B32922C3154M EPCOS Inc, B32922C3154M Datasheet - Page 10

• Manufacturer Part Number: B32922C3154M
• Description: Suppression Film Capacitors 0.15uF 305VAC 20%
• Manufacturer: EPCOS Inc
• Series: B32922Cr

Specifications of B32922C3154M

• Voltage Rating: 305 Volts
• Termination Style: Radial
• Operating Temperature Range: 0 C to + 110 C
• Dissipation Factor Df: 1
• Product: Metallized Polypropylene Suppression Capacitors
• Capacitance: 0.15 uF
• Tolerance: 20 %
• Lead Spacing: 15 mm
• Brand/series: B32922 Series
• Diameter, Lead Wire: 0.8 mm
• Dissipation Factor: 1 %
• Dissipation Factor, Test Condition: @ 1 kHz
• Insulation Resistance: 100000 Megohms
• Lead Pitch: 15 mm
• Length: 18 mm
• Length, Lead: 6 mm
• Material, Element: Polypropylene Film
• Temperature, Operating, Maximum: +125 °C
• Temperature, Operating, Minimum: -55 °C
• Termination: Radial
• Voltage, Rating: 305 VAC
• Max. Operating Temperature: 125°C
• Approvals: UL, cUL, ENEC, CQC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B32922C3154M000

1.3
Permissible heat exposure loads on film capacitors are primarily characterized by the upper cate-
gory temperature T
can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical
characteristics. For short exposures (as in practical soldering processes) the heat load (and thus
the possible effects on a capacitor) will also depend on other factors like:
The overheating associated with some of these factors can usually be reduced by suitable coun-
termeasures. For example, if a pre-heating step cannot be avoided, an additional or reinforced
cooling process may possibly have to be included.
EPCOS recommends the following conditions:
Uncoated capacitors
For uncoated MKT capacitors with lead spacings 10 mm (B32560/B32561) the following mea-
sures are recommended:
Please read Cautions and warnings and
Important notes at the end of this document.
Pre-heating temperature and time
Forced cooling immediately after soldering
Terminal characteristics:
diameter, length, thermal resistance, special configurations (e.g. crimping)
Height of capacitor above solder bath
Shadowing by neighboring components
Additional heating due to heat dissipation by neighboring components
Use of solder-resist coatings
Pre-heating with a maximum temperature of 110 C
Temperature inside the capacitor should not exceed the following limits:
When SMD components are used together with leaded ones, the leaded film capacitors should
not pass into the SMD adhesive curing oven. The leaded components should be assembled af-
ter the SMD curing step.
Leaded film capacitors are not suitable for reflow soldering.
pre-heating to not more than 110 C in the preheater phase
rapid cooling after soldering
MKP/MFP 110 C
MKT 160 C
General notes on soldering
B32921C/D ... B32926C/D
X2 / 305 V AC
max
. Long exposure to temperatures above this type-related temperature limit
Page 10 of 18