ECS-80-10-30B-CWN-TR

## Sus COMPLIANT 

The ECX-53B is a miniature SMD Crystal with a 3.2 x 5 mm footprint.  This package is ideal for todays compact wireless applications where board space is critical. 

**ECX-53B SMD CRYSTAL Request a Sample** ee 

## **ECX-53B SMD CRYSTAL** 

- Compact and low profile 

- Industry Standard Footprint 

- Extended Temp. Range Option 

- RoHS Compliant 

## **DIMENSIONS (mm)** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

|**PARAMETERS**|**CONDITIONS**|**ECX-53B**|**ECX-53B**|**ECX-53B**|**UNITS**|
|---|---|---|---|---|---|
||~~es~~|**MIN**<br>~~ee~~|**TYP**<br>~~ee~~|**MAX**<br>~~es~~||
|Frequency<br>~~ee~~|~~ee~~<br>~~es~~<br>~~es~~|8.000<br>~~ee~~<br>~~ee~~<br>~~es ee~~|~~ee~~<br>~~ee~~<br>~~ee ee~~|50.000<br>~~ee~~<br>~~es~~<br>~~ee~~|MHz<br>~~ee~~|
|Mode of Oscillation<br>~~ee~~|Fundamental<br>~~es ~~<br>~~ee~~<br>~~es~~<br>~~ee Ge Ge~~|~~ee~~<br>~~ee~~<br>~~es ee~~<br>~~Ge Ge~~|~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~Ge Ge~~|~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~|
|FrequencyTolerance*<br>~~ee~~|@ +25°C<br>~~es~~<br>~~ee~~<br>~~ee Ge Ge~~<br>~~Gs~~|~~es ee~~<br>~~ee~~<br>~~Ge Ge~~<br>~~es en~~|~~ee ee~~<br>~~ee~~<br>~~Ge Ge~~<br>~~en~~|± 30<br>~~ee~~<br>~~ee~~<br>~~ee~~|ppm<br>~~ee~~|
|Frequency Stability*<br>~~es~~|-20 ~ +70°C<br>~~ee Ge Ge~~<br>~~es~~<br>~~Gs~~<br>~~Ps~~|~~Ge Ge~~<br>~~es~~<br>~~es en~~|~~Ge Ge ~~<br>~~es~~<br>~~en~~|± 50<br> ~~ee~~<br>~~es~~|ppm<br>~~es~~|
|Shunt Capacitance<br>~~ee~~|Co<br>~~Gs~~<br>~~ee~~<br>~~Ps~~<br>~~Gs~~|~~es en~~<br>~~ee~~<br>~~es ee~~|~~en~~<br>~~ee~~<br>~~ee~~|5<br>~~ee~~<br>~~es~~|pF<br>~~ee~~|
|Load Capacitance<br>~~ee~~|Specifyin P/N<br>~~Ps~~<br>~~ee~~<br>~~Gs~~<br>~~Gs~~|8<br>~~ee~~<br>~~es ee~~<br>~~es ee~~|20<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|Series<br>~~ee~~<br>~~es~~<br>~~ee~~|pF<br>~~ee~~|
|Drive Level<br>~~ee~~|DL<br>~~Gs~~<br>~~ee~~<br>~~Gs~~<br>~~Gs~~|~~es ee~~<br>~~ee~~<br>~~es ee~~<br>~~es ee~~|~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee ee~~|100<br>~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|μW<br>~~ee~~|
|Operating Temperature*<br>~~ee~~|Topr<br>~~Gs~~<br>~~ee~~<br>~~Gs~~<br>~~Ge Ge~~|-20<br>~~es ee~~<br>~~ee~~<br>~~es ee~~<br>~~Ge~~|~~ee ee~~<br>~~ee~~<br>~~ee ee~~<br>~~Ge~~|+70<br>~~ee~~<br>~~ee~~<br>~~ee~~|°C<br>~~ee~~|
|Storage Temperature<br>~~ee~~|Tstg<br>~~Gs~~<br>~~ee~~<br>~~Ge Ge~~<br>~~Ps~~|-55<br>~~es ee~~<br>~~ee~~<br>~~Ge~~<br>~~ns~~|~~ee ee~~<br>~~ee~~<br>~~Ge~~|+125<br>~~ee~~<br>~~ee~~|°C<br>~~ee~~|
|Aging (First Year)<br>~~ee~~|@ +25°C ±3°C<br>~~Ge Ge~~<br>~~ee~~<br>~~Ps~~|~~Ge ~~<br>~~ee~~<br>~~ns~~|~~Ge~~<br>~~ee~~|±5<br>~~ee~~|ppm<br>~~ee~~|



|**Frequency (MHz)         ESR Ω Max.**|**Frequency (MHz)         ESR Ω Max.**|
|---|---|
|8.000 ~ 9.999|100|
|10.000 ~ 15.999|80|
|16.000 ~ 19.999|50|
|20.000 ~ 23.999|40|
|24.000 ~ 50.000|30|



|**Pad Connections**|**Pad Connections**|
|---|---|
|1|In/Out|
|2|Gnd|
|3|Out/In|
|4|Gnd|



_**Figure 1)** Top, Side, and Bottom_ 

Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance. 

_**Figure 2)** Suggested land_ 

## **PART NUMBERING GUIDE:  Example ECS-200-20-30B-TR** 

||**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**||**LOAD**|||**PACKAGE**|**PACKAGE**|||**AVAILABLE OPTIONS**|**AVAILABLE OPTIONS**|**AVAILABLE OPTIONS**||**PACKAGING**|**PACKAGING**|**PACKAGING**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||**CAPACITANCE**|||||Tolerance           Stability                 Temp Range|||Tolerance           Stability                 Temp Range|Tolerance           Stability                 Temp Range|Tolerance           Stability                 Temp Range|Tolerance           Stability                 Temp Range||||
|||||||||||||||||||||
||200 = 20.000  MHz<br>ECS||||20 = 20 pF|||30B =||Blank = Std||Blank= Std||Blank= Std||||TR =||
||See P/N Guide||||S = Series||ECX-53B|||A = ± 25ppm<br>J = ± 20ppm<br>R = ± 15ppm<br>C = ± 10ppm||D= ±100 ppm<br>E = ± 50 ppm<br>G = ± 30 ppm<br>H = ± 25 ppm||L =   -10 ~ +70°C<br>M = -20 ~ +70°C<br>Y  =  -30 ~ +85°C<br>N =  -40 ~ +85°C||||Tape<br>& Reel<br>1K/Reel||
|* Specify available options in P/N.|* Specify available options in P/N.|||||||||||T = ± 20 ppm †||P =  -40 ~ +105°C||||||
|† Contact ECS for availability over extended temp range.|† Contact ECS for availability over extended temp range.||||† Contact ECS for availability over extended temp range.|||||||W = ±15 ppm †<br>K = ± 10 ppm †||S =  -40 ~ +125°C<br>U =  -55 ~ +125°C||||Rev.2017||



## **ECX-53B** COMPLIANT **SMD CRYSTAL** 

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

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

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||||
|---|---|---|
|DEVELOPED FREQUENCIES|
|Abbreviation|Frequency|(MHZ)|
|080|8.000|
|100|10.000|
|120|12.000|
|122.8|12.288|
|160|16.000|
|200|20.000|
|240|24.000|
|245.7|24.576|
|250|25.000|
|270|27.000|
|300|30.000|
|360|36.000|
|500|50.000|

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_**Figure 1)** Suggested Reflow Profile_