B81123C1152M EPCOS Inc, B81123C1152M Datasheet - Page 13

• Manufacturer Part Number: B81123C1152M
• Description: CAP 1500PF 250VAC EMI SUPPRESSN
• Manufacturer: EPCOS Inc
• Series: MKP B81123r

Specifications of B81123C1152M

• Capacitance: 1500pF
• Voltage - Ac: 250V
• Voltage - Dc: 3000V (3kV)
• Dielectric Material: Polypropylene, Metallized
• Tolerance: ±20%
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Size / Dimension: 0.709" L x 0.236" W (18.00mm x 6.00mm)
• Height: 0.433" (11.00mm)
• Termination: PC Pins
• Lead Spacing: 0.591" (15.00mm)
• Features: EMI Suppression
• Voltage Rating, Ac: 250V
• Voltage Rating, Dc: 4800V
• Capacitor Dielectric Type: POLYPROPYLENE
• Tolerance,: 20%
• Tolerance, -: 20%
• Temp, Op.: ROHS COMPLIANT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Esr (equivalent Series Resistance): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-1649; B81123C1152M000

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 13 of 16
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)
Y1 / 250 V AC
B81123