AFK-V Datasheet, PDF (1/8 Pages) Cornell Dubilier Electronics – Low Impedance and Long-Life for Filtering, Bypassing and Power Supply Decoupling

Type AFK_V, –55 °C to 105 °C, High Vibration
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Low Impedance and Long-Life for Filtering, Bypassing and Power Supply Decoupling
Using a ruggedized construction, type AFK_V withstands a 30 G
vibration test and has 40% to 60% lower impedance, 30% to 50%
smaller case size and more than twice the life compared to general
purpose types. As the main countermeasure to vibration, the metal
case is inserted into a molded plastic retaining wall that surrounds
the part, keeping it firmly in place. Larger diameter leads provide
additional mechanical stability of the internal winding and a larger
soldering surface keeps the part firmly affixed to the PCB. Type
AFK_V is an excellent choice for power systems subjected to frequent
motion and vibration.
Highlights
Specifications
Capacitance Range
Capacitance Tolerance
Rated Voltage
Operating Temperature Range
Leakage Current
Ripple Current Multiplier
Dissipation Factor
Low Temperature Impedance Ratio Characteristics at 120 Hz
Life Test
Shelf Test
High Vibration Test
• Withstands 30 G vibration test
• +105 °C, Up to 5000 Hour Load Life
• Capacitance Range: 10 µF to 6800 µF
• Voltage Range: 6.3 Vdc to 100 Vdc
10 µF to 6800 µF
±20% @ 120 Hz and +20 °C
6.3, 10, 16, 25, 35, 50, 63, 80 & 100 Vdc
–55 ºC to +105 ºC
0.01 CV or 3 µA @ +20 ºC, after two minutes (whichever is greater)
Frequency
50/60 Hz 120 Hz
0.70
.0.75
1 kHz
0.90
10 kHz
0.95
100 kHz
1.00
6.3V 10 V 16 V 25 V 35 V 50 V 63 V 80 V 100 V
0.26 0.19 0.16 0.14 0.12 0.1 0.08 0.08 0.07
Add 0.02 per 1000 µF for values greater than 1000 µF
Rated Voltage (Vdc)
Z (-25°C)/Z(+20°C)
Z (-40°C)/Z(+20°C)
Z (-55°C)/Z(+20°C)
6.3, 10, 16
2
3
4
25, 35, 50, 63, 80, 100
2
3
3
2000 h @ 105 °C, 8.0 — 10.0 mm dia.
5000 h @ 105 °C, 12.5 — 18.0 mm dia.
∆ Capacitance ±30%
DF: ≤ 200% of limit
DCL: ≤ 100% of limit
1000 h @ 105 °C
∆ Capacitance ±30%
DF: ≤ 200% of limit
DCL: ≤ 100% of limit
Capacitors with the high vibration base will pass a 30 G acceleration test from 5
Hz to 2000 Hz with a max. amplitude of 5 mm (peak to peak) for 2 hours each in
the X,Y and Z directions for a total of 6 hours. During the last 30 minutes of the
test, the measured capacitance shall be stable. After the test the capacitor shall
meet the following:
∆C at 120 Hz - Capacitance value will be within 5% of the initial value.
There will be no significant change in appearance.
RoHS Compliant
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: [phone] • Fax: [phone] • www.cde.com