DC-2R5E224U-E Elna America, DC-2R5E224U-E Datasheet - Page 135

• Manufacturer Part Number: DC-2R5E224U-E
• Description: CAP DOUBLE LAYER .22F 2.5V COIN
• Manufacturer: Elna America
• Series: DCr

Specifications of DC-2R5E224U-E

• Capacitance: 220mF
• Voltage - Rated: 2.5V
• Tolerance: -20%, +80%
• Esr (equivalent Series Resistance): 100.00 Ohm
• Lifetime @ Temp.: 1000 Hrs @ 70°C
• Mounting Type: Surface Mount
• Package / Case: Surface Mount - Coin Style
• Lead Spacing: 0.079" (2.00mm)
• Height: 0.295" (7.50mm)
• Size / Dimension: 0.268" Dia (6.80mm)
• Operating Temperature: -25°C ~ 70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 604-1006

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Specifications
Outline Drawing
＊
Standard Ratings
＊
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Tolerance at rated capacitance (%)
Category temperature range (℃)
Part numbering system (3.3V0.07F, terminal shaped : HL)
φ4.8×1.74mm Max height type made lineup in the DSK series.
Reflow soldering method available.
Unlike batteries, the number of charging /
Unlike batteries, exceilent charge and discharge
Rated Capacitance (F)
Characteristics at high
Coin Cell Capacitors
Please consult with us about other terminal form
Reflow soldering condition : 126 page.
discharging cycles unlimited and rapid
charging / discharging is possible.
characteristics with no chemical reactions.
Terminal shaped : HL
Applicable standards
Internal resistance (Ω)
and low temperature
Series code
Rated voltage (V)
DSK
Series Name
3.0 ＋0, ー0.1
Endurance
Max. operating voltage (V)
Shelf life
2.8±0.1
at 1 kHz
2.0
Item
＋0
ー0.1
̶
3.3
Rated voltage
®
3R3
symbol
Sn plated
1.66±0.05
L
＋0.1
ー0.2
H
Rated capacitance
0.1±0.03
0.1±0.03
symbol
703
Percentage of capacitance change
Percentage of capacitance change
GREEN
CAP
Internal resistance
Internal resistance
φD
Test temperature
Rated capacitance (F)
Additional
＋0
ー0.2
T414
Test time
symbol
0.07
70℃
̶
Terminal
Terminal shaped : HR
shaped
HL
3.0 ＋0, ー0.1
DSK
414
2.0
Taping
ELECTRIC DOUBLE LAYER
Conforms to JEITA RC-2377 (EIAJ RC-2377)
L
＋0
ー0.1
CAPACITORS “DYNACAP”
Test time : 500 hours ; Same as endurance.
Low profile
1.66±0.05
Sn plated
L
＋0.1
ー0.2
DSK-3R3H703T414-HLL
DSK-3R3H703T414-HRL
ー10 to ＋70
ー20 to ＋80
Performance
0.1±0.03
0.1±0.03
DSK series
ELNA Parts No.
DSK
614
0.07
100
3.3
Within ±50% of the value at 20℃
Within ten times the initial specified value
70℃
500 hours
Within ±30% of the initial measured value
5kΩ or less
φD
＋0
ー0.2
Unit : mm
DSK-414
Recommended land pattern size
Polarity changesto terminal form.
CAT.No.2008/2009E ( 2008.10.1 )
φD×L (mm)
3.5
2.5
4.8×1.4
ー
ー
0
0.5
0
0.5
Unit : mm