UM1J Datasheet | Vanlong Technology

SM Crystal .. Miniature Resistance Weld Crystal The UM1J series is a AT-cut crystal housed in a miniature resistance weld package that provides for an excellent hermetic seal and frequency aging. This high quality crystal offers a smaller footprint in a wide frequency range. Specifications: Frequency Range: 6.0 MHz ~ 45 MHz 25 MHz ~ 200 MHz Operating Temperature: 0°C ~ +50°C -10°C ~ +60°C -20°C ~ +70°C -40°C ~ +85°C Storage Temperature: Frequency Tolerance: (at 25°C) -55°C ~ +125°C ± 50 ppm ± 30 ppm ± 20 ppm ± 10 ppm Frequency Stability: (over temperature range) ± 50 ppm ± 30 ppm ± 20 ppm ± 10 ppm Circuit Condition: Equivalent Series Resistance: -50 -30 -20 -10 -50...