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350WA6820CE18X25

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 350V, 20% +Tol, 20% -Tol, 68uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size73KB,2 Pages
Manufacturerrubycon
Websitehttp://www.rubycon.co.jp/cn/
Environmental Compliance
Download Datasheet Parametric View All

350WA6820CE18X25 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 350V, 20% +Tol, 20% -Tol, 68uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

350WA6820CE18X25 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1767968515
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance68 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
dielectric materialsALUMINUM (WET)
JESD-609 codee3
leakage current1.052 mA
Manufacturer's serial numberWA
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Package shapeCYLINDRICAL PACKAGE
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)350 V
ripple current455 mA
surface mountNO
Delta tangent0.2
Terminal surfaceTin (Sn)
Terminal shapeWIRE
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
WA
WA
SERIES
85
o
C Miniaturized low profile.
FEATURES
9∼25mm height.
RoHS compliance.
SPECIFICATIONS
Items
Category Temperature Range
Rated Voltage Range
Capacitance Tolerance
Characteristics
-40
+85
°
C
6.3∼250V.DC
+
-
20%(20
°
C,120Hz)
-25
+85
°
C
350∼450V.DC
6.3∼50V.DC
I
=
0.01CV or 3
µ
A whichever is greater.
Leakage Current(MAX)
(After 2 minutes application of rated voltage)
160∼450V.DC
CV < 1000
=
I
=
0.1CV
+
40
µ
A (1minute)
CV > 1000
I=0.04CV
+
100
µ
A (1minute)
I
=
0.03CV
+
15
µ
A (5minutes)
I=0.02CV
+
25
µ
A (5minutes)
I=
Leakage Current
(µA)
C=
Rated Capacitance
(µF)
V=
Rated Voltage
(V)
(20
°
C,120Hz)
Dissipation Factor(MAX)
(tan
δ
)
Rated Voltage
6.3 10 16 25 35 50 160 200 250 350 400 450
(V)
tanδ
0.26 0.22 0.18 0.16 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.20
When rated capacitance is over 1000
µ
F, tanδ shall be added 0.02 to the listed value with increase of every 1000
µ
F.
After applying rated voltage with rated ripple current for 2000hrs at 85
°
C, the capacitors shall meet the following requirements.
+
Within - 25% of the initial value.
Not more than 200% of the specified value.
Not more than the specified value.
Endurance
Capacitance Change
Dissipation Factor
Leakage Current
Rated Voltage
(V)
Z(
-
25
°
C)/Z(20
°
C)
Z(-40
°
C)/Z(20
°
C)
Low Temperature Stability
Impedance Ratio(MAX)
6.3
6
12
10
4
10
16
4
8
25
3
6
35
2
4
50
2
3
160 200 250 350 400 450
3
3
3
5
5
7
(120Hz)
MULTIPLIER FOR RIPPLE CURRENT
Frequency coefficient
60(50)
(Hz)
1.5∼ 6.8µF
0.65
10∼ 68µF
0.8
Coefficient
0.8
100∼ 1000µF
2200∼ 10000µF 0.8
Frequency
120
1.0
1.0
1.0
1.0
500
1.20
1.20
1.10
1.05
1k
1.30
1.30
1.15
1.10
10k <
=
1.50
1.50
1.20
1.15
PART NUMBER
WA
Rated Voltage
Series
Rated Capacitance
Capacitance Tolerance
Option
Lead Forming
D
×
L
Case Size

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