cement resistor

cement resistor Technical Specifications TypeRated Power(W) Ambient temperature =70Resistance RangeDimensions(mm)RX27-1RY27-1LBRMC2C1C3C4RX27(RY27)-12.0R1-390R390R-100K17.56.5RX27(RY27)-13.0R1-680R680R-100K22.08.0RX27(RY27)-15.0R1-680R680R-100K22.09.5RX27(RY27)-1/1V7.0R22-1K51KO-100K35.09.547.0115.01.54.0RX27(RY27)-1/1V10.0R33-2K41K0-100K48.09.560.0115.01.54.0RX27(RY27)-1/1V15.05R1-9K11K0-100K48.012.561.0146.52.54.5RX27(RY27)-1/1V20.05R1-12K1K0-100K63.512.577.0146.52.54.5TEST ITEMSPECIFICATIONSTolerance±5%(J) ±10%(K)Temperature coefficient±250×10-6/,±500×10-6/Insulation voltage700VInsulation resistance>1GΩClimatic category55/155/21Temperature range-55275Deratingwhen ambient temperature rise from 70 to 275, the resistors allowable load down from 100% to 0%Load life Rated Power 70,1000hrsR≤±(5%R+0.1Ω)Dampheat,steady state 40,93%,r,h,21dR≤±(5%R+0.1Ω)Terminations tensile strengthR≤±(1%R+0.05Ω)Resistance to sold,heat ,350,3.5sR≤±(1%R+0.05Ω)SolderabilityIEC68-2-20(1968),235±5, 2±0.5s(solder bath method)