Passives
Increased capacitance and lower cost for Murata's X2-class safety capacitors
Murata has increased the capacitance and reduced the cost of its GB series of monolithic ceramic capacitors for power supply primary circuits. These parts are the first monolithic capacitors aimed at power supply primary circuit applications to achieve 56nF capacitance. The cost was also reduced by 15% over previous models by replacing the precious metals like silver that were used for the electrodes with a base metal such as nickel.
The The GB series comes in 10, 15, 22, 33, 47 and 56nF versions measuring 5.7 x 5.0 mm, with a low profile between 1.0 and 2.9mm, depending on capacitance.