CTCDRH73F-330J

Fixed Inductors Overview

The CTCDRH73F-330J is a shielded surface-mount power inductor from Central Technologies. It features a nominal inductance of 33 µH with a ±5% tolerance. The component has a maximum DC resistance of 240 mΩ and a rated current of 960 mA. It operates within a temperature range of -25°C to 80°C. The device utilizes a rectangular package with dual-ended wraparound terminals for secure surface mounting.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• Surface-mount design facilitates automated assembly
• Dual-ended wraparound terminals ensure mechanical stability

Fixed Inductors Applications

• DC-powered device circuits
• General purpose power filtering
• Compact electronic power supplies

Fixed Inductors Procurement Notes

Verify the specific suffix 'J' indicates the required ±5% tolerance against standard variants. Confirm RoHS compliance status and lead-free terminal finish requirements match project specifications. Ensure the 960 mA current rating meets the application's peak load demands without saturation.

Fixed Inductors Selection Notes

Select this component when a compact, shielded inductor with tight inductance tolerance is required. The 33 µH value suits moderate frequency filtering applications. Consider the 240 mΩ DC resistance for efficiency calculations in low-voltage circuits requiring stable current delivery.

Fixed Inductors Part Context

This part belongs to the CTCDRH73 series of shielded power inductors. The series offers various inductance values ranging from 10 µH to 1,000 µH. The 'F' suffix denotes RoHS compliance, while the final letter specifies the inductance tolerance grade.

Fixed Inductors Replacement Considerations

Cross-reference with other shielded SMD power inductors offering 33 µH ±5% tolerance. Verify equivalent current ratings and physical dimensions to ensure board compatibility. Check manufacturer datasheets for direct pin-to-pin replacements.