HC-50/U,HC-50/T,HC-50/T3
Crystal UNITS

Features
High reliability by means of resistance weld hermetic seal.
Excellent aging characteristics.
RoHS compliant and lead free.  
Type
HC-50/U,HC-50/T,HC-50/T3
Freq. range
6.0 ~ 80.0MHz
Vibration mode
AT cut , Fundamental , 3rd
Frequency tolerance (at 25°C)
-/+10ppm , -/+30ppm , or specify
Equivalent series resistance
See table No.1
Frequency stability over
operating temperature range
-/+10ppm , -/+30ppm , or specify
Operating temperature range
-10 ~ +60°C , or specify
Drive Level
500uW Max.
Shunt capacitance
7.0pF Max.
Load capacitance
16pF, 18pF, 20pF, or specify
Aging
-/+2ppm/year , -/+5ppm/year

Equivalent series resistance(ESR) Table No.1
Frequency Mode ESR
6.0∼9.9 MHz Fundamental 50 ohms Max.
10.0~30.0 MHz Fundamental 30 ohms Max.
26.0~80.0 MHz 3rd 70 ohms Max.
Dimensions