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UWT1H221MNL1GS

Aluminum Electrolytic Capacitor

The UWT1H221MNL1GS is a aluminum electrolytic capacitor from Nichicon. View the full UWT1H221MNL1GS datasheet below including key specifications.

Official UWT1H221MNL1GS datasheet (PDF) — the source this page was extracted from.

Manufacturer

Nichicon

Category

Capacitors

Package

SMD 10x10mm

UWT1H221MNL1GS Key Specifications

ParameterValue
PackagingMouseReel
Standard Pack Qty500
Endurance1000 hours at 105°C
Tan δ (Max)0.14 (120Hz, 20°C)
Rated Voltage50V
Leakage Current110 μA (2 min. value, 20°C)
Rated Capacitance220μF
Case Size (φD×L)10 x 10 mm
Rated Ripple Current220 mArms (105°C, 120Hz)
Capacitance Tolerance±20% (120Hz, 20°C)
Category Temperature Range-55°C to +105°C
Impedance Ratio Z(-25°C)/Z(+20°C)2 max
Impedance Ratio Z(-40°C)/Z(+20°C)3 max

UWT1H221MNL1GS Overview

Part: UWT Chip Type: Aluminum Electrolytic Capacitor

Description: Surface mount, wide temperature range aluminum electrolytic capacitor compliant with RoHS and AEC-Q200.

Operating Conditions:

  • Rated Voltage: 6.3–50 V
  • Operating temperature: -55 to +125 °C
  • Frequency: 120 Hz (for capacitance tolerance and dissipation factor)

Absolute Maximum Ratings:

  • Max rated voltage: 50 V
  • Max operating temperature: 125 °C

Key Specs:

  • Capacitance range: 10 to 1000 μF
  • Capacitance Tolerance: ±20% (at 20°C, 120 Hz)
  • Dissipation Factor (tan δ): 0.08 to 0.20 (at 20°C, 120 Hz, varies by voltage/capacitance)
  • Leakage Current: I ≤ 0.01CV or 3 μA (whichever is greater, after 2 minutes at 20°C)
  • Endurance: 2000 h at 105°C or 2000 h at 125°C
  • Shelf Life: 1000 h at 105°C

Features:

  • Surface mount type
  • Wide temperature range
  • Automatic mounting is possible with carrier taping packaging
  • RoHS Directive (2011/65/EU, (EU)2015/863) compliant
  • AEC-Q200 compliant

Package:

  • Surface mount type
  • Carrier taping packaging

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
UWT0G101MCL1GBNichiconSMD 6.3x5.4mm
UWT0G151MCL1GSNichiconSMD 6.3x5.8mm
UWT0G220MCL1GBNichiconSMD 4x5.4mm
UWT0G330MCL1GBNichicon—
UWT0G470MCL1GBNichicon—

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  • 20SVPF120M – Panasonic, Polymer Aluminum Electrolytic Capacitor

All Capacitors datasheetsAll Nichicon datasheets (17)

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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