|Place of Origin:||China|
|Certification:||SGS REACH ISO9001:2008|
|Model Number:||JU 2*6|
|Minimum Order Quantity:||1|
|Packaging Details:||200pcs or 1000pcs /bag|
|Supply Ability:||1 week|
|Model Number:||JU 2*6||Frequency Toler:||±20ppm|
|Load Capacitan:||20PF||Aging:||±3 PPm/year|
|Insulation Resistance:||≥500MΩ (DC100V±15V)||Measure Instrument:||250B|
grid dip oscillator,
adjustable crystal oscillator
DIP Crystal Oscillator 6MHZ 20PF 2*6mm 20ppm 2PIN Quartz Crystal
1 , Keyboard, mouse
2 , Toy Games (remote control) / game consoles
3 , Security
The most important crystal vibration on the motherboard is the real-time crystal vibration and clock crystal vibration. The real-time crystal vibration gives the south bridge the oscillation frequency, and almost all the frequencies on the motherboard are based on the clock crystal vibration. If they damage the motherboard doesn't work properly. The effect of the crystal oscillator: the oscillator circuit with the clock chip, the sound card chip, the card chip, the graphics card and other chips is the most important clock signal source on the board.
Operating Temperature Range:
Crystal Frequency & Resistance will be tested under the following conditions,
Unless extra requirments:
standard temperature(25±2℃) after heat balance.
The quartz crystal unit shall be subjected to normal atmospheric conditions for 1hr before being tested.
The Units are measured for its frequency and resistance in accordance with Table1 & without mechanical damage,after allowing the crystal to fall freely.From 75 cm of height 3 times on the firmed wood.
A. Test surface: 30mm thick hard board;
B. Drop height: 75cm;
C. Drop times: 3 times;
D. Begins to drop posture: the leading end is upward;
E. Initial and final test items: frequency, resistance
Find Lead Test:≤1×10-8atm·cc/S by Helium mass-mass-spectrometer detector,and vacuum and reach 1×10-3Pa；
Resistance to Soldering Heat:
The Units are measured for its frequency and resistance in accordance with Table 1 after dipping into molten solder with the temperature of 320℃±10℃；For 3~4 secs and at a depth up to a point 2.0mm from the base root.
|Frequency Tolerance(at25℃)||±10PPm ,±5PPm at25℃+/-2℃|
|Frequency Stability vs. Temp(FL-T)||±10PPm,±20PPm ,±30PPm|
|Operating Temperature range||-20~+70℃ -40~+85℃|
|Storage Temperature range||-45~+80℃|
|Temperature Characteristics||±10PPm ±20PPm|
|Load Capacitance||8 to 20 Pf or Serles|
1.Our products are all original and new from manufacturer. It must be work if the model number is correct.
2.We have advanced testing equipments
3.Get the international standard management sysem ISO9001,RoHS
4.All products before sending client,we make 72 hours aging test
5.We have 180days warranty
6.During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.
Samples and technical support can be provided free of charge.