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Product Detailed Parameters
- Description：CMC 130UH 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)：2.9Ohm
- 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：130 µH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TDK ACT1210E-131-2P-TL00 is a single-channel common mode filter designed for automotive applications. It features an inductance of 130 uH with a tolerance of -25% to +50%. The component supports a maximum DC current of 70 mA and has a maximum DC resistance of 2.9 Ohms. Operating within a temperature range of -40 C to +125 C, it meets AEC-Q200 qualification standards. The device utilizes a surface mount package measuring 3.9 mm in length, 2.5 mm in width, and 2.5 mm in height.
Feature Summary
- AEC-Q200 qualified for automotive reliability
- Optimized for Ethernet signal line filtering
- Single-channel configuration for compact layouts
Applications
- 10Base-T1S Ethernet interfaces
- Automotive signal lines
- In-vehicle network protection
Procurement Notes
Verify the specific suffix TL00 against official TDK documentation to confirm reel specifications and tape dimensions. Ensure the ordering part number matches the required inductance and current ratings precisely. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance status or material declarations prior to final procurement approval.
Selection Notes
Select this component when designing for 10Base-T1S automotive Ethernet applications requiring single-channel filtering. The 130 uH inductance and 70 mA current rating suit low-power signal lines. Verify that the 3.9 x 2.5 mm footprint fits the PCB layout constraints and that the operating temperature range aligns with the vehicle's environmental requirements.
Part Context
This component belongs to the TDK ACT series of common mode chokes. The 'E' designation typically indicates specific automotive Ethernet optimizations within the product family. It shares the standard 1210 metric footprint dimensions with other variants in the series, facilitating design flexibility across different signal speed and current requirements.
Replacement Considerations
Consult TDK's official substitution guide for compatible alternatives. Verify that any replacement maintains the 130 uH inductance, 70 mA current handling, and AEC-Q200 certification. Ensure physical dimensions and pin configurations remain identical to avoid PCB rework.
