Ring Varistors Strontium Titanate (SrTiO3) Varistor

STV (Super strontium Titanate Varistor) are symmetrical voltage-dependent Non-linear resistors that are made primarily of strontium titanate and sintered at a high temperatures. They have excellent non-linear coefficient characteristics of voltage (α) and high capacitance (C) for reducing transient voltage. These varistors are especially suitable for absorbing micromotors spark noise and protecting the micromotors contact point.