Electric Double Layer Capacitors (Gold Capacitor)
Stacked Coin Type
Series : NF Low temperature assured product
Features
●
Endurance : +70 °C ±000 h
Category temperature range : –40 °C to +70 °C
RoHS compliant
●
●
Recommended applications
●
Memory back-up for video and audio equipment, cameras, telephones, printers, data terminals,
rice cookers and intelligent remote controls.
Specifications
Category temp. range
Maximum operating voltage
Nominal cap.range
–40 °C to +70 °C
5.5 V.DC
0.22 F to ±.5 F
Capacitance change ±ꢀ0 ꢁ of initial measured value at +20 °C (at –40 °C)
Characteristics at
low temperature
Internal resistance
7 times of initial measured value at +20 °C (at –40 °C)
<
After ±000 hours application of 5.5 V.DC at +70 °C, the capacitor shall meet the following limits.
Capacitance change ±ꢀ0 ꢁ of initial measured value
Endurance
Shelf life
Internal resistance
4 times of initial specified value
<
After ±000 hours storage at +70 °C without load, the capacitor shall meet the specified
limits for Endurance.
Dimensions in mm(not to scale)
(Unit : mm)
Size
±.2±0.±
0.8±0.±
Case
code
A
D
±ꢀ.5
2±.5
L
7.5
8.0
Sleeve
–
B
0±.±±0.05
+
Recommended
L max.
6±±
(
)
PCB hole diameter
Characteristics list
Category Maximum
temp. operating Capacitance
Min.
packaging
q'ty
Capacitance Internal resistance
Mass
(Reference value)
✽±
Recommended
Case
code
tolerance
(F)
Parts number
(Initial specified value)
(Ω) at ± kHz
range
(°C)
voltage
(V.DC)
(F)
discharge current
(g)
(pcs)
0.22
0.47
±.0
0.±76 to 0.ꢀ96
0.ꢀ76 to ±.4±
0.80 to ±.80
±.20 to 2.70
75
ꢀ0
ꢀ0
ꢀ0
ꢀ00 µA or less EECF5R5U224N
± mA or less EECF5R5U474N
± mA or less EECF5R5U105N
± mA or less EECF5R5U155N
A
B
B
B
2.6
7.9
8.±
8.±
200
±00
±00
±00
<
<
<
<
–40 to +70
5.5
±.5
± The recommended discharge current is a reference value. Please design your equipment (circuit) in consideration of IR drop.
✽
Do not use reflow soldering. Please refer to the page of “Application guidelines”.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Aug. 2016