DCK-3R3D224 Elna America, DCK-3R3D224 Datasheet

DCK-3R3D224

Manufacturer Part Number

DCK-3R3D224

Description

Supercapacitors SMT 3.3V 0.22F

Manufacturer

Elna America

Datasheet

1.DCK-3R3D224.pdf (1 pages)

Specifications of DCK-3R3D224

Voltage Rating

3.3 Volts

Operating Temperature Range

- 10 C to + 60 C

Dimensions

6.8 mm Dia. x 2.1 mm L

Product

Super Capacitors

Capacitance

0.22 Farad

Tolerance

- 20 %, 80 %

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DCK-3R3D224-TP

Manufacturer:

FCI

Quantity:

4 309

Current page: 1 of 1
Download datasheet (48Kb)

DC,DCK

• Small-sized, but large capacity.

• Unlike batteries, unlimited charge/discharge

Specifications

Outline Drawing

Standard Ratings

CAT.No.2004/2005E(2004.10.1)

Environmental

Tolerance at rated capacitance (%)

Former item

Category temperature range (˚C)

Part numbering system (example: 2.5V0.22F, terminal shaped: E)

cycles; ideal for solar watches, solar calculators,

solar remote control units, camaras and the like.

Coin Cell Capacitors

Rated Capacitance (F)

Characteristics at high

Internal resistance(Ω)

item

and low temperature

Rated voltage (V)

Series Name

Endurance

Shelf life

Max. operating voltage(V)

at 1 kHz

Item

Series code

2.5

3.3

D±0.2

—

Percentage of capacitance change

Rated voltage

Internal resistance

Test temperature

symbol

2R5

Test time

Series DC,DCK

Rated capacitance(F)

ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”

Rated capacitance

symbol

0.22

224

−25 to +70

−20 to +80

DC series

Within four times of the initial specified value

0.22

100

Within ±30% of the initial measured value

2.5

L±0.2

Less than five times of the value at 20˚C

Within ±30% of the value at 20˚C

—

U or T

1000 hours

70˚C

—

Coin Cell

Test time :1000 hours ; Same as endurance.

Solder plated

144

Environmental

Former item

Part numbering system (example: 3.3V0.22F, terminal shaped: E)

Performance

DCK

item

DC-2R5D224

DC-2R5E224

DCK-3R3D224

DCK-3R3E224

ELNA Parts No.

For higher

voltage

tolerant

2.0±0.3

Percentage of capacitance change

Series code

NOTE

Design, Specifications are subject to change without notice.

Ask factory for technical specifications before purchase and/or use.

DCK

Terminal shaped: E

-E

1.7±0.3

0.5±0.1

-E

Internal resistance

Test temperature

Test time

—

2.5±

0.3

0.5

Rated voltage

symbol

3R3

2.6MAX

2.3MAX

DCK series

−10 to +60

−20 to +80

Within four times of the initial specified value

0.22

Within five times the initial specified value

Within ±30% of the initial measured value

200

3.3

0.15±0.05

Within ±50% of the value at 20˚C

Rated capacitance

ø DxL(mm)

symbol

224

6.8x2.1

1000 hours

60˚C

—

U or T

—

Unit: mm

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