Plug-in cylindrical crystal oscillator
Plug-in cylindrical crystal oscillators are divided into 2*6 and 3*8 categories according to the package size,
and they are divided into RTC 32.768KHz crystal oscillators and MHz series crystal oscillators according to frequency points.
The plug-in cylindrical crystal oscillator belongs to the plug-in crystal oscillator series,
so it is only suitable for manual welding and cannot realize automatic placement.
Main parameters of plug-in cylindrical crystal oscillator
2*6(KHZ):
Frequency range: 32.768KHz
Volume: 2.0×6.0mm
Adjust frequency difference：±10ppm to ±30ppm
Working temperature(°C)：-10~+60,-20~+70
Load capacitor / Working voltage：6pF,7pF,12.5pF
Insulation impedance / Output mode：40KΩMAX
Incentive power / Power consumption：1μW Maximum
2*6(MHZ):
Frequency range: 6.000MHz to 30.000MHz
Volume : 2.0×6.0mm
Adjust frequency difference：±10ppm to ±30ppm
Temperature frequency difference：±10ppm to ±30ppm
Working temperature(°C)：-20~+70,-40~+85
Load capacitor ：12pF,20pF
Insolation impedance：6 to 10MHz＜120Ω，10 to 20MHz＜100Ω，20 to 30MHz＜80Ω
Driving power：1μW Maximum
Annual aging rate：±5ppm/ year max.
3*8(KHZ):
Frequency range: 32.768KHz
Volume : 3.0×8.0mm
Adjust frequency difference ：±10ppm to ±30ppm
Working temperature(°C)：10~+60,-20~+70
Load capacitor / Working voltage：6pF,7pF,12.5pF
Insulation impedance / Output mode：40KΩ MAX
Incentive power / Power consumption：1μW Maximum
3*8(MHZ):
Frequency range : 3.579MHZ-64.000MHZ
Volume :3.0×8.0mm
Adjust frequency difference：±10ppm to ±30ppm
Temperature frequency difference：±10ppm to ±30ppm
Working temperature(°C)：-20~+70,-40~+85
load capacitor ：12pF,20pF
Insulation impedance：3.2 to 3.57MHz＜250Ω, 3.579 to 4MHz＜150Ω, 4 to 5MHz＜120Ω,
5 to 6MHz＜100Ω, 6 to 7MHz＜80Ω, 7 to10MHz＜60Ω, 10 to12MHz＜60Ω, 12 to30MHz＜40Ω, 30 to64MHz＜80Ω
Driving power：1μW Maximum
Annual aging rate：±5ppm/ year max.
PS：
1、It is forbidden to weld the shell of the crystal oscillator, otherwise, the vacuum concentration inside the crystal oscillator may decrease,
resulting in deterioration of the electrical characteristics of the crystal oscillator and damage to the quartz wafer.
2、If the excess solder paste is thoroughly cleaned up, the excess solder paste that adheres
to the two pins of the crystal oscillator will cause a short circuit and cause the crystal oscillator to stop oscillating badly.
click here to get 32.768khz parts:
http://www.xtalong.com/channel-81.html