Active Member
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[China]
Address: 5 Floor,No.1 building,Tangtou Hongfa Industrial Garden, Shiyan, Baoan District, Shenzhen
Contact name:Linne
SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD |
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SMD Passive Electronics Crystal Oscillator 3225 24MHz 10PPM For Mobile Phone
product advantage
Monitoring equipment
Set-Top Box(STB)
Smart Bracelet
product features
The function of crystal oscillator is to provide basic clock signal for the system. Generally, one system shares one crystal oscillator to keep the parts synchronized. Some communication systems have different fundamental frequencies and radio frequencies using different oscillators, while maintaining synchronization by electronically adjusting the frequency.
Standard Environmental Condition:
Environmental Temperature:15℃~35℃
Humidity:45%~85%
Atmospheric pressure:86~106KPa
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℃
Mechanical test:
The quartz crystal unit shall be subjected to normal atmospheric
conditions for 1hr before being tested.
Dropping Test:
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.
Vibration Test:
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.
Sealing Tightness:
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.
Product specification
| Size | SMD 3225 | |
| Frequency Range(MHZ) | 26.000MHZ | |
| 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 | |
| Aging | ±3 PPm/year | |
| Insulation Resistance | 500MΩ(DC100V±15V) | |
product advantage
The new Tianyuan in R & D, design, manufacturing, marketing and service as a whole, have a hundred grade purification workshop. The international advanced automated production lines, special test equipment, the latest technology and professional and technical personnel; has been preparing for the new Tianyuan own industrial park, to further expand the research and production of the higher requirements of the product.
Refluence examination
Frequency change:≤±5ppm
Dimension
FAQ
Packing
Samples and technical support can be provided free of charge.
