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EKMM251VRD821MA35S

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 250V, 20% +Tol, 20% -Tol, 820uF,
CategoryPassive components    capacitor   
File Size100KB,5 Pages
ManufacturerUnited Chemi-Con
Websitehttp://www.chemi-con.com/
Environmental Compliance
Download Datasheet Parametric View All

EKMM251VRD821MA35S Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 250V, 20% +Tol, 20% -Tol, 820uF,

EKMM251VRD821MA35S Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid762483058
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance820 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter35 mm
dielectric materialsALUMINUM
length35 mm
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package formSnap-in
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)250 V
ripple current2300 mA
seriesKMM
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
LXS
Longer life
LXQ
Longer life
Downsized snap-ins, 105C
@Downsized
and longer life from KMQ series
@Endurance
with ripple current : 2,000 to 3,000 hours at 105C
@Non
solvent resistant type
@RoHS
Compliant
KMS
Downsized
KMM
Downsized
Longer life
KMQ
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-25 to +105C
160 to 450V
dc
P20%
(M)
I[3 CV
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
160 to 400V 420 & 450V
Rated voltage (V
dc
)
0.15
0.20
tanE (Max.)
160 to 400V 420 & 450V
Rated voltage (V
dc
)
4
8
Z(-25C)/Z(+20C)
Characteristics
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for 3,000 hours (2,000 hours for
F20B20L
products) at 105C.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1,000 hours at 105C 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
[P15%
of the initial value
D.F. (tanE)
[150%
of the initial specified value
Leakage current
[The
initial specified value
?DIMENSIONS
[mm]
@Terminal
Code : VS (F20 to
F35)
: Standard
Sleeve (PET : Brown)
FD+1max.
Negative mark
PC board pin-out
FD+1max.
10
@Terminal
Code : LI (F35)
Sleeve (PET : Brown)
Negative mark
4.2P0.5
PC board pin-out
2-1.2B6
5P0.5
LP2
4.5P1
14.2P1
2-F2
LP2
Vent
*
4.0P0.5
Vent
*
FD=35mm
: 3.5P0.5mm
The standard design has no plastic disc.
?PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E K MM
A A A
V S N
A A A
M
A A A
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 120MF:121, 1,000MF:102)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 160V:161, 250V:251, 315V:3B1)
Series code
Category
Please refer to "Product code guide (snap-in type)"
(1/5)
CAT. No. E1001K
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