AWCU00201212501M02

$0.10

Description：CMC 170MA 2LN 500OHM SMD AECQ200
Series：AWCU
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:d930025fb178 Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 170MA 2LN 500OHM SMD AECQ200
Series：AWCU
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：170mA
DC Resistance (DCR) (Max)：550mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-50°C ~ 150°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.081" L x 0.049" W (2.05mm x 1.25mm)
Height (Max)：0.055" (1.40mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：500 Ohms @ 100 MHz
Qualification：-
Grade：-

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AWCU00201212501M02

Overview

The AWCU00201212501M02 is a common mode choke manufactured by Pulse Electronics, designed for automotive applications. It features an unshielded construction with SMD/SMT termination and PCB mount installation. The component has a nominal impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of 20%. It supports a maximum DC current of 370 mA and exhibits a maximum DC resistance of 300 mOhms. The device operates within a temperature range of -50°C to +150°C and measures 3.2 mm in length, 1.6 mm in width, and 1.9 mm in height.

Feature Summary

Designed specifically for automotive CAN bus systems
Utilizes ferrite core material for effective noise suppression
Provides high thermal stability suitable for demanding environments

Applications

Automotive CAN Bus Systems
Common Mode Filter Chokes
Noise Suppression in Automotive Electronics

Procurement Notes

Verify the specific manufacturing origin and RoHS compliance status through official datasheets or authorized distributors before integration. Confirm that the package dimensions and pin configuration match the target PCB footprint requirements. Ensure the selected variant aligns with the required automotive qualification standards and operating temperature ranges specified for the final application.

Selection Notes

Select this component when designing circuits requiring common mode noise filtering for automotive data lines. The 120 Ohm impedance provides effective attenuation for high-frequency interference while maintaining signal integrity. Consider the 370 mA current rating to ensure adequate headroom for the specific bus line currents. The wide temperature range ensures reliability across various vehicle operating conditions.

Part Context

This part belongs to the AWCU series of common mode chokes from Pulse Electronics. These components are engineered for robust performance in automotive environments. The series offers various impedance values and current ratings to suit different bus protocols. The AWCU00201212501M02 specifically targets CAN bus applications requiring reliable EMI suppression.