- Datasheet Download Datasheet
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- Part Number UHW2A221MHD
- Manufacturer Nichicon
- Pin Count 2
- Part Category Capacitor Polarised
- Package Category Capacitor, Polarized Radial Diameter
- Footprint Name Capacitor, Polarized Radial Diameter - 12.5*25
- Released Date May 12, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
UHW2A221MHD Details
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Manufacturer Part Number:
UHW2A221MHD
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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:
8532.22.00.20
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Manufacturer:
Nichicon Corporation
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YTEOL:
6
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Capacitance:
220 µF
UHW2A221MHD Frequently Asked Questions (FAQs)
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The recommended soldering temperature is 260°C (500°F) for 3 seconds or less, and 240°C (464°F) for 5 seconds or less. It's essential to follow the recommended soldering profile to prevent damage to the capacitor.
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Yes, the UHW2A221MHD is designed to withstand high vibrations. Nichicon Corporation specifies a vibration endurance of 10-2000Hz, 1.5mm single amplitude, and 3 hours per direction (X, Y, Z). However, it's recommended to consult with the manufacturer or a qualified engineer to ensure the capacitor meets the specific vibration requirements of your application.
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The UHW2A221MHD is designed to reduce high-frequency noise due to its low equivalent series resistance (ESR) and high resonance frequency. The capacitor's internal construction and materials are optimized to minimize impedance at high frequencies, making it suitable for noise filtering and decoupling applications.
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Yes, the UHW2A221MHD meets the requirements for automotive applications, including AEC-Q200 qualification. However, it's essential to verify the specific requirements of your application and ensure the capacitor meets the necessary standards and regulations.
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The UHW2A221MHD is designed to operate in a wide range of temperatures (-40°C to 105°C) and humidity levels (up to 85% RH). However, it's recommended to derate the capacitor's voltage and current ratings according to the manufacturer's guidelines for high-temperature and humid environments.
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UHW2A221MHD Overview
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