Screenable Silver Ink For Tantalum Capacitor DT1203

Description

     LEED series low temperature solidified silver paste DT1203 is designed for ceramic capacitor, it can dip and overlay. It is mixed by silver and organic carrier of 50% quality score for each, it can solder by 260¡æ for 2~3 seconds. This product has good compatibilities with element, and the features of good solderability, tantalum capacitor made by our paste shows glossy surface, dense structure and low cost after curing according the technics.

Typical Properties

Performance

Substrate

graphite substrate

Solid Content

65%

Viscosity

10~20  PaS£¨25¡æ, Brookfield# 52 @0.5rpm£©

Curing

80¡æ/30min/ 120¡æ/20min

Sheet Resistance

¡Ü8m¦¸/¡õ(25¦Ìm)

Pattern Resistance

5¡Á10-5¦¸.cm

Shearing Strength

¡Ý12MPa

Loss in Weight

<3.5%

 

Notice of Usage And Storage

1.Precautions: This product contains organic solvent. Harmful if swallowed inhaled, or absorbed through skin. Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing. Keep container tightly closed when not in use. Use with adequate ventilation. Avoid breathing vapor.(See LEED material safety data sheet for current safety and first aid instructions.)

2.This product is supplied ready for use and hence does not require dilution, although it can be thinned with less than 2% if preferred, too much thinner will affect directly performance of paste.

3.The thickness of printing line should over 3µm, or result in paste instability.

4.Store at 4~25¡æ shelf life for this product is 6 months from date of qualification under original seal. Keep from freezing.

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NOTE:The product specification will not stand for the test performance of the batch paste, the actual tested result of paste batch perfomance shall be deemed the original. If special requirement ,please contact with LEED marketing department.

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