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SEKR47M350ST

Description
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 25 V, 10 uF, THROUGH HOLE MOUNT
CategoryPassive components   
File Size268KB,6 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
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SEKR47M350ST Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 25 V, 10 uF, THROUGH HOLE MOUNT

SEKR47M350ST Parametric

Parameter NameAttribute value
Maximum operating temperature105 Cel
Minimum operating temperature-55 Cel
negative deviation20 %
positive deviation20 %
Rated DC voltage urdc25 V
Processing package descriptionRADIAL LEADED
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
terminal coatingtin
Installation featuresThrough hole mounting
Manufacturer SeriesSEK
capacitance10 uF
packaging shapeCylindrical PACKAGE
Capacitor typenon-solid
Terminal shapeWire
equivalent series resistance21.23ohm
polaritypolarization
tangent angle0.16
ripple current50mA
leakage current3uA
Type SEK
105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Long Life, Aluminum Electrolytic
Type SEK is a radial leaded aluminum electrolytic ca-
pacitor with a +105 º C, long life rating. The volumetic
efficient high CV product of the SEK makes it ideal for
high density packaging in general purpose, coupling,
decoupling, bypass and filtering circuit applications.
Highlights
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Specifications
+105 ºC
Long life
High CV product
General purpose applications
Available in T&R and ammo pack
0.47 to 15,000 µF
6.3 to 450 Vdc
±20%
–55 ºC to +105 ºC; 6.3 to 100 Vdc
–40 ºC to +105 ºC; 160 to 400 Vdc
–25 ºC to +105 ºC; 450 Vdc
DC Leakage Current:
After 2 minutes, +20 ºC at rated voltage
6.3 to 100 Vdc
I = .01CV or 3 µA Max
≥ 160 Vdc after 3 min, +20 ºC at rated voltage
I = .03CV or 10 µA Max
C = Capacitance in (µF)
V = Rated voltage
Dissipation Factor @ 120 Hz, +25 ºC:
WV (V)
6.3 10 16 25 35 50 63 80 100 160-250 350-450
DF(%)
26 22 18 16 14 12 10 10 10
15
20
Ripple Multipliers for Voltage and Temperature:
For capacitors whose capacitance value exceeds 1000 µF,
the value of (DF)% is increased 2% for every additional
Rated
WVDC
6 to 25
35 to 100
160 to 250
350 to 400
Ambient
+105 ºC
+85 ºC
+70 ºC
Ripple Multipliers
60Hz
0.80
0.75
0.70
0.60
Ripple
1.00
1.50
1.80
120Hz
1.0
1.0
1.0
1.0
1kHz
1.1
1.3
1.4
1.5
10kHz
1.2
1.4
1.6
1.8
Temperature Multiplier
Load Life:
Apply WVDC for 2000 hours at +105 ºC
Shelf Life:
1000 hrs with no voltage applied
Capacitance change within 20% of initial limit
DF not to exceed 200% of initial requirement
Leakage current not to exceed 200% of initial
Cap change within ±20% of initial Values
DF 200% of initial requirements
DC leakage current meets initial requirement
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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