B82725V2163U040

Overview

The B82725V2163U040 is a fixed inductor from the EPCOS B82725 series, designed for surface-mount technology applications. It features a ferrite core and a shielded construction to minimize electromagnetic interference. The component offers an inductance value of 16 µH with a tolerance of ±10%. It is rated for a maximum DC current of 0.4 A and has a DC resistance of 1.9 Ω. The device operates within a temperature range of -40°C to +125°C and utilizes a compact 1210 (3225 Metric) package footprint.

Feature Summary

• Shielded design reduces magnetic field emissions
• Suitable for high-frequency circuit applications
• Robust construction for surface-mount assembly

Applications

• Power supply filtering
• Signal processing circuits
• Electromagnetic compatibility suppression

Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct specifications. Confirm that the suffix U040 matches the required packaging and tape-and-reel configuration. Cross-reference the inductance and current ratings with your specific circuit requirements before procurement.

Selection Notes

Select this component when a shielded inductor is required for space-constrained designs. Ensure the operating current does not exceed the rated limit to prevent saturation. Verify compatibility with automated pick-and-place equipment due to the surface-mount package type.

Part Context

This component belongs to the B82725 series of fixed inductors manufactured by EPCOS, now part of TDK Electronics. The series is characterized by its small form factor and suitability for modern electronic devices requiring efficient power management and signal integrity solutions.

Replacement Considerations

Consult official substitution guides for equivalent components. Ensure any replacement matches the inductance, current rating, and physical dimensions. Verify that alternative parts offer comparable shielding characteristics and thermal performance.