Ntc Sensor 5.0 K +/- 2% Ohm @ 25 Degree Centigrade, Operatingtemperature - 40 Degree Centigrade To 1 40 Degree Centigradewith Two Meter Teflon Wire As Per Amphenol Part No. Nka502C1R1 / Ndp502C1R1 (Or) Vishay Par T No. Ntcle305E4502Sba (Or) Us Sensors (Littlefuse) Part No.Pt502J2 (Or) Thermosen Part No. Tnbte-502R1Bdlxxx (Or) Betatherm Part No. 5K3A1A (Or) Jr Sensor Part No. Ntep502C1R1L102 (Or) Polo Part No. Ntc 5K B3950 (Or) Semitecpart No. 502Nt-4-R025H39G (Or) Sysaid Part No. Dna3300R503C. Make Acceptable: Amphenol, Vishay, Us Sensors, Thermosen, Betatherm, Jr Sensor, Polo, Semitec, And Sysaid Only. [ Warranty Period: 30 Months After The Date Of Delivery ] ]