ACM2012-900-2P-TL002

$0.29

Description：CMC 400MA 2LN 90 OHM SMD
Series：ACM
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e35badd1248d Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：CMC 400MA 2LN 90 OHM SMD
Series：ACM
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：400mA
DC Resistance (DCR) (Max)：190mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)：0.051" (1.30mm)
Package / Case：Horizontal, 4 Gull Wing
Inductance @ Frequency：-
Impedance @ Frequency：90 Ohms @ 100 MHz
Qualification：-
Grade：-

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ACM2012-900-2P-TL002

Overview

The TDK ACM2012-900-2P-TL002 is a surface-mount common mode filter designed for signal lines. It features a 90 ohm impedance at 100 MHz and supports a rated DC current of 400 mA. The component measures 2.00 mm in length, 1.20 mm in width, and 1.30 mm in height. It operates within a temperature range of -40°C to +85°C and has a maximum DC resistance of 190 mΩ.

Feature Summary

Provides excellent common mode impedance and noise suppression in a compact case.
Designed specifically for high-speed differential signal lines and general signal lines.
Utilizes a horizontal gull-wing package configuration.

Applications

High-speed differential signal line filtering
General signal line noise reduction
Communication equipment EMI suppression

Procurement Notes

Verify the specific suffix (T002 vs TL002) against official datasheets, as packaging or minor mechanical variations may exist between distributors. Confirm RoHS compliance and SVHC status with the manufacturer's latest documentation before integration. Ensure the source document explicitly identifies the part number to avoid substitution errors.

Selection Notes

Select this component when a low-profile 0805 footprint is required for signal integrity management. The 90 ohm impedance targets specific frequency bands for noise attenuation. Verify that the 400 mA current rating meets the circuit's operational requirements without saturation. Check compatibility with standard SMT reflow profiles.

Part Context

This component belongs to the TDK ACM series of common mode chokes. The ACM series is engineered for EMI suppression in portable devices and communication systems. The 0805 (2012 metric) package size allows for dense PCB layouts while maintaining effective noise filtering capabilities for sensitive signal traces.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult TDK technical support for direct equivalents or cross-reference compatible components from other manufacturers based on impedance and current ratings.