Tightest resistance tolerances of only ±0.01 percent characterize the URG thin film resisitors. Their temperature coefficient is only ±1ppm/°C. They can also withstand an overload of 2.5 times their rated voltage for at least five seconds. Even under harsher conditions, such as a high ambient temperature (85°C) with 85% humidity, changing switching cycles for at least 1,000 hours cause no problems. Even extreme temperature changes from -65°C to 150°C can be withstood by the URG series for at least 100 cycles.
The URG elements are SMD resistors, created for a reflow assembly. Accor-dingly, it is possible to expose them to a soldering temperature of 235°C for at least 30 seconds.
Tests according to the specifications of MIL-PRF-55342/JIS C5201-1 confirm their reliability. The resistors of the URG series meet the AEC-Q200 compli-ance directive for passive electronic components, are lead and halogen free and RoHS compliant.
They are available with 1.6 x 0.8mm (URG1608 series) or 6.40 x 3.20mm (URG6432 series).
For more information about Susumu´s URG thin-film resistors and a direct ordering option, please visit our e-commerce platform at www.rutronik24.com.
Jasmin Asi, Product Sales Manager Resistors
+49 7231 801 1516 | jasmin.asi(at)rutronik.com