BFC247086334 Vishay, BFC247086334 Datasheet - Page 10

• Manufacturer Part Number: BFC247086334
• Description: Cap Film 0.33uF 100VDC/63VAC PET 5% 7.2 X 6 X 11mm RDL 5mm Ammo Pack
• Manufacturer: Vishay
• Series: 2222470r

Specifications of BFC247086334

• Package/case: 7.2(Max) X 6(Max) X 11(Max)
• Mounting: Through Hole
• Capacitance Value: 0.33 uF
• Voltage: 100|63 Vdc|Vac
• Dielectric: PET
• Lead Pitch For Radial: 5 mm
• Product Length: 7.2(Max) mm
• Product Depth: 6(Max) mm
• Tolerance: 5 %
• Operating Temperature: -55 to 125 °C
• Capacitance: 0.33UF
• Voltage Rating, Ac: 63V
• Voltage Rating, Dc: 100V
• Capacitor Dielectric Type: POLYESTER
• Tolerance,: 5%
• Tolerance, -: 5%
• Temp, Op. Max: 125(DEGREE C)
• Rohs Compliant: YES

MKT470
Vishay BCcomponents
APPLICATION NOTE AND LIMITING CONDITIONS
These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as described
hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic interference
suppression capacitors conforming the standards must be used.
For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For information
depending of the capacitance value and the number of parallel connections contact:
To select the capacitor for a certain application, the following conditions must be checked:
1. The peak voltage (U
2. The peak-to-peak voltage (U
3. The voltage pulse slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without
4. The maximum component surface temperature rise must be lower than the limits (see graph “Max. allowed component
5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor
6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected with
Voltage Conditions for 6 Above
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10
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
ALLOWED VOLTAGES
Maximum continuous RMS voltage
Maximum temperature RMS-overvoltage (< 24 h)
Maximum peak voltage (V
ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by U
divided by the applied voltage.
For all other pulses following equation must be fulfilled:
T is the pulse duration.
The rated voltage pulse slope is valid for ambient temperatures up to 85 °C. For higher temperatures a derating factor of 3 %
per K shall be applied.
temperature rise”).
breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values
mentioned in the table: “Heat Conductivity”
an impedance to the mains the applicant must guarantee that the following conditions are fulfilled in any case (spikes and
surge voltages from the mains or line card supply included).
2

T
0



dU
------- -
dt


2

dt

P
U
O-P
) shall not be greater than the rated DC voltage (U
Rdc
) (< 2 s)



P-P
dU
------- -
dt
) shall not be greater than 2


rated
For technical questions, contact:
Metallized Polyester Film Capacitors
This document is subject to change without notice.
MKT Radial Potted Type
T
1.25 x U
1.6 x U
amb
U
 85 °C
RAC
RDC
RAC

2 x U
[e-mail]
RAC
to avoid the ionization inception level.
RDC
85 °C < T
).
0.8 x U
1.3 x U
[e-mail]
U
amb
RAC
RAC
RDC
 100 °C
100 °C < T
Document Number: 28112
www.vishay.com/doc?91000
0.625 x U
0.8 x U
0.5 x U
Revision: 26-Apr-11
amb
RAC
RDC
 125 °C
RAC
RDC
and