Detailed Product Description Feed-thru Capacitor:1.Temperature Feature -55 Deg to +125 Deg,-25 Deg to -85 Deg2.Caps and Tolerance 100PF to 1.0uF J,K,M,S,P,Z3.Dissipate Factor <3%4.Insulation Resistor >3000 M Ohms5.Rated Voltage Vr6.Withstand Voltage 1.5 Vr7.Insertion Loss .....dB8.Circuit C,LC,T,PiPlease contact us if you need the special one..