SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD
| Description | MC-306 |
| ESR | 50Kohm Max |
| Frequency Stability | 20PPM |
| Operating Temperature Range | -20℃ ~ +70℃ |
| Shunt Capacitance (C0) | ＜1.0pF |
| Aging Rate a Year | ≤±3ppm/Year |
| Packaging Details | 3Kor 9K/tape. |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | 1 week |
| Brand Name | XTY |
| Model Number | SMD 3.8*8.0mm |
| Certification | SGS REACH ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Description | MC-306 | ESR | 50Kohm Max |
| Frequency Stability | 20PPM | Operating Temperature Range | -20℃ ~ +70℃ |
| Shunt Capacitance (C0) | ＜1.0pF | Aging Rate a Year | ≤±3ppm/Year |
| Packaging Details | 3Kor 9K/tape. | Delivery Time | 7days |
| Payment Terms | T/T | Supply Ability | 1 week |
| Brand Name | XTY | Model Number | SMD 3.8*8.0mm |
| Certification | SGS REACH ISO9001:2008 | Place of Origin | China |
| High Light | tuning fork oscillator ，32.768 khz oscillator | ||
Epson SMD Tuning Fork Crystal MC-306 32.768khz 3.8*8.0 12.5pf 20ppm
product application
Microprocessor Systems
Consumer Electronics
product features
Wide Frequency range
Small size
Tape & Reel
Reflow available
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
| Type | MC-306 | |
| Frequency Range(KHZ) | 32.768KHZ | |
| Frequency Tolerance(at25℃) | ±20PPm at25℃+/-2℃ | |
| Frequency Stability vs. Temp(FL-T) | -0.04×10-6/℃2 Max | |
| Operating Temperature range | -20~+70℃ -40~+85℃ | |
| Storage Temperature range | -45~+80℃ | |
| Temperature Characteristics | ±20PPm | |
| Load Capacitance | 8 to 20 Pf or Serles | |
| Aging | ±3 PPm/year | |
| Insulation Resistance | 500MΩ(DC100V±15V) | |
Dimension
Refluence examination
Frequency change:≤±5ppm
Temperature Shock:
The Units are measured for its frequency and resistance in accordance
with Table 1 .
FAQ
Packing
Samples and technical support can be provided free of charge.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2006
Employee Number:
260~500
Ecer Certification：
Active Member
The new Tianyuan is specialized in the quartz crystal, crystal, crystal, a national high-tech enterprise, crystal active components and TFT LCD display R & D, design, manufacturing, marketing and service as a whole, has a thousand grade purification workshop, advanced product... The new Tianyuan is specialized in the quartz crystal, crystal, crystal, a national high-tech enterprise, crystal active components and TFT LCD display R & D, design, manufacturing, marketing and service as a whole, has a thousand grade purification workshop, advanced product...
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