B32674D8474K EPCOS Inc, B32674D8474K Datasheet - Page 29

• Manufacturer Part Number: B32674D8474K
• Description: CAP .47UF 10% 875V METAL POLYPRO
• Manufacturer: EPCOS Inc
• Series: MKP B32674r

Specifications of B32674D8474K

• Capacitance: 0.47µF
• Tolerance: ±10%
• Lead Spacing: 1.083" (27.50mm)
• Voltage - Ac: 400V
• Voltage - Dc: 875V
• Dielectric Material: Polypropylene, Metallized
• Esr (equivalent Series Resistance): 22.9 mOhm
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Size / Dimension: 1.240" L x 0.433" W (31.50mm x 11.00mm)
• Height: 0.748" (19.00mm)
• Termination: PC Pins
• Features: AC and Pulse
• Voltage Rating: 875 Volts
• Esr: 14 mOhms
• Termination Style: Radial
• Dimensions: 11 mm W x 31.5 mm L x 19 mm H
• Operating Temperature Range: - 55 C to + 85 C
• Product: Metallized Polypropylene Capacitors
• Tolerance (+ Or -): 10%
• Temp Coeff (dielectric): PLYP
• Mounting Style: Through Hole
• Construction: Radial
• Failure Rate: Not Required
• Seated Plane Height: 19mm
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 19mm
• Product Depth (mm): 11mm
• Product Length (mm): 31.5mm
• Lead Spacing (nom): 27.5mm
• Lead Diameter (nom): 0.8mm
• Operating Temp Range: -40C to 100C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-2938; B32674D8474K000

Symbols and terms
Symbol
A
C
C
dt
dV/dt
E
ESL
ESR
f
f
f
f
F
F
i
I
Please read Cautions and warnings and
Important notes at the end of this document.
1
2
r
C
C
C
C/C
C/C
t
T
tan
V
V/ t
D
T
C
R
R
English
Heat transfer coefficient
Temperature coefficient of capacitance
Capacitor surface area
Humidity coefficient of capacitance
Capacitance
Rated capacitance
Absolute capacitance change
Relative capacitance change (relative
deviation of actual value)
Capacitance tolerance (relative deviation
from rated capacitance)
Time differential
Time interval
Absolute temperature change
(self-heating)
Absolute change of dissipation factor
Absolute voltage change
Time differential of voltage function (rate
of voltage rise)
Voltage change per time interval
Activation energy for diffusion
Self-inductance
Equivalent series resistance
Frequency
Frequency limit for reducing permissible
AC voltage due to thermal limits
Frequency limit for reducing permissible
AC voltage due to current limit
Resonant frequency
Thermal acceleration factor for diffusion Therm. Beschleunigungsfaktor zur
Derating factor
Current (peak)
Category current (max. continuous
current)
Page 29 of 32
MKP DC link
German
Wärmeübergangszahl
Temperaturkoeffizient der Kapazität
Kondensatoroberfläche
Feuchtekoeffizient der Kapazität
Kapazität
Nennkapazität
Absolute Kapazitätsänderung
Relative Kapazitätsänderung (relative
Abweichung vom Ist-Wert)
Kapazitätstoleranz (relative Abweichung
vom Nennwert)
Differentielle Zeit
Zeitintervall
Absolute Temperaturänderung
(Selbsterwärmung)
Absolute Änderung des Verlustfaktors
Absolute Spannungsänderung
Differentielle Spannungsänderung
(Spannungsflankensteilheit)
Spannungsänderung pro Zeitintervall
Aktivierungsenergie zur Diffusion
Eigeninduktivität
Ersatz-Serienwiderstand
Frequenz
Grenzfrequenz für thermisch bedingte
Reduzierung der zulässigen
Wechselspannung
Grenzfrequenz für strombedingte
Reduzierung der zulässigen
Wechselspannung
Resonanzfrequenz
Diffusion
Deratingfaktor
Stromspitze
Kategoriestrom (max. Dauerstrom)
high power series
B32674 ... B32678