Long-term stability for industrial and medical technology: The metallic thin-film resistors of the Susumu URG series are characterized by lowest tolerances and extreme reliability. Inorganic passivation of the product series protects them sustainably against sulfu-rization and thus ensures a long-term constant resistance value. Industrial measurement technology, electrical scales, medical applications and high-precision sensor technology are some examples of challenging uses for the URG series. It is available at https://www.rutronik24.com.
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. Accordingly, 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 compliance directive for passive electronic components, are lead and halogen free and RoHS compliant.
They are available with 1.6 × 0.8mm (URG1608 series) or 6.40 × 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 https://www.rutronik24.com.
https://www.rutronik24.de/produkt/susumu/urg6432k-60r0-b-t1/10304675.html