ACM4520V-142-2P-T00

$0.92

Description：CMC 1A 2LN 1.4 KOHM SMD
Series：ACM-V
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ad3af050992a Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：CMC 1A 2LN 1.4 KOHM SMD
Series：ACM-V
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：1A
DC Resistance (DCR) (Max)：80mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.185" L x 0.177" W (4.70mm x 4.50mm)
Height (Max)：0.079" (2.00mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：1.4 kOhms @ 100 MHz
Qualification：-
Grade：-

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ACM4520V-142-2P-T00

Overview

The TDK ACM4520V-142-2P-T00 is a two-channel surface-mount common mode choke designed for power line applications. It features an inductance of 2.5 uH and offers an impedance of 1.4 kOhms at 100 MHz. The component supports a maximum DC current of 1.0 A with a maximum DC resistance of 80 mOhms. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. The physical dimensions are 4.7 mm x 4.5 mm x 2 mm.

Feature Summary

AEC-Q200 qualified for automotive reliability standards
Two-channel configuration for differential signal filtering
Compact 4520 package size for space-constrained PCBs

Applications

Automotive electronic circuits requiring EMI suppression
Power line noise filtering in vehicle systems
General use common mode noise reduction

Procurement Notes

This component is classified as NRND (Not Recommended for New Designs) by the manufacturer. It is currently obsolete and no longer manufactured. Verify availability through authorized distributors or consider approved substitutes before finalizing designs. Check specific regional sales restrictions as distribution may vary.

Selection Notes

Select this part only if existing designs require its specific electrical characteristics and form factor. Due to its obsolete status, it is unsuitable for new product development. Evaluate alternative components from the same series that remain in active production to ensure long-term supply chain stability and design continuity.

Part Context

This component belongs to the ACM-V series of common mode chokes from TDK Corporation. These devices are engineered for high-performance electromagnetic interference suppression in compact electronic assemblies. The series typically includes various inductance and current ratings to suit different power and signal integrity requirements across industrial and automotive sectors.