ETL > Ceramic Resonators > SMT13T CRYSTAL UNITS
SMT13T crystal units are mainly applied in high precision and slim casing products such as advanced telecommunication circuits and mobile phone etc. It can provide you a super thin case of crystal unit with high accuracy and stability performance.

Frequency Range 12.000MHz ~ 70.000MHz
Frequency Tolerance ±25ppm ~±50ppm at 25oC±2oC
Frequency Stability in
Operating Temp. Range
±25ppm ~±50ppm
Operating Temp. Range (TOPR) -10oC~+60oC or -20oC~+70oC
Load Capacitance (CL) 16,18,20,30,50,pF (to be specified by customer)
Shunt Capacitance (C0) 7pF Max
Mode of Oscillation AT Fundamental, 3rd Overtone
Drive Level 0.05, 0.1, 0.2, 0.5, 1.0mW (to be specified by customer)
Equivalent Series Resistance (R1) Fundamental 12.000 ~ 15.999 MHz 40[ Max

                        16.000 ~ 24.000 MHz 30 Max

3rd Overtone 24.000 ~ 70.000 MHz 80[ Max

Insulation Resistance >500M
Aging ±3ppm per year
Assembly Temp. Range 235oC for 30 seconds, 260oC for 10 seconds