SKA4R7M100 Ver la hoja de datos (PDF) - Cornell Dubilier Electronics
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SKA4R7M100 Datasheet PDF : 3 Pages
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Type SKA Axial Leaded Aluminum Electrolytic Capacitors
85 ºC Extended Life General Purpose Capacitor
MSAKLALORY
Type SKA is an axial leaded, 85 ºC, 2000 hour extend-
ed life general purpose capacitor with a high CV per
case size rating. It is suitable for consumer electronic
products such as radio and TV applications.
Highlights
Specifications
• General purpose
• High CV per case size
• Miniature Size
• Available on T&R or Ammo Pack
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Termperature Range:
Dissipation Factor:
DC Leakage Current:
0.47 to 15,000 µF
6.3 to 450 WVdc
±20%
–40 ºC to 85 ºC
Rated Voltage (V) 6.3 10 16 25 35 50 63 100 160 - 350 400 - 450
tan (δ)
0.24 0.2 0.17 0.15 0.12 0.10 0.10 0.10 0.20 0.25
For capacitance >1,000 µF, add .002 for every increase of 1,000 µF at
120 Hz, 20 ºC
6.3 to 100 Vdc; I = .01CV or 3 µA @ 5 minutes
>100Vdc; I = .01CV + 100 µA
C = Capacitance in µF
V = Rated voltage
I = Leakage current in µA
Ripple Current Multipliers:
Rated
WVdc
6 to 25
35 to 100
160 to 250
Ripple Multipliers
60 Hz
0.85
0.80
0.75
120 Hz
1.0
1.0
1.0
1 kHz
1.10
1.15
1.25
Ambient Temperature +65 ºC
Ripple Multiplier 1.25
+75 ºC
1.14
+85 ºC
1.00
QA Stability Test:
Apply WVdc for 2,000 h at 85 ºC
• Capacitance change ≤20% from initial limits
• DC leakage current meets initial limits
• ESR ≤150% of initial measured value
Outline Drawing
Temperature Characteristics
-
PVC Sleeve
d
+
35 Min.
L
Case vented on
diameters 6.3 and greater.
35 Min.
D
Vinyl sleeve adds .5 Max. to diameter
and 2.0 Max. to length.
(Millimeters)
20
10
%ͬC 0
-10
-20
Capacitance Change Ratio
220ȐF 35V
2200ȐF 25V
-40
0
40
80
120
Temperature gC
1.0
.5
%ͬDF
.1
.05
.01
Dissipation Factor Change
2200ȐF 25V
220ȐF 35V
-40
0
40
80
120
Temperature gC
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
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