Fixed Inductors Part Context

This part belongs to Bourns' 2100HT series of high-temperature toroidal inductors. The series is engineered for robust performance in challenging environments. The 2100HT line offers various inductance values and current ratings. This specific model provides a balance of high current capacity and compact physical size. It is distinct from standard 2100 series parts due to its enhanced thermal specifications.

Fixed Inductors Replacement Considerations

Direct substitutes may include other Bourns 2100HT series variants with matching electrical parameters. Verify equivalent current ratings and temperature limits before substitution. Alternative manufacturers should provide comparable shielded toroidal designs with similar footprint dimensions.