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Product Detailed Parameters
- Description：CMC 22UH 310MA 2LN 1.2 KOHM SMD
- Series：ACM4532F2NV
- Mfr：TAI-TECH Advanced Electronics Co., Ltd.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：310mA
- DC Resistance (DCR) (Max)：1Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 150°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：1812 (4532 Metric)
- Inductance @ Frequency：22 µH @ 100 kHz
- Impedance @ Frequency：1.2 kOhms @ 10 MHz
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Overview
The ACM4532F2NV-220T03-D is a two-line surface mount common mode filter manufactured by TAI-TECH Advanced Electronics Co., Ltd. It features an inductance of 22 µH at 100 kHz and provides a typical impedance of 1.2 kΩ at 10 MHz. The component has a maximum DC resistance of 1 Ω and a rated current of 310 mA. It operates within a voltage rating of 50 V DC and withstands 125 V AC. The physical dimensions are 4.5 mm x 3.2 mm x 2.8 mm, supporting a wide operating temperature range from -55°C to +150°C.
Feature Summary
- Provides high common mode impedance for effective noise suppression in signal lines.
- Compact surface mount design with thin profile suitable for space-constrained applications.
- Compliant with RoHS standards, ensuring lead-free and halogen-free construction.
- High reliability validated through AEC-Q200 qualification testing.
Applications
- Signal line filtering in electronic circuits
- Electromagnetic interference (EMI) suppression
- Common mode noise reduction in data transmission lines
Procurement Notes
Verify the specific suffix 'T03' against official TAI-TECH documentation to confirm the exact inductance value and tolerance. Ensure that the 310 mA current rating meets the operational requirements of the target circuit. Confirm package compatibility with PCB footprint specifications before integration.
Selection Notes
Select this component when a compact form factor is required for signal integrity management. The 22 µH inductance offers a balance between noise attenuation and signal transmission efficiency. Consider the 310 mA current limit for power handling capabilities in low-current signal paths.
Part Context
This part belongs to the ACM4532F2NV series of wire-wound common mode filters. The series is characterized by its small size and high reliability, designed for modern electronics requiring efficient EMI control without occupying significant board space.
Replacement Considerations
Cross-reference with other ACM4532F2NV variants such as ACM4532F2NV-510T02-D or ACM4532F2NV-101T02-D if different inductance values are needed. Verify pinout and dimensional compatibility before substituting.
