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EKY-250EFC472MMP1S

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 4700uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size94KB,3 Pages
ManufacturerNIPPON CHEMI-CON
Websitehttp://www.chemi-con.co.jp
Environmental Compliance  
Download Datasheet Parametric View All

EKY-250EFC472MMP1S Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 4700uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

EKY-250EFC472MMP1S Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNIPPON CHEMI-CON
package instruction,
Reach Compliance Codecompli
ECCN codeEAR99
capacitance4700 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter18 mm
dielectric materialsALUMINUM (WET)
JESD-609 codee3
leakage current1.175 mA
length35.5 mm
Manufacturer's serial numberKY
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formRadial
method of packingBULK
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)25 V
ripple current3587 mA
seriesEKY(25V)
surface mountNO
Delta tangent0.2
Terminal surfaceMatte Tin (Sn)
Terminal pitch7.5 mm
Terminal shapeWIRE
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
KZH
Newly
Low impedance, 105℃
innovative electrolyte is employed to minimize ESR
Endurance with ripple current : 4,000 to 10,000 hours at 105℃
Non solvent resistant type
RoHS Compliant
Lower Z
KZE
Lower Z
KY
◆SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-40 to +105℃
6.3 to 100V
dc
±20%
(M)
(at 20℃, 120Hz)
I=0.01CV or 3µA, whichever is greater.
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20℃ after 2 minutes)
6.3V 10V 16V 25V 35V 50V 63V 80V 100V
Rated voltage (V
dc
)
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.09 0.08
tanδ (Max.)
When nominal capacitance exceeds 1,000µF, add 0.02 to the value above for each 1,000µF increase.
(at 20℃, 120Hz)
6.3V 10V 16V 25V 35V 50V 63V 80V 100V
Rated voltage (V
dc
)
4
3
2
2
2
2
2
2
2
Z(-25℃)/Z(+20℃)
8
6
4
3
3
3
3
3
3
Z(-40℃)/Z(+20℃)
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for the specified period of time at 105℃.
φ5
& 6.3 : 4,000hours
φ8
& 10 : 6,000hours
φ12.5
to 18 : 8,000hours
6.3 to 10V
dc
Time
φ5
& 6.3 : 5,000hours
φ8
& 10 : 7,000hours
φ12.5
to 18 : 10,000hours
16 to 100V
dc
Capacitance change
≦±25%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 500 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±25%
of the initial value
≦200%
of the initial specified value
D.F. (tanδ)
Leakage current
≦The
initial specified value
Characteristics
Shelf Life
◆DIMENSIONS
[mm]
Terminal
Code : E
F±0.5
F±0.5
φd
Sleeve (PET : Brown)
φ
D
φ
d
φD'
F
φ
D'
5
0.5
2.0
6.3
0.5
2.5
Vent
(Exceptφ5 &φ6.3)
L'
15min.
4min.
L'
(φ5 to
φ
10)
(φ12.5 to
φ
18)
Gas escape end seal
10 12.5
8
0.6 0.6 0.6
3.5 5.0 5.0
φ
D+0.5max.
L+1.5max.
16
0.8
7.5
18
0.8
7.5
◆PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E KY-
E
M
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 1.0µF:1R0,10µF:100,100µF:101)
Lead forming·taping code
Terminal code
Voltage code (ex. 6.3V:6R3,50V:500)
Series code
Category
Please refer to "Product code guide (radial lead type)"
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
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