# SURFACE MOUNT CRYSTAL RESONATOR MHZ

![Product image](https://novapart.co/image/farnell:4625678RL/)

**URL**: https://novapart.co/products/E2X270101X01/surface-mount-crystal-resonator-mhz
**SKU**: E2X270101X01
**Manufacturer**: EATON ELECTRONICS
**Category**: Crystals & Oscillators || Resonators
**Price**: €0.1420
**Stock**: 50+
**Lead Time**: 89 days (indicative)

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4625678RL/)

Technical Data **ELX1386** 

Effective December 2023 

## E2X 

## Surface mount crystal resonator MHz 

## **Applications** 

- Wireless applications 

- Cell phone 

- Modems 

- Communication  and test equipment 

- Laptop 

Photo is representative 

- Network cameras 

- Frequency converters 

## **Product features** 

- 1008 (2520 metric) package 

- Moisture sensitivity level (MSL): 1 

- Frequency range 16 MHz to 54 MHz 

- Variety of frequency tolerance and stability options 

## **Environmental compliance and general specifications** 

- Operating temperature range: -40 °C to +85 °C 

- Storage temperature range (component): -40 °C to +105 °C 

**==> picture [65 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
HALOGEN<br>Pb HF<br>SO FREE<br>**----- End of picture text -----**<br>


E2X Surface mount crystal resonator MHz 

Technical Data ELX1386 Effective December 2023 

## **Part number system** 

|**E**||||**2**||**X**||**260**||**08**||**1**||**G**|**01**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||**Frequency**||
|||||**Size code**||**Product category**||**Frequency**||**Load capacitance**||**Frequency tolerance**||**stability**|**Internal code**|
|||||||||||||1 = ±10 ppm||||
|E|=|Eaton||2 = 2520 metric,<br>1008 imperial||X = crystal||260 = 26 MHz||08 = 8 pF<br>10 = 10 pF<br>12 = 12 pF||7 = ±15 ppm<br>2 = ±20 ppm<br>4 = ±30 ppm||G = ±15 ppm<br>X = ±20 ppm<br>Z = ±50 ppm|01 - 99|
|||||||||||||5 = ±50 ppm||||



## **Electrical specifications** 

|**Items**|**Parameters**|
|---|---|
|Frequency range|16 MHz to 54 MHz|
|Oscillation mode|Fundamental|
|Frequency tolerance at +25 °C|±10, ±15, ±20, ±30, ±50 ppm|
|Frequency stability vs. operating temperature range|See table below|
|Equivalent series resistance|See table below|
|Drive level|10, 100, 200 μW or specify|
|Insulation resistance|500 MΩ minimum at 100 Vdc|
|Load capacitance|8, 10, 12 pF or specify|
|Shunt capacitance (C0)|3 pF maximum or specify|
|Aging at +25 °C|±3 ppm (first year)|



## **Frequency stability vs. operating temperature range table** 

|**ppm**|||**±15**|**±20**|**±50**|
|---|---|---|---|---|---|
|Operating temperature -40|°C to +85|°C|x|x|x|



## **Equivalent series resistance table** 

|**Frequency**|**ESR (Ω)**|||
|---|---|---|---|
|**(MHz)**|**maximum**|**Oscillation mode**||
|16 to 20|80|||
|20 to 30|40|Fundamental||
|30 to 54|30|||



2 

www.eaton.com/electronics 

Technical Data ELX1386 Effective December 2023 

E2X Surface mount crystal resonator MHz 

## **Construction** 

|**Item number**|**Component**|**Description**|
|---|---|---|
|1|Cap (lid)|Kovar (Fe-Ni-Co)|
|2|Base (package)|Almina Ceramic (AI2O3)|
|3|Pad (package)|Ni + Au|
|4|Crystal blank|SiO2|
|5|Conductive adhesive|Ag|
|6|Electrode|Cr + Ag|



## **Dimensions -mm** 

**Pad layout -mm** 

## **Function diagram** 

|**Pad**|**Function**|
|---|---|
|1|In / out|
|2|Ground|
|3|Out / in|
|4|Ground|



Tolerance unless otherwise specified: ±0.1 mm 

3 

www.eaton.com/electronics 

E2X Surface mount crystal resonator MHz 

Technical Data ELX1386 Effective December 2023 

## **Part marking** 

## **General specifications** 

|**Test item**<br>**According to**<br>~~SSS ~~|**Test item**<br>**According to**<br>~~SSS ~~|**Test item**<br>**According to**<br>~~SSS ~~|**Test item**<br>**According to**<br>~~SSS ~~|**Test specification**<br> ~~SSS~~|
|---|---|---|---|---|
||Gross leak|MIL-STD-883 method 1014||Standard sample for automatic gross leak detector, test pressure: 2 kg/cm²|
||Fine leak|MIL-STD-883 method 1014||Helium bombing 5.0 kg/cm2for 2 hours|
||Drop test|JIS C6701||150 cm height, free fall onto stainless plate 3 times|
||Vibration|||Frequency range = 10 to 55 Hz|
|||MIL-STD-202 method 201||Amplitude = 1.52 mm<br>Test time of each perpendicular axis = 2 hours (x, y, z axis)|
|||||Total test time = 6 hours|
||Mechanical shock|MIL-STD-202 method 213||Half sine wave, 1000 g, 0.5 ms duration along three mutually perpendicular axes (±X,<br>±Y, and ±Z). Each direction for 3 shocks (total 18 shocks)|
||Resistance to soldering heat|MIL-STD-202 method 210||Test temperature: +260 °C ±5 °C<br>Test time: 10 seconds ±1 second|
||Solderability|||Temperature: +245 °C ± 5 °C|
|||J-STD-002||Immersing depth: 0.5 mm minimum<br>Immersion time: 5 ± 1 seconds|
|||||Flux: rosin resin methyl alcohol solvent (1:4)|
||High temperature storage|MIL-STD-202 method 108||+125 °C ± 3 °C for 500 hours|
||Low temperature storage|IEC 60068-2-1||-40 °C ± 3 °C for 500 hours|
|||||Total 100 cycles of the following temperature cycle.|
|||||1 cycle|
||Thermal shock|MIL-STD-883 method 1011.9|||
|||||a<br>28min<br>=<br>= 30min?|
|||||10 min. max|
||High temperature & humidity|JIS C5023||+85 °C ±3 °C, RH 85%, 500 hours|
||High temperature operating life|MIL-STD-202 method 108||1000 hours at +85 °C with VDD applied|



4 

www.eaton.com/electronics 

Technical Data ELX1386 Effective December 2023 

E2X Surface mount crystal resonator MHz 

## **Packaging information - mm** 

3,000 parts on a 7 inch tape and reel (Drawing not to scale) 

|**Dimension**||**Millimeter**|
|---|---|---|
|W||8.00 ± 0.30|
|F||3.50 ± 0.05|
|E1||1.75 ± 0.10|
|P0||4.00 ± 0.10|
|P1||4.00 ± 0.10|
|P2||2.00 ± 0.05|
|D0||1.55 ± 0.05|
|D1||1.0 minimum|
|A0||2.25 ± 0.10|
|B0||2.70 ± 0.10|
|K0||0.80 ± 0.10|
|T||0.25 ± 0.05|
|T2||1.3 maximum|



5 

www.eaton.com/electronics 

E2X Surface mount crystal resonator MHz 

Technical Data ELX1386 Effective December 2023 

## **Solder reflow profile** 

**==> picture [328 x 182] intentionally omitted <==**

**----- Start of picture text -----**<br>
TP<br>TC -5°C<br>Max. Ramp Up Rate = 3°C/s tP<br>Max. Ramp Down Rate = 6°C/s<br>TL Preheat t |<br>ee" A<br>Tsmax<br>Tsmin<br>   ts<br>25°C<br>Time 25°C to Peak  Time<br>Temperature<br>**----- End of picture text -----**<br>


## **Table 1 - Standard SnPb solder (Tc)** 

|**Package**<br>**thickness**<br>**Volume**<br>**mm3**<br>**<350**<br>**Volume**<br>**mm3**<br>**≥350**|
|---|
|<2.5 mm<br>235 °C<br>220 °C<br>≥2.5 mm<br>220 °C<br>220 °C<br>~~a~~|



## **Table 2 - Lead (Pb) free solder (Tc)** 

|**Package**<br>**thickness**||**Volume**<br>**mm3**<br>**<350**||**Volume**<br>**mm3**<br>**350 - 2000**||**Volume**<br>**mm3**<br>**>2000**|
|---|---|---|---|---|---|---|
|<1.6 mm||260 °C||260 °C||260 °C|
|1.6 – 2.5 mm||260 °C||250 °C||245 °C|
|>2.5 mm||250 °C||245 °C||245 °C|



## **Reference J-STD-020** 

|**Profile feature**||**Standard SnPb solder**||**Lead (Pb) free solder**|
|---|---|---|---|---|
|Preheat and soak     • Temperature min. (Tsmin)||100 °C||150 °C|
|• Temperature max. (Tsmax)||150 °C||200 °C|
|• Time (Tsminto Tsmax) (ts)||60-120 seconds||60-120 seconds|
|Ramp up rate TLto Tp||3 °C/ second max.||3 °C/ second max.|
|Liquidous temperature (Tl)||183 °C||217 °C|
|Time (tL) maintained above TL||60-150 seconds||60-150 seconds|
|Peak package body temperature (TP)*||Table 1||Table 2|
|Time (tp)* within 5 °C of the specified classification temperature (Tc)||20 seconds*||30 seconds*|
|Ramp-down rate (Tpto TL)||6 °C/ second max.||6 °C/ second max.|
|Time 25 °C to peak temperature||6 minutes max.||8 minutes max.|



* Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum. 

## **Manual solder** 

+350 °C maximum, 4 seconds maximum by soldering iron, 2 times maximum, generally manual, hand soldering is not recommended 

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. 

**Eaton** 

**Electronics Division** 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com/electronics © 2023 Eaton All Rights Reserved Printed in USA Publication No. ELX1386 BU-ELX22254 December 2023 

Follow us on social media to get the Eaton is a registered trademark. latest product and support information. All other trademarks are property of their respective owners. f/¥iinjo 



## Links

- [View this product on Novapart](https://novapart.co/products/E2X270101X01/surface-mount-crystal-resonator-mhz)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/eaton-electronics/e2x270101x01/surface-mount-crystal-resonator/dp/4625678RL)
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