BFC233922474 Vishay, BFC233922474 Datasheet - Page 19

• Manufacturer Part Number: BFC233922474
• Description: CAPACITOR PP FILM 0.47UF, 275V, RADIAL
• Manufacturer: Vishay
• Series: MKPr

Specifications of BFC233922474

• Capacitor Application: Safety / Suppression
• Capacitor Dielectric Type: Polypropylene
• Capacitance Tolerance: ± 20%
• Voltage Rating: 275VDC
• No. Of Pins: 2
• Capacitance: 0.47µF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MKP339 X2
Vishay BCcomponents
www.vishay.com
322
SUB-CLAUSE NUMBER AND TEST
4.12.3 Final measurements
SUB-GROUP C3
4.13.1 Initial measurements
4.13 Impulse voltage
4.14 Endurance
4.14.7 Final measurements
For technical questions, contact:
Interference Suppression Film Capacitors
CONDITIONS
Visual examination
Capacitance
Tangent of loss angle
Voltage proof
Insulation resistance
Capacitance
Tangent of loss angle:
3 successive impulses, full wave, peak
voltage:
X2: 2.5 kV for C ≤ 1 µF
X2: 2.5 kV/√C for C > 1 µF
Max. 24 pulses
Duration: 1000 h
1.25 x U
Once in every hour the voltage is increased
to 1000 V
47 Ω ± 5 %
Visual examination
Capacitance
Tangent of loss angle
Voltage proof
Insulation resistance
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
1350 V
1350 V
terminations.
2120 V
and case.
RAC
MKP Radial Potted Type
RMS
AC
DC
DC
at 110 °C
; 1 min between terminations
; 1 min between terminations
for 0.1 s via resistor of
; 1 min between
[e-mail]
PERFORMANCE REQUIREMENTS
No visible damage
Legible marking
¦ΔC/C¦ ≤ 5 % of the value measured in
4.12.1.
Increase of tan δ:
≤ 0.008 for: C ≤ 1 µF or
≤ 0.005 for: C > 1 µF
Compared to values measured in 4.12.1.
No permanent breakdown or flash-over
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No self healing breakdowns or flash-over
No visible damage
Legible marking
¦ΔC/C¦ ≤ 10 % compared to values measured
in 4.13.1.
Increase of tan δ:
≤ 0.008 for: C ≤ 1 µF or
≤ 0.005 for: C > 1 µF
Compared to values measured in 4.13.1.
No permanent breakdown or flash-over
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
Document Number: 28138
Revision: 10-Jan-11