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Product Detailed Parameters
- Description：CMC 300MA 2LN 360OHM SMD AECQ200
- Series：WCM2012F2SV
- Mfr：TAI-TECH Advanced Electronics Co., Ltd.
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：500mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-55°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), 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：360 Ohms @ 100 MHz
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Overview
The WCM2012F2SV-361T03 is a surface-mount common mode choke from TAI-TECH, designed for compact electronic applications. It features a 2.0x1.2x1.2mm package and an impedance of 360 Ohms at 100MHz. The component supports a rated DC voltage of 50V and operates within a temperature range of -40°C to +125°C. It is AEC-Q200 qualified, ensuring reliability in automotive environments.
Feature Summary
- Compact low-profile design suitable for space-constrained PCB layouts
- AEC-Q200 qualification for automotive electronics reliability
- Lead-free and halogen-free construction compliant with RoHS standards
Applications
- Automotive electronics systems
- Network communications equipment
- Smart home devices
Procurement Notes
Verify the specific suffix (e.g., T03) against official datasheets to confirm impedance tolerance and packaging specifications. Ensure the selected variant matches the required operating temperature range and current ratings for the target application environment.
Selection Notes
Select this component when high-frequency noise suppression is required in tight spaces. The AEC-Q200 rating makes it suitable for automotive use. Verify that the 360 Ohm impedance aligns with the EMI filtering requirements of the specific signal line.
Part Context
This part belongs to the WCM2012F2SV series of wire-wound common mode chokes. The series offers various impedance values within a standardized 2012 footprint, allowing designers to maintain consistent board layouts while adjusting filtering characteristics for different noise profiles.
Replacement Considerations
Check for direct substitutes with identical 2.0x1.2mm dimensions and similar impedance curves. Ensure any replacement maintains AEC-Q200 certification if used in automotive contexts.
