HPZ1005D221-R50TF

Chip Ferrite Bead Overview

The HPZ1005D221-R50TF is a surface-mount ferrite bead from the Sunlord HPZ series, designed for noise suppression in electronic circuits. It features a 0402 (1005 Metric) package with dimensions of 1.00 x 0.50 x 0.50 mm. The component provides an impedance of 220Ω ±25% at 100 MHz and supports a rated current of 500 mA. Its maximum DC resistance is 380 mΩ. It operates within a temperature range of -55°C to +125°C and holds MSL rating 1.

Chip Ferrite Bead Feature Summary

• Multi-layer construction for effective high-frequency noise attenuation
• Compact 0402 footprint suitable for space-constrained PCB layouts
• RoHS and REACH compliant manufacturing standards

Chip Ferrite Bead Applications

• General consumer electronics noise filtering
• Power line signal integrity protection
• High-density surface mount assembly

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'R50TF' against official datasheets to confirm tape and reel packaging specifications. Ensure compatibility with standard SMT reflow profiles. Confirm that the 500 mA current rating meets circuit requirements under operating temperature conditions. Check for RoHS compliance documentation if required by regulatory standards.

Chip Ferrite Bead Selection Notes

Select this component when a 220Ω impedance at 100 MHz is required in a 0402 package. The 500 mA current rating distinguishes it from lower-current variants like the HZ1005G221TF. Consider the 380 mΩ DCR for power loss calculations. The HPZ series offers robust performance for general-purpose applications compared to standard ferrite beads.

Chip Ferrite Bead Part Context

This part belongs to the Sunlord HPZ series of multi-layer ferrite beads. It shares the 0402 form factor with other models but differs in impedance and current handling. The 'D' in the model number typically denotes specific impedance characteristics within the series. It is distinct from the HPZ1005U221-R70TF, which supports higher current.

Chip Ferrite Bead Replacement Considerations

HPZ1005U221-R50TF offers identical electrical parameters with potentially different packaging or tolerance specifications. HPZ1005U221-R70TF provides higher current capacity (700 mA) but requires verification of impedance consistency. Cross-reference with HZ1005G221TF only if lower current (250 mA) is acceptable.