CTX5-1-R

Arrays, Signal Transformers Overview

The Eaton CTX5-1-R is a surface-mount coupled inductor from the OCTA-PAC series, featuring an amorphous metal core. It provides 4.9 µH inductance when connected in parallel and 19.6 µH in series, with a ±20% tolerance. The component supports a maximum DC current of 3 A and has a maximum DC resistance of 21 mΩ in parallel configuration. Measuring 11.43 mm x 11.43 mm with a height of 4.19 mm, it operates between -40°C and +85°C.

Arrays, Signal Transformers Feature Summary

• Dual-coil array design for space-efficient circuit integration
• Amorphous metal core construction for stable magnetic performance
• Surface-mount termination for automated assembly compatibility

Arrays, Signal Transformers Applications

• Power supply input filtering
• DC-DC converter stages
• Signal processing circuits requiring coupled inductance

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix against official documentation to confirm electrical characteristics and compliance status. Confirm package availability and lead times directly with authorized distributors or the manufacturer before finalizing procurement plans.

Arrays, Signal Transformers Selection Notes

Select this component for applications requiring compact dual-inductor solutions with moderate current handling. Ensure the operating temperature range and physical dimensions fit the target PCB layout constraints.

Arrays, Signal Transformers Part Context

This part belongs to the OCTA-PAC family of toroidal power inductors manufactured by Eaton Electronics Division. These components are designed for high-efficiency power conversion systems where size reduction and thermal stability are critical requirements.

Arrays, Signal Transformers Replacement Considerations

CTX5-2-R is listed as a direct replacement for the discontinued CTX5-2 model within the same product line.