ECS-500-8-47Q-CES-TR

## RoHS COMPLIANT 

The ECX-1247Q is a very compact SMD Crystal with a  1.6 x 1.2 mm footprint.  AEC-Q200 Qualified. 

**ECX-1247Q** SMD Crystal | Request a Sample .) 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

## **ECX-1247Q SMD CRYSTAL** 

- Low Profile 

- 1.6 x 1.2 mm Footprint 

- RoHS Compliant 

- AEC-Q200 Qualified 

## **DIMENSIONS (mm)** 

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PARAMETERS  CONDITIONS  ECX-1247Q  UNITS<br>MIN  TYP  MAX<br>ee Frequency   ee ee 24.000  ee 60.000  ee MHz<br>Mode of Oscillation  Fundamental<br>Frequency Tolerance*    @ +25°C   ± 30   ppm<br>Frequency Stability*   -40 ~ +125°C (ES Opt)   ± 50  ppm<br>ee Shunt Capacitance  rs Co  ee 5  pF<br>ee Load Capacitance  Specify in P/N  rs ee 8  pF<br>Drive Level  DL  10  100  μW<br>Operating<br>Topr (S Opt) -40  +125  °C<br>ee Temperature*  ee ee ee ee<br>es Storage Temperature  Tstg  -40  +125  °C<br>Aging (Per Year)  @ +25°C ±3°C  ±5  ppm<br>es e se ee<br>**----- End of picture text -----**<br>


|**Pad **|**Connections**|**Connections**||||
|---|---|---|---|---|---|
|1||In||||
|2||Gnd||||
|3||Out||||
|4||NC||||
|||||**Frequency (MHz)         ESR Ω Max.**|**ESR Ω Max.**|
|olaos||||ere:Ke||24.000~ 40.000|150|
|olaos||||ere:Ke<br><-T.|<-T.|41.000 ~ 60.000|100|



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Figure 1)  Top, Side, and Bottom<br>**----- End of picture text -----**<br>


_**Figure 2)** Suggested land pattern_ 

## **PART NUMBERING GUIDE:  Example ECS-260-8-47Q-CES-TR** 

|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**||**LOAD**||||**PACKAGE**|**PACKAGE**|**PACKAGE**|||**AVAILABLE OPTIONS**|**AVAILABLE OPTIONS**|**AVAILABLE OPTIONS**||**PACKAGING**|**PACKAGING**|**PACKAGING**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||**CAPACITANCE**|||||||Tolerance           StabilityTem|||Tem|TempRange|e|||||
|||||||||||||||||||||
|260 = 26.000  MHz<br>See P/N Guide<br>ECS|||8 = 8 pF<br>S=Series||47Q =<br>ECX-<br>1247Q||||Blank = ±30 ppm<br>A = ± 25 ppm<br>J = ± 20 ppm<br>R = ± 15 ppm<br>C = ± 10 ppm|||D=  ±100 ppm<br>E = ± 50 ppm<br>G = ± 30 ppm †<br>H = ± 25 ppm †<br>T =  ± 20 ppm †<br>W = ±15 ppm †||L =   -10 ~ +70°C<br>M =  -20 ~ +70°C<br>Y  =  -30 ~ +85°C<br>N =   -40 ~ +85°C<br>P =   -40 ~ +105°C<br>S =   -40 ~ +125°C|N =   -40 ~ +85°C<br>P =   -40 ~ +105°C<br>S =   -40 ~ +125°C|P =   -40 ~ +105°C<br>S =   -40 ~ +125°C||TR = Tape<br>& Reel<br>1K/Reel||
|||||||||||||K =  ± 10 ppm †||||||||
|||||||||||||||||||||
|* Specify available options in P/N.||||||||||||||||||||
|† Contact ECS for availability over extended temp range.||||||||||||||||||Rev.2020||



- Specify available options in P/N. 

† Contact ECS for availability over extended temp range. 

## **ECX-1247Q** SMD Crystal 

## **POCKET TAPE DIMENSIONS (mm)** 

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4.0+0.1<br>**----- End of picture text -----**<br>


**SOLDER PROFILE** Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au 

_**Figure 1)** Suggested Reflow Profile_