MI1206K900R-00

$0.15

Description：FERRITE BEAD 90 OHM 1206 1LN
Series：MI
Mfr：Laird-Signal Integrity Products
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:76b22e219566 Category: Ferrite Beads and Chips Brand: Laird-Signal Integrity Products

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 90 OHM 1206 1LN
Series：MI
Mfr：Laird-Signal Integrity Products
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：1
Impedance @ Frequency：90 Ohms @ 100 MHz
Current Rating (Max)：1.5A
DC Resistance (DCR) (Max)：80mOhm
Ratings：-
Operating Temperature：-40°C ~ 125°C
Package / Case：1206 (3216 Metric)
Mounting Type：Surface Mount
Height (Max)：0.051" (1.30mm)
Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
Features：-

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MI1206K900R-00

Overview

The MI1206K900R-00 is a single-line ferrite bead chip from the MI series, manufactured by Laird-Signal Integrity Products. It features a 1206 (3216 metric) surface-mount package with dimensions of 0.126 inches in length and 0.063 inches in width. The component provides an impedance of 90 Ohms at 100 MHz and has a maximum DC resistance of 80 milliohms. It supports a rated current of 1.5 Amperes and operates within a temperature range of -40°C to 125°C. This product is currently obsolete.

Feature Summary

Provides high impedance for effective electromagnetic interference filtering on power lines
Monolithic construction ensures reliability in surface-mount applications
Compact 1206 footprint allows for dense circuit board layouts

Applications

Power line noise suppression
Electromagnetic interference filtering
RF signal attenuation

Procurement Notes

This component is officially classified as obsolete and no longer manufactured. Verification of availability requires checking for direct substitutes like MI1206K900R-10 or similar alternatives from other manufacturers such as Murata. Ensure that any replacement part matches the original electrical specifications and physical dimensions before integration into designs.

Selection Notes

Selection should focus on verifying the impedance value of 90 Ohms at 100 MHz and the 1.5A current rating against circuit requirements. Since the original part is discontinued, engineers must evaluate direct replacements for identical performance or cross-manufacturer equivalents that meet the same thermal and electrical constraints for power line filtering applications.

Part Context

The MI1206K900R-00 belongs to the MI series of EMI filtering components produced by Laird-Signal Integrity Products. These chips are designed for suppressing high-frequency noise in electronic circuits. The specific model utilizes a monolithic ferrite material structure housed in a standard 1206 surface-mount package, targeting applications requiring reliable noise attenuation on power traces.