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12.288MHZ Rf Oscillator , PC / PC Peripheral Oscillators Vibration Resistance

12.288MHZ Rf Oscillator , PC / PC Peripheral Oscillators Vibration Resistance

12.288MHZ Rf Oscillator , PC / PC Peripheral Oscillators Vibration Resistance

Product Details:

Place of Origin: China
Brand Name: XTY
Certification: SGS REACH ISO9001:2008
Model Number: 49SMD 12.288MHZ

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 0.03~0.22
Packaging Details: 3000pcs/tape.
Delivery Time: 7days
Payment Terms: T/T
Supply Ability: 1 week
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Detailed Product Description
Description: 49SMD Nominal Freq: XTY-12.288MHZ
Frequency Stability Vs. Temp(FL-T): 20PPM Operating Temperature Range (OTR): -20℃ ~ +70℃
High Light:

ultra low frequency oscillator

,

gps reference oscillator

12.288MHZ Low Frequency Cystal Oscillator HC - 49SMD PC / PC Peripheral / IT 10PPM 12.288MHZ 

 

Product Application

 

1 , Digital audio effects

2 , Network transport ADSL

 

product features

 

The clock generator oscillator and clock chip composed of the main board, most of the components on the motherboard, the clock signal provided by the clock generator, clock generator, clock circuit is the core of the motherboard, the motherboard. The motherboard as the heart of the crystal main clock oscillator, crystal oscillator and real-time sound card, NIC crystal.

 

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.

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:

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

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 49SMD 
Frequency Range(MHZ) 12.288MHZ
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

 

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.

 

Dimension

 

12.288MHZ Rf Oscillator , PC / PC Peripheral Oscillators Vibration Resistance

 

 

 

 

4.1.5 Refluence examination

Frequency change:≤±5ppm

12.288MHZ Rf Oscillator , PC / PC Peripheral Oscillators Vibration Resistance

 

Packing

200pcs/bag  or 1000pcs/tape.

Samples and technical support can be provided free of charge.

Contact Details
SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD

Contact Person: Alice

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