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- Part Number CLF10040T-4R7N
- Manufacturer TDK
- Pin Count 2
- Part Category Inductor
- Package Category Other
- Footprint Name Other - CLF10040-
- Released Date Jul 16, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
CLF10040T-4R7N Details
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Manufacturer Part Number:
CLF10040T-4R7N
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
CHIP, 3938, ROHS COMPLIANT
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ECCN Code:
EAR99
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HTS Code:
8504.50.80.00
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Manufacturer:
TDK Corporation
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YTEOL:
0
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Case/Size Code:
3938
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Construction:
Magnetically Shielded
CLF10040T-4R7N Frequently Asked Questions (FAQs)
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The recommended land pattern for the CLF10040T-4R7N can be found in the TDK Corporation's application note or on their website. It typically includes a rectangular pad with a size of around 3.5mm x 2.5mm, with a 0.5mm hole in the center for the inductor's terminal.
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The CLF10040T-4R7N has a maximum operating temperature of 125°C. To handle thermal considerations, ensure good airflow around the inductor, avoid overheating, and follow proper PCB design and layout guidelines to minimize thermal resistance.
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The maximum current rating for the CLF10040T-4R7N is 4.7A. However, this value may vary depending on the operating frequency, temperature, and other factors. Always check the datasheet and application notes for specific guidance.
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Yes, the CLF10040T-4R7N is suitable for high-frequency applications up to several hundred kHz. However, be aware of the inductor's self-resonant frequency (SRF) and ensure that your operating frequency is below the SRF to avoid unwanted resonances.
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To ensure proper soldering, follow the recommended soldering profile and temperature guidelines. Use a solder with a melting point below 260°C, and avoid applying excessive heat or mechanical stress to the inductor during the soldering process.
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CLF10040T-4R7N Overview
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About TDK
TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.