ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 51UH 200MA 2LN 2.8KOHM SMD
- Series：ACT45B
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：1Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°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：Horizontal, 4 PC Pad
- Inductance @ Frequency：51 µH @ 100 kHz
- Impedance @ Frequency：2.8 kOhms @ 10 MHz
- Qualification：-
- Grade：-
Download product information
Overview
The TDK ACT45B-510-2P-TL003 is a surface-mount common mode choke designed for signal line filtering. It features an inductance of 51 uH and an impedance of 2.8 kOhms at 100 kHz. The component supports a maximum DC current of 200 mA with a maximum DC resistance of 1 Ohm. It operates within a temperature range of -40°C to +150°C and holds AEC-Q200 qualification. The device utilizes ferrite core material and is housed in an unshielded 1812 (4.5mm x 3.2mm x 2.8mm) package.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- High operating temperature capability up to 150°C
- Ferrite core construction for effective noise suppression
- Surface-mount design compatible with standard PCB assembly
Applications
- CAN-BUS signal line filtering
- Data and signal line noise suppression
- Automotive electronic circuit protection
Procurement Notes
Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm RoHS compliance status through official documentation. Check specific voltage ratings against application requirements. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.
Selection Notes
Select this component for applications requiring high-temperature stability and automotive-grade reliability. The 200 mA current rating suits low-power signal lines. Verify footprint compatibility with the 1812 package dimensions. Consider the unshielded nature when designing layout to minimize interference with nearby sensitive traces.
Part Context
This component belongs to the TDK ACT45B series of common mode chokes. The series is engineered for robust performance in demanding environments. The ACT45B designation indicates specific electrical characteristics and physical form factors tailored for modern electronics manufacturing needs.
Replacement Considerations
Consult official TDK substitution guides for verified alternatives. Cross-reference impedance and current ratings carefully. Ensure any substitute matches the AEC-Q200 requirement if automotive use is intended.
FAQ
What is the maximum operating temperature?
The maximum operating temperature is +150°C.
Is this component suitable for automotive applications?
Yes, it is AEC-Q200 qualified.
What is the package size?
The package size is 1812 (4.5mm x 3.2mm).
