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- Part Number CLF10040T-3R3N
- 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-3R3N Details
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Manufacturer Part Number:
CLF10040T-3R3N
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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-3R3N Frequently Asked Questions (FAQs)
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The recommended land pattern for the CLF10040T-3R3N 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-3R3N has a maximum operating temperature of 125°C. To handle thermal considerations, ensure good airflow around the inductor, avoid overheating nearby components, and consider using a thermal pad or heat sink if necessary. Also, follow the recommended derating curves for the inductor's current rating vs. temperature.
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The self-resonant frequency (SRF) of the CLF10040T-3R3N is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance value and the parasitic capacitance. Typically, the SRF is around 100-200 MHz for this inductor.
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While the CLF10040T-3R3N is suitable for high-frequency applications, its performance may degrade above 100 MHz due to the inductor's parasitic capacitance and resistance. For frequencies above 100 MHz, consider using a more specialized high-frequency inductor or evaluating the inductor's performance using simulation tools or measurements.
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To ensure the reliability and longevity of the CLF10040T-3R3N, follow proper storage and handling procedures, avoid mechanical stress, and operate the inductor within its recommended specifications. Also, consider using a conformal coating or potting compound to protect the inductor from environmental factors.
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CLF10040T-3R3N 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.