BFC237251473 Vishay, BFC237251473 Datasheet - Page 15

• Manufacturer Part Number: BFC237251473
• Description: Capacitor,Polyester (MYLAR),47nF,400VDC,10-% Tol,10+% Tol
• Manufacturer: Vishay
• Series: MKT 372r

Specifications of BFC237251473

• Capacitance: 0.047µF
• 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: 0.492" L x 0.197" W (12.50mm x 5.00mm)
• Height: 0.433" (11.00mm)
• Termination: PC Pins
• Lead Spacing: 0.394" (10.00mm)
• Features: General Purpose
• Package/case: 12.5(Max) X 5(Max) X 11(Max)
• Mounting: Through Hole
• Capacitance Value: 0.047 uF
• Voltage: 400|220 Vdc|Vac
• Dielectric: PET
• Lead Pitch For Radial: 10 mm
• Product Length: 12.5(Max) mm
• Product Depth: 5(Max) mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Esr (equivalent Series Resistance): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2222 372 51473; 222237251473; BC1759; BFC2 372 51473; BFC2 372 51473

MKT371, MKT372, MKT373
DC Film Capacitors
Vishay BCcomponents
MKT Radial Potted Type
MOUNTING
Normal Use
The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers are designed for
mounting in printed-circuit boards by means of automatic insertion machines.
For detailed tape specifications refer to packaging information:
www.vishay.com/doc?28139
Specific Method of Mounting to Withstand Vibration and Shock
In order to withstand vibration and shock tests, it must be ensured that stand-off pips are in good contact with the printed-circuit
board:
• For pitches ≤ 15 mm capacitors shall be mechanically fixed by the leads
• For larger pitches the capacitors shall be mounted in the same way and the body clamped
Space Requirements On Printed-Circuit Board
The maximum space for length (I
), width (W
) and heigth (h
) of film capacitors to take in account on the printed-circuit
max.
max.
max.
board is shown in the drawing:
• For products with pitch ≤ 15 mm, Δw = Δl = 0.3 mm and Δh = 0.1 mm
• For products with 15 mm < pitch ≤ 27.5 mm, Δw = Δl = 0.5 mm and Δh = 0.1 mm
Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product
concerned.
= W + Δ
W
max.
Eccentricity
= I + Δ
I
CBA116
max.
= h + Δ
h
max.
Seating plane
SOLDERING
For general soldering conditions and wave soldering profile, we refer to the application note:
“Soldering Guidelines for Film Capacitors”:
www.vishay.com/doc?28171
Storage Temperature
•
Storage temperature: T
= - 25 °C to + 40 °C with RH maximum 80 % without condensation
stg
Ratings and Characteristics Reference Conditions
Unless otherwise specified, all electrical values apply to an ambient free air temperature of 23 °C ± 1 °C, an atmospheric pressure
of 86 kPa to 106 kPa and a relative humidity of 50 % ± 2 %.
For reference testing, a conditioning period shall be applied over 96 h ± 4 h by heating the products in a circulating air oven at
the rated temperature and a relative humidity not exceeding 20 %.
www.vishay.com
For technical questions, contact:
[e-mail]
Document Number: 28109
108
Revision: 22-Dec-10