SDQ25-R82-R

Arrays, Signal Transformers Overview

The SDQ25-R82-R is a shielded surface-mount inductor array manufactured by Eaton Electronics Division. It features two coils with an inductance of 648 nH per coil. The component operates within a temperature range of -40°C to +125°C and has a tolerance of ±20%. It is designed for high-frequency applications requiring compact signal processing solutions.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration for space-efficient circuit design
• Shielded construction to minimize electromagnetic interference
• Surface-mount technology for automated assembly

Arrays, Signal Transformers Applications

• High-speed data line filtering
• Signal integrity enhancement in communication interfaces
• Common mode noise suppression in differential pairs

Arrays, Signal Transformers Procurement Notes

Verify the specific part number suffix against official Eaton documentation to ensure correct inductance value and packaging type. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference distributor listings with manufacturer datasheets to validate authenticity and current production status.

Arrays, Signal Transformers Selection Notes

Select this component when dual-channel shielding is required in a minimal footprint. Ensure the operating frequency aligns with the self-resonant characteristics of the 648 nH value. Verify that the current rating meets the peak signal requirements without saturation.

Arrays, Signal Transformers Part Context

This part belongs to the SDQ series of coupled inductor arrays from Eaton Electronics. These components are engineered for dense PCB layouts where multiple inductive elements are needed for signal conditioning. The series offers consistent performance across various industrial and consumer electronics applications.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the SDQ series with matching pinout and electrical parameters. Evaluate alternative shielded dual-inductor arrays from other manufacturers only if they meet identical dimensional and functional specifications.