BFC233911474 Vishay, BFC233911474 Datasheet - Page 19

• Manufacturer Part Number: BFC233911474
• Description: X2 MKP 470nF 10% 310Vac Pitch 22,5mm
• Manufacturer: Vishay

Specifications of BFC233911474

• Tolerance (+ Or -): 10%
• Voltage: 310VAC
• Temp Coeff (dielectric): PLYP
• Mounting Style: Through Hole
• Construction: Radial
• Failure Rate: Not Required
• Seated Plane Height: 16.5mm
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 16.5mm
• Product Depth (mm): 7mm
• Product Length (mm): 26mm
• Lead Spacing (nom): 22.5mm
• Lead Diameter (nom): 0.8mm
• Operating Temp Range: -55C to 110C
• Capacitance: .47uF
• Package / Case: Not Required
• Lead Free Status / RoHS Status: Compliant

MKP 339 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 Vdc; 1 min between terminations
1350 Vdc; 1 min between
terminations.
2120 Vac; 1 min between terminations
and case.
Rac
MKP Radial Potted Type
rms
at 110 °C
for 0.1 s via resistor of
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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: 31-Aug-09