As a expert manufacturer of these High power slim-type aluminium housed resistors, we cater to a wide cross section of industries. Our resistors are certified by for their quality and functional excellence & RoHS Complaint.
| Standard Tolerance | ±10%, closer tolerance available |
| Temperature Range | -55°C to + 275°C max.@ 20°C ambient |
| Insulation Resistance | >20M Ω |
| Dielectric Strength | Available Options: 2000 VAC, 3000 VAC |
| Temp. Coefficient | ±50PPM/°C to 260PPM/°C |
| Short Term Overload | 5 x Wattage rating for 10 seconds |
| Derating | Derate linearly at 275°C |
| Teflon wire terminals | 500mm. Longer lengths upto 1.25 mtrs. Available. |
The above details have been calculated for a duty cycle of 120 sec. without using heatsink at surface temp. of 275°C
Temperature rise at 20°C ambient for 100W-400W is 275°C plus ambient Wattage can be increased by using heatsink. Above 275°C derating is required
ORDERING PROCESS/ NOMENCLATURE
ONICS
SLR100N 750R K 0616 SERIAL NUMBER
ONICS – BRAND NAME
SLR – MODEL NAME
100 – WATTAGE OF THE RESISTOR
N- IF NON INDUCTIVE REQUIRED N WILL BE USED
750R – RESISTANCE VALUE
K - TOLERANCE ±10%, IF TOLERANCE ±5% USES J INSTEAD OF K
06 – MONTH OF MANUFACTURING
16 – YEAR OF MANUFACTURING
Note: If Thermal cut off required add “TC” after “K”
Standard wire length is 300mm, if more than 500mm required, mention separately.