MLB03-221-RC

$0.83

Description：FERRITE BEAD 220 OHM 0402 1LN
Series：MLB03
Mfr：Allied Components International
Package：Tape & Reel (TR)

SKU:7d8366395247 Category: Ferrite Beads and Chips Brand: Allied Components International

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 220 OHM 0402 1LN
Series：MLB03
Mfr：Allied Components International
Package：Tape & Reel (TR)
Filter Type：-
Number of Lines：1
Impedance @ Frequency：220 Ohms @ 100 MHz
Current Rating (Max)：400mA
DC Resistance (DCR) (Max)：400mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0402 (1005 Metric)
Mounting Type：Surface Mount
Height (Max)：0.024" (0.60mm)
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Features：-

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MLB03-221-RC

Overview

The MLB03-221-RC is a single-line multilayer ferrite bead manufactured by Allied Components International. It features a 0402 (1005 Metric) surface-mount package and provides an impedance of 220 Ohms at 100 MHz. The component has a maximum current rating of 400 mA and includes tape & reel packaging for automated assembly.

Feature Summary

Multilayer construction for compact high-frequency noise suppression
Single-line configuration for signal integrity protection
Surface-mount design compatible with standard pick-and-place equipment

Applications

Power supply filtering
Battery charger circuits
Portable electronic devices
Energy-efficient system designs

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet before integration. Confirm that the 0402 footprint matches the target PCB layout. Ensure the 400 mA current rating meets the operational requirements of the circuit to prevent saturation or excessive heating during continuous use.

Selection Notes

Select this component when space-constrained designs require effective high-frequency noise attenuation in power lines. The 0402 package size offers a balance between performance and board real estate. Consider the 220 Ohm impedance characteristic for targeting specific interference frequencies around 100 MHz in sensitive digital or analog sections.

Part Context

Allied Components International designs and manufactures magnetic components, including ferrite beads and inductors, for commercial and industrial markets. The MLB series represents their multilayer ferrite bead offerings, designed for surface-mount applications requiring reliable noise suppression in compact form factors.

Replacement Considerations

Consult manufacturer cross-reference lists for verified substitutes. Ensure replacement parts match the 0402 footprint, 220 Ohm impedance at 100 MHz, and 400 mA current rating to maintain circuit performance without redesign.