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Product Detailed Parameters
- Description：CMC 22UH 250MA 2LN 1.1 KOHM SMD
- Series：ACM3225F2DV
- 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)：250mA
- DC Resistance (DCR) (Max)：500mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 150°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：1210 (3225 Metric)
- Inductance @ Frequency：22 µH @ 100 kHz
- Impedance @ Frequency：1.1 kOhms @ 10 MHz
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Overview
The ACM3225F2DV-220T02-D is a surface-mount two-line common mode choke manufactured by TAI-TECH Advanced Electronics Co., Ltd. It features a 1210 (3225 Metric) package and provides an inductance of 22 µH at 100 kHz. The component exhibits an impedance of 1.1 kOhms at 10 MHz and supports a current rating of 250 mA with a DC resistance of 500 mOhm. It is RoHS compliant.
Feature Summary
- Provides effective noise suppression for differential data lines through common mode rejection.
- Designed for high-frequency interference mitigation with specified impedance characteristics.
- Utilizes a compact surface-mount form factor suitable for space-constrained PCB layouts.
Applications
- Data line filtering in electronic circuits
- Common mode noise reduction in signal transmission paths
- EMI suppression in compact consumer electronics
Procurement Notes
Verify the complete part number ACM3225F2DV-220T02-D against manufacturer documentation to ensure correct variant selection. Confirm RoHS compliance status and specific electrical tolerances required for your design. Cross-reference datasheet parameters such as impedance and current ratings with system requirements before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring common mode noise attenuation for two-wire data lines. Ensure the 250 mA current rating meets operational demands and that the 1210 package fits the board layout. Validate that the 1.1 kOhm impedance at 10 MHz aligns with the target frequency spectrum for interference suppression.
Part Context
This component belongs to the ACM series of wire wound common mode chokes produced by TAI-TECH. These components are engineered for EMI suppression applications, offering reliable performance in filtering differential signals while maintaining low insertion loss for the desired differential mode signals.
Replacement Considerations
Consult official TAI-TECH documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' 1210 common mode chokes without verifying electrical specifications and pin configurations.
