Established in 1945 as a company specializing in electric wires and cables, Tatsuta Electric Wire & Cable initially manufactured power supply/distribution and communication cables, widely contributing to the building of infrastructure during Japan’s high-growth period. Tatsuta also developed optical cables and supported the growth of optical networks by offering product lineups with unique features. Tatsuta then undertook the manufacture and sale of products relating to electronics. As a result of diligent R&D efforts, Tatsuta has brought to the market numerous electronic materials and optical components, such as optical fiber couplers and EMI shielding film, which was launched in 2000.  all4-PCB is proud to represent Tatsuta’s specialty paste product line for the PCB industry.

Silver Conductive pastes for plated and non-plated through holes

Features:

  • AE3030 for plated through-holes
  • AE1244 for non-plated holes
  • Various conductivity grades available
  • Excellent final performance properties (Tg and CTE values)
  • Superior flatness and void free

Metallic alloy sintering paste

Features:

  • Very high conductivity and performance at elevated temperatures
  • Metallic particles form an alloy during curing
  • Ideal for a variety of HDI technologies

EMI shielding paste

Features:

  • Conductive Copper Paste NF2000EX for PCB proofing against EMI and Cross-over
  • Superior conductivity and economic vs. Silver conductive pastes for same application

Solderable conductive paste

Features:

  • SW100 can be directly soldered
  • PET foil circuits and LED applications
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