255DCN5R4Q ILLINOIS CAPACITOR, 255DCN5R4Q Datasheet
255DCN5R4Q
Manufacturer Part Number
255DCN5R4Q
Description
SUPERCAP ALUM ELECT 2.5F, 5.4V, RADIAL
Manufacturer
ILLINOIS CAPACITOR
Series
DCNr
Datasheet
1.106DCN2R7Q.pdf
(3 pages)
Specifications of 255DCN5R4Q
Capacitance Tolerance
+30, -10%
Voltage Rating
5.4VDC
Esr
0.13ohm
Capacitor Case Style
Radial Leaded
No. Of Pins
2
Capacitor Mounting
Through Hole
Capacitance
2.5F
Lead Spacing
11.3mm
Operating Temperature Range
-40°C To +65°C
Rohs Compliant
Yes
Capacitor Terminals
Radial Leaded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SPECIFICATIONS
FEATURES
Surge voltage
charging for 10s, discharge to ½
WVDC for 20s, constant voltage
APPLICATIONS
Operating Temperature
Capacitance Tolerance
Storage Temperature
WVDC for 20s, rest for 10 s
( 25°C) 1 cycle= Charge to
Maximum Current
Leakage Current
High Capacitance
Long Life
Low ESR
DCN
Life cycles
Battery backup
Battery alternative
Audio systems
LED Displays
Life time
Range
(25°C)
WVDC
SVDC
3757 W. Touhy Ave., Lincolnwood, Il 60712 ● (847)675-1760● Fax (847) 675-2850 ● www.illcap.com
Capacitance change
ESR
Leakage current
Capacitance change
ESR
Leakage current
2.85
See standard part listing
See standard part listing
2.7
Super Capacitors
Very fast charge/discharge cycling
Circuit board mountable
High power density
5.4
5.7
+30%/-10% @ 20°C (Q tolerance code)
+20%/-20% @ 20°C (M tolerance code)
+10%/-10% @ 20°C (K tolerance code)
<30% of initially measured values
<200% of initially measured values
< specified maximum value
<30% of initially measured values
<200% of initially measured values
< specified maximum value
500,000 cycles
-40°C to +65°C
-40°C to +70°C
10 years
Pulse power
DC-DC converters
Mechanical actuators
Hand Held Devices
1 second discharge to ½ WVDC
72 hours,25°C
RoHS compliant
Compact size
IEC 62391 compliant
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255DCN5R4Q Summary of contents
Page 1
... WVDC for 20s, constant voltage ESR charging for 10s, discharge to ½ WVDC for 20s, rest for 10 s Leakage current 3757 W. Touhy Ave., Lincolnwood, Il 60712 ● (847)675-1760● Fax (847) 675-2850 ● www.illcap.com Super Capacitors Very fast charge/discharge cycling ...
Page 2
... DCN Super Capacitors Standard Part Listing For 35x62 case sizes 5.4 Volt units only Capacitance 3757 W. Touhy Ave., Lincolnwood, Il 60712 ● (847)675-1760● Fax (847) 675-2850 ● www.illcap.com Lead spacing VS. Case diameter 3.5 5.0 7.5 d 0.6 0.6 0.8 L =L+1.5mm 1 D =D+05mm ...
Page 3
... 105DCN2R7M 0.7941 1 5.4 105DCN5R4M 1.4211 1.5 2.7 155DCN2R7M 1.1571 1.5 5.4 155DCN5R4Q 3.1154 2 2.7 205DCN2R7M 1.4211 2 5.4 205DCN5R4M 2.8125 2.5 5.4 255DCN5R4Q 5.0943 3 2.7 305DCN2R7Q 3.2741 3 5.4 305DCN5R4M 4.4022 3.3 2.7 335DCN2R7M 2.1668 4 2.7 405DCN2R7M 2.8125 5 2.7 505DCN2R7Q 3.375 5 5.4 505DCN5R4M 7 ...