DCK-3R3E224U-E

DCK-3R3E224U-E Datasheet


DC,DCK ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”

Part Datasheet
DCK-3R3E224U-E DCK-3R3E224U-E DCK-3R3E224U-E (pdf)
Related Parts Information
DC-2R5E224U-E DC-2R5E224U-E DC-2R5E224U-E
PDF Datasheet Preview
DC,DCK ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”

Coin Cell Capacitors

GREEN
• Small-sized, but large capacity.
• Unlike batteries, unlimited charge/discharge
cycles ideal for solar watches, solar calculators, solar remote control units, camaras and the like.

Coin Cell

For higher voltage tolerant

Specifications

Item Series Name Rated voltage V

Category temperature range Tolerance at rated capacitance %

Rated Capacitance F Internal
at 1 kHz

Characteristics at high and low temperature

DC series
−25 to +70 −20 to +80

Performance

DCK series
−10 to +60 −20 to +80

Percentage of capacitance change Internal resistance

Within ±30% of the value at Less than five times of the value at

Percentage of capacitance change Internal resistance

Within ±50% of the value at Within five times the initial specified value

Endurance Shelf life

Test temperature

Test time
1000 hours

Percentage of capacitance change Within ±30% of the initial measured value

Internal resistance

Within four times of the initial specified value

Test temperature

Test time
1000 hours

Percentage of capacitance change Within ±30% of the initial measured value

Internal resistance

Within four times of the initial specified value

Test time :1000 hours Same as endurance.

Outline Drawing

Terminal shaped D

L±0.2

Terminal shaped E
2.6MAX 2.3MAX
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Datasheet ID: DCK-3R3E224U-E 510946