BFC237076105 Vishay, BFC237076105 Datasheet - Page 14
![Cap Film 1uF 63VDC/40VAC PET 5% 7.2 X 6 X 11mm RDL 5.08mm Ammo Pack](/photos/16/31/163144/mkt370_sml.jpg)
BFC237076105
Manufacturer Part Number
BFC237076105
Description
Cap Film 1uF 63VDC/40VAC PET 5% 7.2 X 6 X 11mm RDL 5.08mm Ammo Pack
Manufacturer
Vishay
Datasheet
1.BFC237016104.pdf
(18 pages)
Specifications of BFC237076105
Package/case
7.2(Max) X 6(Max) X 11(Max)
Mounting
Through Hole
Capacitance Value
1 uF
Voltage
63|40 Vdc|Vac
Dielectric
PET
Lead Pitch For Radial
5.08 mm
Product Length
7.2(Max) mm
Product Depth
6(Max) mm
Tolerance
5 %
Operating Temperature
-55 to 100 °C
Tolerance (+ Or -)
5%
Temp Coeff (dielectric)
PLYE
Mounting Style
Through Hole
Construction
Radial
Failure Rate
Not Required
Seated Plane Height
11mm
Product Diameter (mm)
Not Requiredmm
Product Height (mm)
11mm
Product Depth (mm)
6mm
Product Length (mm)
7.2mm
Lead Spacing (nom)
5.08mm
Lead Diameter (nom)
0.5mm
Operating Temp Range
-55C to 100C
Capacitance
1uF
Package / Case
Not Required
Voltage Rating
63 Volts
Termination Style
Radial
Lead Spacing
5 mm
Product
Metallized Polyester Film Capacitors
Lead Free Status / RoHS Status
Compliant
Lead Free Status / RoHS Status
Compliant
MKT370
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 te rated voltage must be reduced. For information
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 peak 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 figure 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
EXAMPLE
C = 330 nF - 63 V used for the voltage signal shown in next drawing.
U
The ambient temperature is 35 °C
Checking conditions:
1.The peak voltage U
2.The peak-to-peak voltage 40 V is lower than 2√2 x 40 V
3.The voltage pulse slope (dU/dt) = 40 V/100 µs = 0.4 V/µs
4.The dissipated power is 16.2 mW as calculated with fourier terms
5. Not applicable
6. Not applicable
Voltage Signal
www.vishay.com
90
P-P
ALLOWED VOLTAGES
Maximum continuous RMS voltage
Maximum temperature RMS-overvoltage (< 24 h)
Maximum peak voltage (V
depending of the capacitance value and the number of parallel connections contact:
This is lower than 60 V/µs (see specific reference data for each version)
The temperature rise for W
This is lower than 15 °C temperature rise at 35 °C, according figure max. allowed component temperature rise
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
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 included).
= 40 V; U
P
= 35 V; T
P
P
= 35 V is lower than 63 V
) shall not be greater than the rated DC voltage (U
O-P
.
1
= 100 µs; T
) (< 2 s)
max.
P-P
Voltage
= 3.5 mm and pitch = 5 mm will be 16.2 mW/3.0 mW/°C = 5.4 °C
) shall not be greater than 2
U
P
For technical questions, contact:
2
= 200 µs
T
1
DC
T
2
MKT Radial Potted Type
DC Film Capacitors
AC
U
2 x
P-P
= 113 U
√
T
0
2 x U
dU
------ -
dt
dc-film@vishay.com
Rac
2
P-P
T
x dt
1.25 x U
amb
1.6 x U
to avoid the ionisation inception level
U
<
Rdc
≤ 85 °C
Rac
U
Rdc
Rdc
)
Rac
x
dU
------ -
dt
dc-film@vishay.com
rated
Time
85 °C < T
See “Max. AC voltage as function
85 °C < T
of temperature CBB952” per
characteristics
amb
Document Number: 28108
amb
1.3 x U
≤ 105 °C for > 63 V
U
≤ 100 °C for 63 V
Revision: 22-Dec-10
Rac
Rdc
Rdc
and