Samsung SCLSeries User Manual

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Soldering with a soldering iron

The use of a soldering iron should be avoided wherever possible. If it is 

unavoidable, follow the instructions set forth in Table 5. The time of soldering with  an iron

should be one.

Table 5

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The following solvents are usable when cleaning the capacitors after mounting. Never use 

a highly active solvent. 

- Halogen organic solvent (HCFC225, etc.)

- Alcoholic solvent (IPA, ethanol, etc.)

- Petroleum solvent, alkali saponifying agent, water, etc.

Circuit board cleaning must be conducted at a temperature of not higher than 50°C and for 

an immersion time of not longer than 30 minutes. When an ultrasonic cleaning method is 

used, cleaning must be conducted at a frequency of 48 kHz or lower, at an vibrator output 

of 0.02 W/cm3, at a temperature of not higher than 40°C, and for a time of 5 minutes or shorter.

NOTE 1: Care must be exercised in cleaning process so that the mounted capacitor will not come 

into contact with any cleaned object or the like or will not get rubbed by a stiff brush or 

the  like. If such precautions are not taken particularly when the ultrasonic cleaning 

method is employed, terminal breakage may occur.

NOTE 2: When performing ultrasonic cleaning under conditions other than stated above, conduct 

adequate advance checkout.

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For further details, refer to EIAJ RCR-2368, Precautions and Guidelines for Using  Electronic Device 

Tantalum Capacitors.

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If you have any questions, feel free to contact your local SAMSUNG ELECTRO-MECHANICS agent.

350℃

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3 sec

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30 W

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