3191BA153M7R5BPA1 Datasheet, PDF (1/4 Pages) Cornell Dubilier Electronics – Aluminum Electrolytic, Screw Terminals, Switching and Audio Output

Type 3191 Aluminum Electrolytic, Screw Terminals, Switching and Audio Output
Screw Terminal Capacitors for Power Output Filtering
Outline Drawing
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 with-
standing and excellent heat transfer for higher ripple
current.
Highlights
• Stud mount available
• High current application
• Industrial applications
• Smoothing and filtering
• Audio power supplies
Specifications
Operating Temperature:
Rated Voltage:
Capacitance Range:
Capacitance Tolerance:
Ripple Current Multipliers
–40 to + 85 ºC
7.5 Vdc to 55 Vdc
2700 µF to 150000 µF
–10 to + 30%; –10 to +50%; ±20%
Ambient Temperature
Complies with the EU Directive
2002/95/EC requirement restricting
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
(Cr(VI)), PolyBrominated Biphenyls
(PBB) and PolyBrominated Diphenyl
Ethers (PBDE).
Life Test:
Shelf Life:
Vibration:
Temperature 45 ºC 55 ºC 65 ºC 75 ºC 85 ºC
I_R Multiplier
2.24
2.00
1.73
1.41
1.00
Frequency
Frequency 60 Hz 120 Hz 300 Hz 1000 Hz ≥10 Khz
I_R Multiplier 0.90
1.00
1.05
1.10
1.15
Endurance, 1500 h at rated voltage and 85 ºC
Δ Capacitance: ±10%
ESR ≤ 200% of limit
DCL ≤ 100% of limit
Storage, 500 h at 85 ºC
Δ Capacitance: ±10%
ESR ≤ 175% of limit
DCL ≤ 200% 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
CDM Cornell Dubilier • 140 Technology Place. • Liberty, SC • 29657 • Phone: [phone] • Fax: [phone] • www.cde.com