MLP1812-121

$0.11

Description：FERRITE BEAD 120 OHM 1812 1LN
Series：-
Mfr：Ferroxcube
Package：Bulk

SKU:f642853ed87f Category: Ferrite Beads and Chips Brand: Ferroxcube

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 120 OHM 1812 1LN
Series：-
Mfr：Ferroxcube
Package：Bulk
Filter Type：Power, Signal Line
Number of Lines：1
Impedance @ Frequency：120 Ohms @ 100 MHz
Current Rating (Max)：4A
DC Resistance (DCR) (Max)：30mOhm
Ratings：-
Operating Temperature：-40°C ~ 125°C
Package / Case：1812 (4532 Metric)
Mounting Type：Surface Mount
Height (Max)：0.067" (1.70mm)
Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
Features：-

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MLP1812-121

Overview

The Ferroxcube MLP1812-121 is a surface-mount multilayer ferrite bead designed for EMI suppression in power and signal lines. It features an impedance of 120 Ohms at 100 MHz, housed in a standard 1812 (4532 Metric) package. The component supports a maximum current rating of 4A with a low DC resistance of 30mOhm, ensuring minimal signal loss while effectively attenuating high-frequency noise.

Feature Summary

Multilayer construction for effective electromagnetic interference suppression
High current handling capability suitable for power line applications
Low DC resistance to minimize insertion loss in signal paths

Applications

Power supply input filtering
Signal line noise attenuation
General-purpose EMI suppression circuits

Procurement Notes

Verify the manufacturer part number MLP1812-121 against official Ferroxcube documentation to confirm specifications. Ensure compatibility with 1812 footprint requirements and check for RoHS compliance status in the latest datasheet before integration into production designs.

Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required for noise reduction. The 4A current rating makes it suitable for higher power applications compared to lower-rated beads. Consider the 30mOhm DC resistance impact on voltage drop in sensitive circuits during selection.

Part Context

This component belongs to Ferroxcube's range of multilayer suppressors and inductors. These products are engineered for wide impedance value ranges and superior physical properties. They are available in standard EIA packages and operate within a temperature range of -40°C to +125°C.

Replacement Considerations

Cross-reference with other 1812 ferrite beads offering similar 120 Ohm @ 100 MHz impedance and 4A current ratings. Verify pinout compatibility and thermal characteristics before substituting with alternative manufacturers' components.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.