# Crystal, AEC-Q200, ECX-53BQ Series, 10 MHz, 30 ppm, 50 ppm, 20 pF

![Product image](https://novapart.co/image/farnell:4076791/)

**URL**: https://novapart.co/products/ECS-100-20-30BQ-ES-TR/crystal-aec-q200-ecx-53bq-series-10-mhz-30-ppm-50
**SKU**: ECS-100-20-30BQ-ES-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.3310
**Stock**: 10+
**Lead Time**: 92 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 10MHz |
| Product Range | 0 |
| Load Capacitance | 20pF |
| Crystal Frequency | 10MHz |
| Crystal Case / Package | SMD, 5mm x 3.2mm |
| Frequency Stability + / - | 50ppm |
| Frequency Tolerance + / - | 30ppm |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4076791/)

## Sus 

The ECX-53BQ is a miniature SMD Crystal with a 3.2 x 5 mm footprint.  AEC-Q200 Qualified. 

## **ECX-53BQ SMD CRYSTAL** 

**Request a Sample** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

## **ECX-53BQ SMD CRYSTAL** 

**PARAMETERS CONDITIONS ECX-53BQ UNITS MIN TYP MAX** ~~ee~~ Frequency ~~ee~~ 8.000 ~~es es~~ 54.000 MHz Mode of Oscillation Fundamental ~~rees ee LO~~ Frequency Tolerance* @ +25°C ± 30 ppm -40 ~ +125°C Frequency Stability* ± 100 ppm (DS Option) ~~ee~~ Shunt Capacitance Co ~~es ed~~ 7 pF Compact and low profile ~~ae~~ Load Capacitance ~~es~~ Specify in P/N ~~es~~ 6 20 Series pF Extended Temp. Range Option ~~ee~~ Drive Level ~~es~~ DL ~~ee~~ 100 μW RoHS Compliant Topr AEC-Q200 Qualified Operating Temperature* -40 +125 °C (DS Option) ~~ee~~ Storage Temperature ~~es~~ Tstg ~~ee~~ -55 +125 °C **DIMENSIONS (mm)** Aging (First Year) @ +25°C ±3°C ±5 ppm a sos =, ~~a rs ee es~~ **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 ~ 54.000 30 ——e spe et- - uw Top View Zs **Pad Connections** 1 In/Out 2 Gnd 3 Out/In 4 Gnd 

- Compact and low profile 

- Extended Temp. Range Option 

- RoHS Compliant 

- AEC-Q200 Qualified 

_**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-200-20-30BQ-DU-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||30BQ =|||Blank = Std||Blank= Std||Blank= Std||||TR =||
|See P/N Guide||||S = Series||ECX-53BQ|||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.|||||||||||T = ± 20 ppm †||P =  -40 ~ +105°C||||||
|† 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.2020||



* Specify available options in P/N. † Contact ECS for availability over extended temp range. 

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

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

|Peak solder Tem|**SOLDER PROFILE**<br>Peak solder Temp+260°C Max 10 sec Max.<br>2 Cycles Max.<br>MSL 1,Lead Finish Au|**SOLDER PROFILE**<br>Peak solder Temp+260°C Max 10 sec Max.<br>2 Cycles Max.<br>MSL 1,Lead Finish Au|**SOLDER PROFILE**<br>Peak solder Temp+260°C Max 10 sec Max.<br>2 Cycles Max.<br>MSL 1,Lead Finish Au|||**DEVELOPED FRE**<br>Abbreviation<br>80<br>100|**DEVELOPED FRE**<br>Abbreviation<br>80<br>100|**DEVELOPED FREQUENCIES**<br>Frequency (MHZ)<br>8.000<br>10.000|
|---|---|---|---|---|---|---|---|---|
|||||||120||12.000|
|||||||135.6||13.560|
|(°c)||_<br>1041 sec.<br>+260°CPeak_——>||||143||14.31818|
||+250810°__||~~|||160<br>184||16.000<br>18.432|
|||+220°C\||||196.6<br>200||19.6608<br>20.000|
|2|+170410 °C|||||240||24.000|
|||||||250||25.000|
|=e|||||' 50210sec.|260||26.000|
|||||||270||27.000|
|100|>||120420|sec.||300||30.000|
|||||||320||32.000|
|||||||400||40.000|



_**Figure 1)** Suggested Reflow Profile_ 



## Links

- [View this product on Novapart](https://novapart.co/products/ECS-100-20-30BQ-ES-TR/crystal-aec-q200-ecx-53bq-series-10-mhz-30-ppm-50)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ecs-inc-international/ecs-100-20-30bq-es-tr/crystal-10mhz-20pf-smd-5mm-x-3/dp/4076791)
---

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