BFC237341474 Vishay, BFC237341474 Datasheet - Page 27
BFC237341474
Manufacturer Part Number
BFC237341474
Description
CAP FILM MKT .47UF 250VDC 10%
Manufacturer
Vishay
Series
MKT 373r
Datasheet
1.BFC237178104.pdf
(28 pages)
Specifications of BFC237341474
Capacitance
0.47µF
Voltage - Ac
160V
Voltage - Dc
250V
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
250VDC
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 41474
222237341474
BC1786
BFC2 373 41474
BFC2 373 41474
222237341474
BC1786
BFC2 373 41474
BFC2 373 41474
MKT371, MKT372, MKT373
Vishay BCcomponents
www.vishay.com
120
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C2
4.11
4.11.1
4.11.3
SUB GROUP C3
4.12
4.12.1
4.12.5
SUB-GROUP C4
4.13
4.13.1
4.13.3
Damp heat steady state
Initial measurements
Final measurements
Endurance
Initial measurements
Final measurements
Charge and discharge
Initial measurements
Final measurements
For technical questions, contact:
CONDITIONS
56 days, 40 °C, 90 % to 95 % RH
Capacitance
Tangent of loss angle at 1 kHz
Voltage proof = U
after removal from testchamber
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Duration: 2000 h
1.25 x U
0.8 x 1.25 U
Capacitance
Tangent of loss angle:
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
10 000 cycles
Charged to U
Discharge resistance:
Capacitance
Tangent of loss angle:
Capacitance
Tangent of loss angle
Insulation resistance
For C ≤ 470 nF at 100 kHz
for 470 nF < C ≤ 10 µF at 10 kHz
for C > 10 µF at 1 kHz
For C ≤ 470 nF at 100 kHz
for 470 nF < C ≤ 10 µF at 10 kHz
for C > 10 µF at 1 kHz
MKT Radial Potted Type
DC Film Capacitors
R
RDC
=
RDC
at 85 °C
------------------------------------------------- -
C
RDC
×
at 105 °C
2.5
RDC
×
U
for 1 min within 15 min
(
R
dU dt
dc-film@vishay.com
⁄
)
R
PERFORMANCE REQUIREMENTS
No breakdown of flash-over
No visible damage
Legible marking
|ΔC/C| ≤ 5 % of the value measured in
4.11.1.
Increase of tan δ ≤ 0.005
Compared to values measured in 4.11.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No visible damage
Legible marking
|ΔC/C| ≤ 5 % compared to values measured
in 4.12.1
Increase of tan δ
Compared to values measured in 4.12.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
|ΔC/C| ≤ 3 % compared to values measured
in 4.13.1
Increase of tan δ
Compared to values measured in 4.13.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
≤ 0.005 at 85 °C (370 and 371)
≤ 0.010 at 100 °C (370 and 371)
≤ 0.005 (372 and 373) for: C ≤ 100 nF or
≤ 0.010 for: 100 nF < C ≤ 220 nF or
≤ 0.015 for: 220 nF < C ≤ 470 nF and
≤ 0.003 for: C > 470 nF
≤ 0.005 for: C ≤ 100 nF or
≤ 0.010 for: 100 nF < C ≤ 220 nF or
≤ 0.015 for: 220 nF < C ≤ 470 nF and
≤ 0.003 for: C > 470 nF
Document Number: 28109
Revision: 22-Dec-10