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SK250M4R70B7F71012

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 4.7uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    capacitor   
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance  
Download Datasheet Parametric View All

SK250M4R70B7F71012 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 4.7uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

SK250M4R70B7F71012 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1728102853
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance4.7 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
dielectric materialsALUMINUM (WET)
leakage current0.047 mA
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
method of packingBULK
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)250 V
ripple current27 mA
surface mountNO
Delta tangent0.2
Terminal shapeWIRE
YAGEO CORPORATION
ELECTROLYTIC CAPACITORS
SK
[ For General ]
85°C Single-Ended Lead Aluminum Electrolytic Capacitors
Miniature Aluminum
Electrolytic Capacitors
ELECTRICAL CHARACTERISTICS
Operating Temperature Range : -40 ~ +85°C / -25 ~ +85°C
Rated Voltage Range : 6.3 ~ 100V / 160 ~ 450V
Rated Capacitance Range : 0.1 ~ 22000µF / 0.47 ~ 470µF
Capacitance Tolerance : -20 ~ +20% at 120Hz, 20°C
DC Leakage Current (µA) : I = 0.01CV (µA) or 3µA / I = 0.03CV (µA) + 10µA whichever is greater.
(After Rated Voltage Applied for 2 Minutes )
Dissipation Factor
W
V (V) :
6.3
D.F (%) :
24
10
20
16
16
25
14
35
12
50
10
63
10
100
10
160 ~ 250
20
350 ~ 450
24
DESCRIPTION
Lower-cost capacitors suitable for high density printed
circuit boards.
Very high volumetric efficiency
Ideally suited for general purpose applications,
decoupling bypass, and filtering circuit in entertainment
electronics.
Featuring high CV products with moderate cost
MULTIPLIER FOR RIPPLE CURRENT
Frequency Coefficient
FREQUENCY (Hz)
6.3~100V Below~68µF
6.3~100V 100~680µF
120 300 1K 10K~100K
1.00 1.20 1.30 1.50
1.00 1.10 1.15 1.20
For capacitors whose capacitance exceeds 1000µF. The value of DF(%) is increased by 2% for every
addition of 1000µF.
Endurance : After the rated voltage has been applied at 85°C for 2000 hours, the capacitors shall
meet following requirements.
(a) Capacitance Change : Within 20% of Initial Value
(b) Dissipation Factor : 200% or Less of Initial Specified Value
(c) Leakage Current : Initial Specified Value or Less
Shelf Life : After have been placed at 85°C without voltage applied for 1000 hours the capacitors shall
meet following requirements.
(a) Capacitance Change : Within 20% of Initial Value
(b) Dissipation Factor : 200% or Less of Initial Specified Value
(c) Leakage Current : Initial Specified Value or Less
6.3~110V 1000~22000µF
1.00 1.05 1.10 1.15
160~450V Below~220µF
1.00 1.25 1.40 1.40
160~450V 220µF Above
Temperature Coefficient
TEMPERATURE (°C)
FACTOR
50
1.30
70
1.15
85
1.00
1.00 1.10 1.13 1.13
DIAGRAM OF DIMENSIONS
4.0
5.0
6.3
8.0
10.0
12.0
13.0
16.0
18.0
22.0
F
1.5
2.0
2.5
3.5
5.0
0.45
0.5
0.6
0.4Max.
15Min.
5Min.
Dimensions: mm
Rubber Stand-off
Vinyl Sleeve
(P.V.C)
Rubber End Seal
Vinyl Sleeve
(P.V.C)
F
±
0.5
Rubber End Seal
F
±
0.5
L
D
±
0.5
L
15Min.
5Min.
D
±
0.5
7.5
10.0
0.8
L
16 L + 1.5Max.
L
>
16 L + 2Max.
Dø = 8 & 10 L + 2.5Max.
<
20 Dø + 0.5
20 Dø + 1

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