SQM / RX27-5 cement resistor

Detailed Product Description

SQM/RX27-5 cement resistor

SQM RX27-5-2W

SQM RX27-5-3W

SQM RX27-5-5W

SQM RX27-5-7W

SQM RX27-5-10W

Technical Specifications Type Rated power(W) Temperature  Resistance range Dimensions(mm) L±1 B±1 D±1 RX27-5 2 85 390···100K 20 11.5 7.5 RX27-5 3 110 680···100K 25 12.5 8.5 RX27-5 5 125 680···100K 25 12.5 9 RX27-5 7 125 1K···100K 38 12.5 9 RX27-5 10 125 1K···100K 50 12.5 9 Characteristics  TEST ITEM Tolerance range ±5%(J) , ±10%(K) Temperature coefficient ±250×10-6/, ±500×10-6/ Insulation voltage 700V Insulation resistance >1GΩ Climatic category 55/155/21 Temperature range -55∼275 Derating when ambient temperature rise from 70 to 275, the resistor's allowable load down from 100% to 0% Load life Rated Power,70,1000hrs R≤±(5%R+0.1Ω) Dampheat,steady state 40,93%,r,h,21d R≤±(5%R+0.1Ω) Terminal  strength R≤±(1%R+0.05Ω) Resistance to sold.heat ,350,3.5s R≤±(1%R+0.05Ω) Solderability IEC68-2-20(1968),235±5,2±0.5s(solder bath method)