- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for UFW1J331MPD
- Part Number UFW1J331MPD
- Manufacturer Nichicon
- Pin Count 2
- Part Category Capacitor
- Package Category Capacitor, Polarized Radial Diameter
- Footprint Name Capacitor, Polarized Radial Diameter - 10X20
- Released Date Jul 15, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
UFW1J331MPD Details
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Manufacturer Part Number:
UFW1J331MPD
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
RADIAL LEADED
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Reach Compliance Code:
Not Compliant
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Country Of Origin:
Japan
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ECCN Code:
EAR99
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HTS Code:
8532.22.00
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Manufacturer:
Nichicon Corporation
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YTEOL:
6
UFW1J331MPD Frequently Asked Questions (FAQs)
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Nichicon recommends a PCB layout with a large copper area for the capacitor pads, and a short and wide connection to the capacitor to minimize ESR. A detailed layout guide can be found in Nichicon's application notes.
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The UFW1J331MPD is designed to operate at high frequencies, but its impedance and ESR will increase with frequency. Nichicon provides a frequency characteristics graph in the datasheet, and recommends using impedance and ESR values at the operating frequency to ensure proper design.
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The UFW1J331MPD is rated for operation up to 105°C, but its capacitance and ESR will degrade at high temperatures. Nichicon recommends derating the capacitor's voltage and capacitance values at high temperatures, and consulting the datasheet for temperature characteristics.
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The UFW1J331MPD is a polarized capacitor, and its polarity must be observed during installation. The positive leg is marked with a polarity band, and the capacitor must be installed with the correct polarity to prevent damage or failure.
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The UFW1J331MPD's ESR is frequency-dependent, and Nichicon provides a graph of ESR vs. frequency in the datasheet. The ESR values can also be calculated using the capacitor's impedance and reactance values at the operating frequency.
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