Nichicon

UWT1H221MNL1GS

Aluminum Electrolytic Capacitors

Manufacturer
MPN
UWT1H221MNL1GS
Package / Case
SMD,D10xL10mm
Key Attributes
CAP ALUM 220uF ±20% 50V SMD

Technical Specifications

TypeDescription
Capacitance220 µF
Tolerance20 %
Rated Voltage50 V
Ripple Current A0.22 A
Lifetime1000hrs @ 105°C
Polarity typePolarized
TypeDescription
Height - Seated (Max)10mm
Diameter10mm
Operating Temp-55°C ~ +105°C
Esr Ohm-
Package / CaseSMD,D10xL10mm

Product Introduction

220uF ±20% 50V Aluminum Electrolytic Capacitors 1000hrs@105℃

Datasheet

📄 Open Download

Alternative Parts

Common UWT1H221MNL1GS alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8532229000
USHTS8532230020
TARIC8532220000
TypeDetails
CAHTS8532220000
BRHTS85322200
INHTS85322200
MXHTS8532.22.99

Frequently Asked Questions

What capacitance value, DC working voltage, tolerance, and maximum leakage current define the UWT1H221MNL1GS?

The Nichicon UWT1H221MNL1GS is a chip-type aluminum electrolytic capacitor with a nominal capacitance of 220µF and a rated working voltage of 50V DC. It has a standard capacitance tolerance of ±20% (M). After 2 minutes of applying the rated voltage at 20°C, the maximum DC leakage current is 110µA (0.01CV). The maximum dissipation factor (tan δ) is 0.14 at 120Hz and 20°C.

What temperature limits and load-life endurance ratings apply to the UWT1H221MNL1GS?

As part of Nichicon's UWT 105°C chip-type aluminum electrolytic capacitor series, the UWT1H221MNL1GS operates over a temperature range of −55°C to +105°C. The series is rated for an endurance of 1,000 hours with the rated voltage applied at 105°C, after which it meets the specified endurance characteristics.

What AC ripple current rating does the UWT1H221MNL1GS support?

The UWT1H221MNL1GS has a rated ripple current of 220mArms at 120Hz and 105°C. The datasheet also provides ripple current frequency coefficients, including a coefficient of 1.50 at 10kHz or higher. This coefficient can be used to calculate the allowable ripple current at higher frequencies (e.g., 220 × 1.50 ≈ 330mArms); however, the datasheet does not explicitly specify 330mArms as a rated ripple current.

Sourcing Information

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