WQCF2012Z0M201PB

$0.07

Description：CMC 300MA 2LN 200OHM SMD AECQ200
Series：WQCF2012
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)

SKU:7901bd44bdde Category: Common Mode Chokes Brand: Walsin Technology Corporation

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Product introduction

Product Detailed Parameters

Description：CMC 300MA 2LN 200OHM SMD AECQ200
Series：WQCF2012
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：400mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)：0.055" (1.40mm)
Package / Case：0805 (2012 Metric)
Inductance @ Frequency：-
Impedance @ Frequency：200 Ohms @ 100 MHz

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WQCF2012Z0M201PB

Overview

WQCF2012Z0M201PB is a surface-mount common mode choke manufactured by Walsin Technology Corporation. It features a wirewound construction designed for automotive applications and complies with AEC-Q200 standards. The component provides a nominal impedance of 200 Ohms at 100 MHz. It supports a current rating of 300 mA and exhibits a DC resistance (DCR) of 400 mOhm. The device utilizes a two-line configuration suitable for compact circuit layouts.

Feature Summary

Wirewound construction for stable inductive performance
Automotive-grade reliability compliant with AEC-Q200
Compact surface-mount design for space-constrained boards

Applications

Automotive electronic circuits
Common mode noise suppression
Signal line protection

Procurement Notes

Verify the specific part number against official Walsin Technology Corporation documentation to confirm electrical characteristics and compliance status. Ensure the procurement source provides valid traceability and authenticity guarantees for automotive-grade components.

Selection Notes

Select this component when designing circuits requiring 200 Ohm impedance at 100 MHz with a 300 mA current capacity. Consider its 400 mOhm DCR for power loss calculations. Verify that the physical dimensions fit the designated footprint on the printed circuit board.

Part Context

This component belongs to Walsin's portfolio of passive magnetic components. It is engineered specifically for high-reliability environments, distinguishing it from general-purpose chokes through its adherence to automotive quality standards and specialized wirewound manufacturing techniques.

Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Do not assume compatibility based solely on impedance or package size without confirming current ratings and DC resistance specifications.