B82747S4253A040

Overview

The B82747S4253A040 is a shielded axial inductor from the TDK Electronics B82747 series, designed for surface-mount technology applications. It features a ferrite core and a copper wire winding, providing an inductance of 25 mH with a tolerance of ±10%. The component is rated for a maximum DC resistance of 1.6 kΩ and can handle a rated current of 10 mA. It operates within a temperature range of -40°C to +125°C and meets RoHS compliance standards.

Feature Summary

• Shielded magnetic design minimizes electromagnetic interference
• Axial lead configuration facilitates through-hole mounting
• High inductance value suitable for filtering applications

Applications

• Electromagnetic interference (EMI) suppression circuits
• Power supply input filtering
• Signal processing line conditioning

Procurement Notes

Verify the specific suffix A040 against the manufacturer's latest datasheet to confirm packaging details and availability status. Ensure that the voltage rating and current handling capabilities align with the target circuit requirements before finalizing procurement orders.

Selection Notes

Select this component when high inductance in a compact axial form factor is required. Consider the DC resistance and rated current limits to ensure compatibility with low-current signal paths or power lines where minimal voltage drop is critical.

Part Context

This part belongs to the B82747 series of shielded axial inductors manufactured by EPCOS, now part of TDK Electronics. The series is known for its robust construction and suitability for general-purpose electronic applications requiring reliable inductive components.

Replacement Considerations

Consult official substitution guides for equivalent parts from TDK Electronics or other manufacturers. Verify pin compatibility, inductance values, and physical dimensions to ensure seamless integration into existing designs.