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3191BB822M028BRT1

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 28V, 20% +Tol, 20% -Tol, 8200uF, Stud Mount, CAN, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size77KB,5 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance  
Download Datasheet Parametric View All

3191BB822M028BRT1 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 28V, 20% +Tol, 20% -Tol, 8200uF, Stud Mount, CAN, ROHS COMPLIANT

3191BB822M028BRT1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCDE [ CORNELL DUBILIER ELECTRONICS ]
package instruction,
Reach Compliance Codecompli
ECCN codeEAR99
capacitance8200 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter35.408 mm
dielectric materialsALUMINUM (WET)
ESR17.5 mΩ
length67.513 mm
Manufacturer's serial number3191
Installation featuresSTUD MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formScrew Ends
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)28 V
ripple current9400 mA
series3191
surface mountNO
Terminal pitch12.7 mm
Terminal shapeBINDING POST
Type 3191, Aluminum Electrolytic Screw Terminal
Screw Terminal Capacitors for Power Output Filtering
The low ESR of Type 3191 capacitors makes them a great choice for
output filtering in switching and audio power supplies. It’s available
with the capacitor element potted in place for lowest cost or secured
by rill, spoon shaped dimples in the side of the can. Rilled construction
offers high vibration and shock withstanding and excellent heat
transfer for higher ripple current.
Highlights
- Stud mount available
- High current application
- Industrial applications
- Smoothing and filtering
- Audio power supplies
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
–40 ºC to +85 ºC
7.5 Vdc to 55 Vdc
2700 µF to 150000 µF
–10 to + 30%; –10 to +50%; ±20%
≤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 – 500 V
0.90
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
Low Temperature Characteristics
Impedance ratio: Z
–20 ⁰C
∕ Z
+25 ⁰C
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–500 Vdc)
1,500 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 500 Hz, 0.75 mm or 10 g* if less,
3 directions, 2 h ea
Δ Capacitance: ±5%
no visible damage or leakage
*15 g if rilled construction
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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