ACT225SMX-4

Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT225SMX-4 Only 2mm high and with a small footprint, the ACT225 is ideal for fitting on high density boards where height restriction is a constraint. This part offers good environmental and heat resisting characteristics due to the highly reliable ceramic package. These devices can be used in a wide range of applications including Communications & Audio Visual equipment, measuring Instruments and all manner of both portable and static products. Specification Parameter Frequency Range Frequency Tolerance Temp Operating Range Stability over Temp Range °C Temp Storage Range Equivalent Series Resistance Shunt Capacitance Load Capacitance Drive Level Insulation Resistance Reflow Aging (First Year) Symbol fo Δf/fo Topr Tc Tstg ESR C0 CL DL IR Fa Specification 3.5MHz ~ 30MHz ±30ppm & 50ppm -40°C ~ +85°C ±50ppm (±30ppm) -55°C ~ +125°C See table below 7pF max 10 ~ 32pF & SR 50 ~ 100 μ W 500M Ω Min 240°C+/-0.5°C 10 Sec Max ±5ppm ESR ( Ω ) Max 200 150 100 80 50 Condition Please specify @25°C Please specify @25°C Please specify @25°C ±3°C Frequency (MHz) 3.50 ~