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Product Detailed Parameters
- Description：CMC 200UH 70MA 2LN SMD AEC-Q200
- Series：ACT
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：70mA
- DC Resistance (DCR) (Max)：5.5Ohm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°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：Horizontal, 4 PC Pad
- Inductance @ Frequency：200 µH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TDK ACT1210L-201-2P-TL00 is a two-channel common mode choke designed for automotive signal lines. It features an inductance of 200 uH and a maximum DC current rating of 70 mA. The component exhibits a maximum DC resistance of 5.5 Ohms and an impedance of 9.5 kOhms. It operates within a temperature range of -40°C to +125°C and meets AEC-Q200 qualification standards. The device utilizes a surface-mount 1210 package with dimensions of 3.2 mm length, 2.5 mm width, and 2.5 mm height.
Feature Summary
- Provides common mode noise suppression for differential signal lines
- Qualified for automotive applications under AEC-Q200 standards
- Designed specifically for CAN-BUS signal line protection
Applications
- CAN-BUS network filtering
- Automotive Ethernet signal line protection
- Automobile signal line interference suppression
Procurement Notes
Verify the complete part number including suffixes such as TL00 to ensure correct packaging configuration. Confirm that the specified inductance tolerance and DC resistance values align with the target circuit requirements. Ensure compatibility with the intended operating temperature range and check for RoHS compliance status prior to final procurement decisions.
Selection Notes
Select this component when designing for automotive environments requiring robust noise immunity on low-current signal lines. The 1210 footprint offers a balance between performance and board space efficiency. Consider the 70 mA current limit when sizing for specific bus loads. The unshielded construction may influence placement relative to sensitive analog components.
Part Context
This component belongs to the TDK ACT series of common mode filters. It is engineered for high-reliability automotive electronics where signal integrity is critical. The series supports various inductance values tailored for different data rates and noise profiles in vehicle communication networks.
Replacement Considerations
The ACT45L-201-2P-TL000 is listed as a suggested alternate part number, though it is marked as obsolete. Verify physical footprint compatibility and electrical parameter equivalence before substitution.
