2 Cleaning
To determine whether the following solvents, often used to remove flux residues and other sub-
stances, are suitable for the capacitors described, refer to the table below:
Type Ethanol,
isopropanol,
n-propanol
n-propanol-water
mixtures,
water with surface
tension-reducing
tensides (neutral)
Solvent from
table A (see
next page)
Solvent from
table B (see
next page)
MKT
(uncoated)
Suitable Unsuitable In part suitable Unsuitable
MKT, MKP, MFP
(coated/boxed)
Suitable Suitable
Even when suitable solvents are used, a reversible change of the electrical characteristics may
occur in uncoated capacitors immediately after they are washed. Thus it is always recommended
to dry the components (e.g. 4 h at 70 °C) before they are subjected to subsequent electrical test-
ing.
Table A
Manufacturers' designations for trifluoro-trichloro-ethane-based cleaning solvents (selection)
Trifluoro-trichloro-
ethane
Mixtures of trifluoro-trichloro-ethane with ethanol and
isopropanol
Manufacturer
Freon TF Freon TE 35; Freon TP 35; Freon TES Du Pont
Frigen 113 TR Frigen 113 TR-E; Frigen 113 TR-P; Frigen TR-E 35 Hoechst
Arklone P Arklone A; Arklone L; Arklone K ICI
Kaltron 113 MDR Kaltron 113 MDA; Kaltron 113 MDI; Kaltron 113 MDI 35 Kali-Chemie
Flugene 113 Flugene 113 E; Flugene 113 IPA Rhone-Progil
Table B (worldwide banned substances)
Manufacturers' designations for unsuitable cleaning solvents (selection)
Mixtures of chlorinated hydrocarbons and ketones with fluorated hydrocarbons Manufacturer
Freon TMC; Freon TA; Freon TC Du Pont
Arklone E ICI
Kaltron 113 MDD; Kaltron 113 MDK Kali-Chemie
Flugene 113 CM Rhone-Progil
B32232
General purpose (wound)
Page 12 of 19Please read Cautions and warnings and
Important notes at the end of this document.
3 Embedding of capacitors in finished assemblies
In many applications, finished circuit assemblies are embedded in plastic resins. In this case,
both chemical and thermal influences of the embedding ("potting") and curing processes must be
taken into account.
Our experience has shown that the following potting materials can be recommended: non-flexible
epoxy resins with acid-anhydride hardeners; chemically inert, non-conducting fillers; maximum
curing temperature of 100 °C.
Caution:
Consult us first if you wish to embed uncoated types!
B32232
General purpose (wound)
Page 13 of 19Please read Cautions and warnings and
Important notes at the end of this document.
Cautions and warnings
Do not exceed the upper category temperature (UCT).
Do not apply any mechanical stress to the capacitor terminals.
Avoid any compressive, tensile or flexural stress.
Do not move the capacitor after it has been soldered to the PC board.
Do not pick up the PC board by the soldered capacitor.
Do not place the capacitor on a PC board whose PTH hole spacing differs from the specified
lead spacing.
Do not exceed the specified time or temperature limits during soldering.
Avoid external energy inputs, such as fire or electricity.
Avoid overload of the capacitors.
The table below summarizes the safety instructions that must always be observed. A detailed de-
scription can be found in the relevant sections of the chapters "General technical information" and
"Mounting guidelines".
Topic Safety information Reference chapter
"General technical
information"
Storage conditions Make sure that capacitors are stored within the
specified range of time, temperature and humidity
conditions.
4.5
"Storage conditions"
Flammability Avoid external energy, such as fire or electricity
(passive flammability), avoid overload of the
capacitors (active flammability) and consider the
flammability of materials.
5.3
"Flammability"
Resistance to
vibration
Do not exceed the tested ability to withstand
vibration. The capacitors are tested to
IEC 60068-2-6.
EPCOS offers film capacitors specially designed
for operation under more severe vibration regimes
such as those found in automotive applications.
Consult our catalog "Film Capacitors for
Automotive Electronics".
5.2
"Resistance to vibration"
B32232
General purpose (wound)
Page 14 of 19Please read Cautions and warnings and
Important notes at the end of this document.

B32232A1155K

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
Film Capacitors 1.5uF 100volts 10% Axial Round
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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