ECS-60-32-4XDN

## RoHS 

The HC-49USX-DN is the industrial temperature range version of our standard HC-49USX crystal. 

**HC-49USX-DN QUARTZ CRYSTAL Request a Sample** —!) 

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HC-49USX-DN QUARTZ CRYSTAL<br>**----- End of picture text -----**<br>


- -40 to +85°C Temp. Range 

- Industry Standard Footprint 

- Pb Free/RoHS Compliant 

## **DIMENSIONS (mm)** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

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PARAMETERS  CONDITIONS  HC-49USX-DN  UNITS<br>MIN  TYP  MAX<br>ee Frequency   es Fo  3.570  es es 70.000  MHz<br>ee Frequency Tolerance*    @ +25°C   ± 30   ppm<br>ee Frequency Stability*   es -40 ~ +85°C   es eses eses ee ± 100  es ppm<br>es Shunt Capacitance  es Co  es 7  pF<br>es Load Capacitance  es Specify in P/N  10  es 20  es Series  pF<br>es Drive Level  es DL  ss 500  μW<br>es Operating Temperature*  es Topr   es -40  es +85  °C<br>es Storage Temperature  es Tstg  es -55  es +125  °C<br>es Aging (First Year)  es @ +25°C ±3°C  es ed ±5  ppm<br>Frequency (MHz)         ESR Ω Max.  Mode of Osc.<br>3.570 ~ 3.999  200  Fundamental<br>4.000 ~ 4.999  150  Fundamental<br>5.000 ~ 5.999  120  Fundamental<br>6.000 ~ 6.999  100  Fundamental<br>7.000 ~ 8.999  80  Fundamental<br>[-4Lx]  [35mm| 2.5 mm | 9.000 ~ 12.999   60  Fundamental<br>13.000 ~ 19.999  40  Fundamental<br>20.000 ~ 30.000  30  Fundamental<br>27.000 ~ 70.000  100  3 [rd]  Overtone<br>**----- End of picture text -----**<br>


_**Figure 1)** Side and Bottom_ 

## **PART NUMBERING GUIDE:  Example ECS-200-20-4XDN** 

|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**||**LOAD**||**PACKAGE**||**STABILITY**|**TEMPERATURE**||**PACKAGING**|**PACKAGING**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||**CAPACITANCE**|||||||||
|||||||||||||||
|ECS||200 = 20.000 MHz<br>See P/N Guide|||20 = 20 pF<br>S = Series||4X = HC-49USX||D= ±100 ppm|N =  -40 ~ +85°C|||Bulk|



Rev.2017 

## RoHS **HC-49USX-DN QUARTZ CRYSTAL** COMPLIANT 

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

|**DEVELOPED FREQUENCIES**|**DEVELOPED FREQUENCIES**|
|---|---|
|Abbreviation|Frequency<br>(MHZ)|
|035|3.579545|
|036|3.6864|
|040|4.000|
|060|6.000|
|073|7.3728|
|080|8.000|
|110.5|11.0592|
|120|12.000|
|143|14.31818|
|147.4|14.7456|
|160|16.000|
|184|18.432|
|196|19.6608|
|200|20.000|
|240|24.000|
|245.7|24.576|
|250|25.000|



_**Figure 1)** Suggested Solder Profile_