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Product Detailed Parameters
- Description：CMC 2.3A 2LN 900OHM SMD AEC-Q200
- Series：WCM4532F2SV
- Mfr：TAI-TECH Advanced Electronics Co., Ltd.
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：2.3A
- DC Resistance (DCR) (Max)：70mOhm
- 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：0.177" L x 0.126" W (4.50mm x 3.20mm)
- Height (Max)：0.118" (3.00mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：900 Ohms @ 100 MHz
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Overview
The WCM 4532F2SV-901T23-HI is a two-line common mode choke manufactured by TAI-TECH Advanced Electronics Co., Ltd. This surface-mount component features an impedance of 900 Ohms at 100 MHz and supports a current rating of 2.3 Amperes. The device exhibits a direct current resistance (DCR) of 70 milliohms. It belongs to the wire-wound type common mode filter series, designed for efficient noise suppression in compact electronic assemblies.
Feature Summary
- Provides effective common mode noise attenuation for dual-line circuits
- Utilizes wire-wound construction for stable filtering performance
- Designed for surface-mount integration into printed circuit boards
Applications
- Signal line noise suppression in data transmission interfaces
- Electromagnetic interference filtering in portable electronic devices
- Common mode noise reduction in automotive electronics systems
Procurement Notes
Verify the complete part number including suffixes such as SV or SF, as these may indicate specific packaging or tape-and-reel configurations. Confirm that the required impedance and current ratings align with the design specifications before ordering. Ensure compatibility with standard surface-mount assembly processes and reflow soldering profiles specified by the manufacturer.
Selection Notes
Select this component when a low DC resistance and high current handling capability are required alongside significant impedance at 100 MHz. The 4532 package size offers a balance between footprint constraints and electrical performance. Consider the wire-wound technology for applications demanding robust magnetic shielding and consistent inductance characteristics under varying load conditions.
Part Context
This component is part of the WCM4532F2SF series from TAI-TECH, which includes various impedance variants tailored for different frequency suppression needs. The series utilizes a horizontal pin configuration with four pads, facilitating automated placement. It serves as a specialized passive filter within the broader portfolio of wire-wound common mode chokes offered by the manufacturer.
Replacement Considerations
Cross-reference with other WCM4532F2SF variants having similar impedance values if exact stock is unavailable. Verify that substitute parts maintain the same 4532 footprint and pinout to ensure mechanical compatibility without requiring PCB redesign.
