MCM-1211M-222

Description：CMC 1.8A 2LN 2.5 KOHM SMD
Series：MCM-1211M
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:cadfe4edc00c Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

MCM-1211M-222 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 1.8A 2LN 2.5 KOHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for MCM-1211M-222

Description：CMC 1.8A 2LN 2.5 KOHM SMD
Series：MCM-1211M
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：1.8A
DC Resistance (DCR) (Max)：35mOhm
Voltage Rating - DC：125V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.287" L x 0.213" W (7.30mm x 5.40mm)
Height (Max)：0.197" (5.00mm)
Package / Case：Horizontal, 4 Gull Wing
Inductance @ Frequency：-
Impedance @ Frequency：2.5 kOhms @ 10 MHz

Common Mode Chokes datasheet and documents for MCM-1211M-222

MCM-1211M-222

Common Mode Chokes Overview

The MCM-1211M-222 is a surface-mount common mode choke manufactured by Pulse Electronics. It features an impedance of 2.5 kOhms at 10 MHz and a maximum DC resistance of 35 mOhms. The component operates within a temperature range of -40°C to +125°C and utilizes SMD/SMT mounting technology.

Common Mode Chokes Feature Summary

Provides common mode noise suppression for high-speed data lines
Designed for efficient power conversion and voltage regulation applications

Common Mode Chokes Applications

Power supplies
Battery chargers

Common Mode Chokes Procurement Notes

Verify the specific manufacturer datasheet for complete electrical characteristics and mechanical drawings. Confirm that the part number matches the required impedance and current ratings for your circuit design before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when a low DC resistance and moderate impedance are required for EMI filtering in compact power management circuits. Ensure the operating temperature range meets the environmental requirements of the target application.

Common Mode Chokes Part Context

This component belongs to the common mode choke category, specifically designed for suppressing electromagnetic interference on differential signal pairs. It serves as a critical passive element in maintaining signal integrity in electronic systems.