Tantalum Capacitors – Ceramic Capacitors (MLCC) – Resistors

Technologies Advantages
DIE ATTACH Proven materials with long history in passive component assembly
END TERMINATION Improved flexibility for excellent bending performance
COATING Silver coating with good adhesion on graphite layers used in tantalum capacitors

CAPACITORS

DIE ATTACH

Typical Application

Electrically conductive adhesives are used for the internal connections in tantalum capacitors. PROTAVIC ofers a range of materials with a very long history and proven track record in this market.

ELECTROCON DUCTIVE PROTAVIC® VISCOSITY* AT 5 RPM (mPa.s) ELECTRICAL CONDUCTIVITY (mΩ.cm) THERMAL CONDCUTIVITY (W/m.K) TG (°C) STORAGE COND. POT LIFE AT 20±2°C CURING SCHEDULE YOUNG MODULUS
PROTAVIC® ACE 10100 10000 0.10 70 3 months @-20° C <1 day 2min@175°C
PROTAVIC® ACE 10131 10000 0.10 2.65 70 6 months @-20° C <2 days 2min@175°C 9GPa@25°C
0.49GPa@ 150°C
0.42GPa@ 250°C

END TERMINATION

Typical Application

PROTAVIC’s soft termination materials, used as end terminations in the manufacturing of passive components, provide excellent flexibility. This results in improved bending performance, which is an ever demanding requirement for high reliability markets such as automotive, defense and/or military electronics.

ELECTRO CONDUCTIVE PROTAVIC® VISCOSITY* AT 5 RPM (mPa.s) ELECTRICAL CONDUCTIVITY (mΩ.cm) TG (°C) CTE ppm/°C STORAGE COND. WORK LIFE IN BASS at 20±2°C CURING SCHEDULE DENSITY COMMENT
PROTAVIC® BCE 30370 15000 0.20 80-95 6 months@-20°C 16 hrs Air dry +1hr@150°C ~2.9 To use with diluent PROTAVIC®434
PROTAVIC® BCE 30371 7000 at 10rpm 0.15 80-95 3 months@ 10°C Air dry +1hr@150°C ~2.7 To use with diluent PROTAVIC ®434
PROTAVIC® BCE 30374 18000 0.15 80-95 6 months@-20°C 16 hrs Air dry +1hr@150°C ~2.9 To use with diluent PROTAVIC ®434
PROTAVIC® BCE 30374 M 5000 0.15 80-95 6 months@- 20°C 16 hrs Air dry +1hr@15 0°C ~3.1 To use with diluent PROTAVIC ®434
PROTAVIC® BCE 30375 M 3000 0.25 80-100 3 months@ 25°C 16 hrs Air dry +1hr@15 0°C ~2.7 To use with diluent PROTAVIC ®434
PROTAVIC® BCE 30380 5000 0.05 80-95 60- 65 6 months@ 10°C  3 months 6min@90 °C +30min@ 180°C ~3.1 To use with diluent PROTAVIC ®434
PROTAVIC® BCE 30382 4500 0.03 90-105 60-65 6 months@ 10°C 16 hrs Air dry +30mn@ 180°C To use with diluent PROTAVIC ®434

COATING

Typical Application

PROTAVIC has developed a conductive coating PROTAVIC® BCE 60462 with excellent adhesion on graphite coatings, typically used in the manufacturing of tantalum capacitors. It’s good conductivity assures low resistivity and long term reliable performance.

ELECTRO-CONDUCTIVE PROTAVIC® VISCOSITY AT 5 RPM (mPa.s) ELECTRICAL CONDUCTIVITY (mΩ.cm) TG (°C) STORAGE COND. POT LIFE AT 20±2°C DENSITY COMMENT
PROTAVIC® BCE 60462 1000 0.15 70-90 1 year@-20°C <3 months ~1.6 To use with diluent PROTAVIC® 434