4A12P-506-500 Datasheet | Bourns Electronic

.. Features Overvoltage/lightning protection to ITU-T K.20 Standard “off-the-shelf” design Typical application is secondary protection on tele line cards - Surge Line Protection Module Matched Pair of Resistors plus Thermal Fuse Electrical Characteristics Resistance Values (R1 = R2) ........................................................50 Ω Resistance Tolerance ..................................................................±1 % TCR ..................................................................................100 ppm/°C Ratio Tolerance ........................................................................±0.5 % Power Dissipation (per...