|Place of Origin:||China|
|Certification:||SGS REACH ISO9001:2008|
|Model Number:||SMD 3.2×2.5|
|Minimum Order Quantity:||1|
|Supply Ability:||1 week|
|Size:||3.2*2.5mm||Frequency Tolerance (at 25°C):||10PPM|
|Operating Temperature Range:||-20 °C To +70 °C||Frequency Stability Over Operating Temperature Characteristics:||20PPM|
smd clock oscillator,
automotive grade electronic components
Consumer Electronics Crystal Oscillator SMD 3225 25.000MHz 10PPM
The capacitance of the crystal is larger if it is between 0.1U and 0.01u.
The nominal value of crystal oscillator has a condition of "load capacitance" when testing, which satisfies this condition at work, and the oscillation frequency is consistent with the nominal value. Generally speaking, there is a low load capacitance (series resonant crystal)
Standard Environmental Condition:
Operating Temperature Range:-20℃~70℃
Crystal Frequency & Resistance will be tested under the following conditions,
Unless extra requirments:
standard temperature(25±2℃) after heat balance.
Storage Temperature Range:-40℃~+85℃
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.
The Units are measured for its frequency and resistance in accordance with Table 1&without mechanical damage afer subjectiong to 2hrs of vibration with 0.75mm amplitude with 10~55Hz frequency sweep 20 times.
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|
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Samples and technical support can be provided free of charge.