FCB-0402-221A

$0.09

Description：FERRITE BEAD 220 OHM 0402 1LN
Series：FCB-0402
Mfr：Signal Transformer
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5137b448a7b3 Category: Ferrite Beads and Chips Brand: Signal Transformer

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

FCB-0402-221A is listed in the Chip Ferrite Bead range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is FERRITE BEAD 220 OHM 0402 1LN. Review the specifications below when checking this part for your BOM.

Chip Ferrite Bead specifications for FCB-0402-221A

Description：FERRITE BEAD 220 OHM 0402 1LN
Series：FCB-0402
Mfr：Signal Transformer
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：1
Impedance @ Frequency：220 Ohms @ 100 MHz
Current Rating (Max)：400mA
DC Resistance (DCR) (Max)：400mOhm
Ratings：-
Operating Temperature：-40°C ~ 125°C
Package / Case：0402 (1005 Metric)
Mounting Type：Surface Mount
Height (Max)：0.026" (0.65mm)
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Features：-

Chip Ferrite Bead datasheet and documents for FCB-0402-221A

FCB-0402-221A

Chip Ferrite Bead Overview

The FCB-0402-221A is a surface-mount ferrite bead manufactured by Signal Transformer. It features an impedance of 220 Ohms at a test frequency of 100 MHz and is housed in a 0402 (1005 Metric) package. The component supports a maximum DC current of 400 mA with a maximum DC resistance of 400 mOhms. It has a tolerance of 25% and operates within a minimum temperature range of -55°C.

Chip Ferrite Bead Feature Summary

Absorbs high-frequency noise energy and converts it into heat to filter unwanted signals.
Designed for single power line applications to improve signal quality.

Chip Ferrite Bead Applications

High-frequency noise suppression in electronic circuits
Power line filtering for signal integrity improvement

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number against official Signal Transformer documentation to ensure authenticity. Confirm that the 0402 package dimensions and termination style match your PCB layout requirements. Check RoHS compliance status if required by your manufacturing standards. Ensure the 400 mA current rating meets your circuit's operational demands.

Chip Ferrite Bead Selection Notes

Select this component when a compact 0402 footprint is required for EMI suppression on low-current power lines. The 220 Ohm impedance value targets specific high-frequency noise profiles. Verify that the 400 mA current handling capability aligns with the application's peak load conditions before integration.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FCB series from Signal Transformer, designed for general-purpose noise absorption. It serves as a passive component to mitigate electromagnetic interference in space-constrained surface-mount designs.