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3188GN474S025DRS1

Description
CAP,AL2O3,470MF,25VDC,10% -TOL,30% +TOL
CategoryPassive components    capacitor   
File Size220KB,7 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance  
Download Datasheet Parametric View All

3188GN474S025DRS1 Overview

CAP,AL2O3,470MF,25VDC,10% -TOL,30% +TOL

3188GN474S025DRS1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1178419360
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
capacitance470000 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter76.71 mm
dielectric materialsALUMINUM
ESR3 mΩ
length219.91 mm
Manufacturer's serial number3188
negative tolerance10%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package formScrew Ends
polarityPOLARIZED
positive tolerance30%
Rated (DC) voltage (URdc)25 V
ripple current46300 mA
series3188
Terminal pitch31.8 mm
Type 3188 85 °C Best Value, Screw Terminal, Aluminum
85 °C Long Life Screw Terminal Type
Type 3188 has twice the life of the 3186 and twice the
ripple-current capability.  While the standard encasement
is by compression with the capacitor element captured
on an aluminum peg in the can bottom and a phenolic
peg in the top, rilled construction is available.  With rilled
construction the element is secured by rills, spoon shaped
dimples in the side of the can.  Rilled construction offers the
industry’s highest vibration and shock withstanding and
excellent heat transfer.  Besides increasing ripple-current
handling, the rilled construction facilitates use in military
and transportation applications.
Highlights
- Rilled cans withstand high shock and vibration.
- 2 times the ripple-current capability
- High capacitance per can
–40 ºC to +85 ºC
16 Vdc to 450 Vdc
270 µF to 1.0 F
–10% +75% ≤ 100 Vdc
–10% +50% ≥ 200 Vdc
≤6√CV µA (6 mA max.) at 5 minutes
Ambient Temperature
45 °C
2.24
Frequency
60 Hz 120 Hz
16 – 100 V
0.90
1.00
1.00
200 – 450 V
0.90
Low Temperature Characteristics
300 Hz
1.15
1.25
1000 Hz
1.25
1.40
≥10
kHz
1.30
1.50
55 °C
2.00
65 °C
1.73
75 °C
1.41
85 °C
1.00
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Impedance ratio: Z
–20⁰C
∕ Z
+25⁰C
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–450 Vdc)
4,000 h @ full load at 85 °C
∆Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
500 h @ 85 °C
∆Capacitance ±10%
ESR 175% of limit
DCL 100% of limit
10 to 55 Hz, 0.06" & 10 g max for compression,
15 g max for rilled, 1.5 h ea. of 2 axes
RoHS Compliant
Endurance Life Test
Shelf Life Test
Vibration
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
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