# Crystal, FA-20H, 40 MHz, 10 ppm, 10 ppm, 12 pF

![Product image](https://novapart.co/image/farnell:2428504/)

**URL**: https://novapart.co/products/Q24FA20H00038/crystal-fa-20h-40-mhz-10-ppm-12-pf
**SKU**: Q24FA20H00038
**Manufacturer**: EPSON
**Category**: Crystals & Oscillators || Crystals
**Price**: €1.3400
**Stock**: 10+
**Lead Time**: 127 days (indicative)

## Description

Frequency Nom:40MHz; Crystal Case:SMD, 2.5mm x 2mm; Frequency Stability + / -:10ppm; Load Capacitance:12pF; Frequency Tolerance + / -:10ppm; Product Range:FA-20H Series; Operating Temperat

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (16-Jul-2019) |
| No. Of Pins | 4Pins |
| Frequency Nom | 40MHz |
| Product Range | FA-20H |
| Crystal Mounting | SMD |
| Load Capacitance | 12pF |
| Crystal Frequency | 40MHz |
| Crystal Case / Package | SMD, 2.5mm x 2mm |
| Frequency Stability + / - | 10ppm |
| Frequency Tolerance + / - | 10ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2428504/)

Crystal unit Epson Toyocom ~~iE~~ ————— **Product Number (please contact us) Q24FA20H0xxxx00 MHz RANGE CRYSTAL UNIT ULTRA MINIATURE SIZE LOW PROFILE SMD** 

## **- FA 20H** 

- •Nominal frequency range **:** 12 MHz to 48 MHz 

- •External dimensions 

   - **:** 2.5× 2.0×0.55 t (mm) 

- •Overtone order **:** Fundamental 

- •Applications **:** Mobile phone, Bluetooth, W-LAN 

   - **:** ISM band radio, Clock for MPU 

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|Item|Symbol|Symbol<br>Specifications|Symbol<br>Specifications|Remarks|
|---|---|---|---|---|
|||Symbol<br>For RF Reference|For Clock||
|Nominal frequency range|f_nom|12.000 MHz to 48.000 MHz||Fundamental<br>Please contact us for inquiries<br>regardingthe available frequencies.|
|Storage temperature range|T_stg|-40°C to +125°C||Store as bare product after<br>unpacking.|
|Operatingtemperature range|T_use|-40°C to +85°C|||
|Level of drive|DL|100μW Max.|200μW Max.|Recommended: 1μW to 100μW|
|Frequency tolerance|f_tol|±10×10-6to±30×10-6*1|±30×10-6|+25°C<br>Please contact us for inquiries.|
|Frequency versus temperature<br>characteristics|Frequency versus temperature<br>f_tem|±10×10-6to±30×10-6*1|±30×10-6|-20°C to +75°C<br>Please contact us for inquiries.|
|Load capacitance|CL|6pF to∞||Please specify.|
|Motional resistance(ESR)|R1|Asper below table||-20°C to +75°C|
|Frequencyaging|f_age|±1×10-6to±3×10-6/year Max.*1||+25°C,Firstyear|



* 1 Please contact us for inquiries regarding available frequency tolerance. 

## ~~rs~~ **Motional resistance (ESR)** 

|Frequency|Motional resistance|
|---|---|
|12.0 MHz≤f_nom < 16.0 MHz|150ΩMax.|
|16.0 MHz≤f_nom≤25.0 MHz|80ΩMax.|
|25.0 MHz < f_nom≤30.0 MHz|60ΩMax.|
|30.0 MHz < f_nom≤35.0 MHz|50ΩMax.|
|35.0 MHz < f_nom≤48.0 MHz|40ΩMax.|



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External dimensions (Unit:mm)<br>|<br>2.5±0.1<br>#3<br>#4<br>Marking<br>#1  #2<br>a 0.7  o 0.8  #2<br>#1<br>Internal connection<br>C 0.3 Min.  (TOP VIEW )<br>#4  #3<br>#4  #3  #1  #2<br>#2 and #4 are connected to the cover.<br>(Please connect to ground)<br>2.0±0.1<br>0.55 Max.<br>0.5 0.65<br>**----- End of picture text -----**<br>


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Footprint (Recommended)        (Unit:mm)<br>**----- End of picture text -----**<br>


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1.7<br>1.4<br>1.1<br>1.2<br>**----- End of picture text -----**<br>


~~——_~~ **http://www.epsontoyocom.co.jp** ~~TT~~ 



## Links

- [View this product on Novapart](https://novapart.co/products/Q24FA20H00038/crystal-fa-20h-40-mhz-10-ppm-12-pf)
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- [Supplier page](https://es.farnell.com/epson/q24fa20h00038-fa-20h-40-mhz-12-0pf/crystal-fa-20h-40-mhz-12-pf/dp/2428504)
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