BFC237351154 Vishay, BFC237351154 Datasheet - Page 23

• Manufacturer Part Number: BFC237351154
• Description: CAP FILM MKT .15UF 400VDC 10%
• Manufacturer: Vishay
• Series: MKT 373r

Specifications of BFC237351154

• Capacitance: 0.15µF
• Voltage - Ac: 220V
• Voltage - Dc: 400V
• Dielectric Material: Polyester, Metallized
• Tolerance: ±10%
• Operating Temperature: -55°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Size / Dimension: 0.689" L x 0.236" W (17.50mm x 6.00mm)
• Height: 0.472" (12.00mm)
• Termination: PC Pins
• Lead Spacing: 0.591" (15.00mm)
• Features: General Purpose
• Capacitor Dielectric Type: Polyester
• Capacitance Tolerance: ± 10%
• Voltage Rating: 400VDC
• Capacitor Case Style: Radial Leaded
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Esr (equivalent Series Resistance): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 2222 373 51154; 222237351154; BC1795; BFC2 373 51154; BFC2 373 51154

MKT371, MKT372, MKT373
Vishay BCcomponents
HEAT CONDUCTIVITY (G) AS A FUNCTION OF (ORIGINAL) PITCH AND CAPACITOR BODY
THICKNESS IN mW/°C
POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE
The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function of
the free ambient temperature.
The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film
Capacitors”.
The component temperature rise (ΔT) can be measured (see section “Measuring the component temperature” for more details)
or calculated by ΔT = P/G:
• ΔT = Component temperature rise (°C)
• P = Power dissipation of the component (mW)
• G = Heat conductivity of the component (mW/°C)
MEASURING THE COMPONENT TEMPERATURE
A thermocouple must be attached to the capacitor body as in:
The temperature is measured in unloaded (T
The temperature rise is given by ΔT = T
To avoid radiation or convection, the capacitor should be tested in a wind-free box.
www.vishay.com
116
W
(mm)
10.0
11.0
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15.0
18.0
2.5
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3.5
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PITCH 7.62 mm
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For technical questions, contact:
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PITCH 10.0 mm
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amb
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MKT Radial Potted Type
) and maximum loaded condition (T
6.0
7.5
9.0
DC Film Capacitors
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HEAT CONDUCTIVITY (mW/°C)
PITCH 15.0 mm
[e-mail]
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PITCH 22.5 mm
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Document Number: 28109
PITCH 27.5 mm
Revision: 22-Dec-10
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