DSK-3R3H224-H Elna America, DSK-3R3H224-H Datasheet
DSK-3R3H224-H
Manufacturer Part Number
DSK-3R3H224-H
Description
Supercapacitors 3.3V .22F
Manufacturer
Elna America
Series
DSKr
Datasheet
1.DSK-3R3H224-H.pdf
(1 pages)
Specifications of DSK-3R3H224-H
Voltage Rating
3.3 Volts
Operating Temperature Range
- 10 C to + 60 C
Dimensions
6.8 mm Dia. x 2.1 mm L
Load Life
1000 h
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:
Part Number:
DSK-3R3H224-HL
Manufacturer:
COPER BUSSMANN
Quantity:
4 000
• Reflow soldering method available.
• Unlike batteries, the number of charging/
• High reliability, Safe and unlike secondary
Specifications
Outline Drawing
Standard Ratings
∗ Reflow soldering condition : 135 page.
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Environmental
Tolerance at rated capacitance (%)
Former item
Category temperature range (˚C)
Part numbering system (example: 2.5V0.22F, terminal shaped: H)
discharging cycles unlimited and rapid
charging/ discharging is possible.
batteries, this is pollution free devices.
Coin Cell Capacitors
Rated Capacitance (F)
Characteristics at high
Internal resistance(Ω)
item
and low temperature
Rated voltage (V)
Terminal shaped: H
Series Name
Endurance
Shelf life
Max. operating voltage(V)
at 1 kHz
Item
Series code
Series code
DS
DS
2.5
3.3
—
—
Percentage of capacitance change
Percentage of capacitance change
Rated voltage
Rated voltage
Internal resistance
Internal resistance
Test temperature
symbol
symbol
2R5
2R5
Test time
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
4.0±0.2
3.0±0.2
Series DS,DSK
H
H
Rated capacitance(F)
Rated capacitance
Rated capacitance
symbol
symbol
0.22
0.22
224
224
−25 to +70
−20 to +80
DS series
Within four times of the initial specified value
0.22
Within ±30% of the initial measured value
100
2.5
Less than five times of the value at 20˚C
2.8±0.2
Within ±30% of the value at 20˚C
—
U or T
0.15±0.05
HL
DCK
0.15±0.05
DC
1000 hours
70˚C
—
Reflow soldering
Reflow soldering
HL
For higher
voltage
tolerant
145
Test time :1000 hours ; Same as endurance.
6.8
Environmental
Former item
Part numbering system (example: 3.3V0.22F, terminal shaped: H)
DSK-3R3H224
Performance
DSK
DS-2R5D224
item
DS
ELNA Parts No.
For higher
voltage
tolerant
Percentage of capacitance change
Percentage of capacitance change
Series code
Series code
Unit: mm
DSK
DSK
-HL
-HL
Internal resistance
Internal resistance
Test temperature
Test time
Recommended land pattern size
—
—
Rated voltage
Rated voltage
DS,DSK
symbol
symbol
3R3
3R3
DSK series
−10 to +60
−20 to +80
Within four times of the initial specified value
Within five times the initial specified value
CAT.No.2004/2005E(2004.10.1)
0.22
200
Within ±30% of the initial measured value
3.3
H
H
Within ±50% of the value at 20˚C
Rated capacitance
Rated capacitance
4 _
5 _
ø DxL(mm)
symbol
symbol
0
0.5
0
0.5
224
224
6.8x2.1
6.8x2.1
1000 hours
60˚C
—
U or T
HL
—
Unit: mm
HL