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) |
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