1330R-76H

Fixed Inductors Overview

The Delevan 1330R-76H is an unshielded surface-mount RF inductor with a nominal inductance of 220 µH. It features a maximum DC resistance of 21 Ohms and a rated current of 52 mA. The component utilizes an iron core and operates within a temperature range of -55°C to +105°C. Its physical dimensions are 8.26 mm in length, 3.18 mm in width, and 3.68 mm in height.

Fixed Inductors Feature Summary

• Unshielded SMD construction for compact circuit integration
• Iron core design optimized for RF choke applications
• Standard two-terminal termination style

Fixed Inductors Applications

• RF filtering circuits
• Aerospace electronic systems
• Defense communication equipment

Fixed Inductors Procurement Notes

Verify the specific suffix (H) against official API Delevan documentation to confirm exact electrical tolerances and material specifications. Ensure the procurement source provides valid RoHS compliance data and original manufacturer traceability. Cross-reference the part number with authorized distributor catalogs to confirm current availability status and lead times before finalizing orders.

Fixed Inductors Selection Notes

Select this component when high inductance values are required in a small surface-mount footprint. The unshielded design necessitates careful PCB layout to minimize electromagnetic interference with adjacent traces. Verify that the 52 mA current rating meets the application's continuous operating requirements without saturation.

Fixed Inductors Part Context

This part belongs to the 1330/R series of fixed RF inductors manufactured by API Delevan. The series is characterized by robust construction suitable for demanding environments. These components are widely utilized in specialized electronics where reliability and consistent performance under varying thermal conditions are critical.

Fixed Inductors Replacement Considerations

Consult official API Delevan substitution guides for verified equivalents. Generic cross-references may not match the specific iron core characteristics or tolerance levels required for precise RF impedance matching.