SP1210R-683G

Fixed Inductors Overview

The SP1210R-683G is a shielded drum core wirewound inductor from the API Delevan S1210R series. It features a nominal inductance of 68 µH with a tolerance of ±2%. The component has a maximum DC resistance of 6.1 Ohms and a rated current of 185 mA. Designed for surface-mount applications, it utilizes an iron or ferrite core material to provide electromagnetic interference suppression in compact electronic circuits.

Fixed Inductors Feature Summary

• Shielded drum core construction for enhanced magnetic containment
• Wirewound design suitable for high-frequency filtering
• Surface-mount package optimized for automated assembly

Fixed Inductors Applications

• Power supply input/output filtering
• Signal line EMI suppression
• High-reliability industrial electronics

Fixed Inductors Procurement Notes

Verify RoHS compliance status as sources indicate conflicting information regarding lead-free certification. Confirm that the 'Nonstandard' package designation aligns with specific PCB footprint requirements. Ensure the 185 mA current rating meets the operational load conditions of the target circuit design before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when a shielded inductor is required to minimize magnetic coupling in dense layouts. The 68 µH value and 6.1 Ohm resistance are critical parameters for impedance matching. Consider the physical dimensions and termination style compatibility with existing manufacturing processes.

Fixed Inductors Part Context

This part belongs to the API Delevan S1210R series of shielded surface-mount inductors. The series is engineered for high-frequency and high-reliability applications, offering options for both leaded and unleaded terminations. The manufacturer focuses on producing inductive devices that meet stringent government and customer specifications for quality.

Fixed Inductors Replacement Considerations

Cross-reference with other S1210R series variants such as SP1210R-821G for different inductance values. Verify pinout and thermal characteristics against alternative shielded drum core inductors from other manufacturers if supply chain constraints require substitution.