# Crystal, ECX-1048 Series, 32 MHz, 10 ppm, 10 ppm, 10 pF

![Product image](https://novapart.co/image/farnell:4260796/)

**URL**: https://novapart.co/products/ECS-320-10-48-CKY-TR/crystal-ecx-1048-series-32-mhz-10-ppm-pf
**SKU**: ECS-320-10-48-CKY-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.6880
**Stock**: 1000+
**Lead Time**: 148 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 32MHz |
| Product Range | ECX-1048 Series |
| Load Capacitance | 10pF |
| Crystal Frequency | 32MHz |
| Crystal Case / Package | SMD, 1.2mm x 1mm |
| Frequency Stability + / - | 10ppm |
| Frequency Tolerance + / - | 10ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -30°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4260796/)

## RoHS 

The ultra-miniature ECX-1048 is a our smallest compact Crystal. The 1.2 x 1.0 x 0.33 mm ceramic package is ideal for LoRa WAN, receivers, video, audio, and mobile applications. 

## **ECX-1048 SMD CRYSTAL** 

**Request a Sample** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

**ECX-1048 SMD CRYSTAL PARAMETERS CONDITIONS ECX-1048 UNITS MIN TYP MAX** ~~ee~~ Frequency ~~ee~~ 32.000 ~~es~~ 54.000 MHz ’ ~~ee~~ Frequency Tolerance ~~ee~~ @ +25°C ~~es~~ ± 10 ppm ~~ee~~ Frequency Stability -30 ~ +85°C (Y) ~~es ee~~ ± 10 ppm ~~es~~ Resistance (ESR) ~~es~~ 32 ~ 54.000 MHz 100 Ω ~~es~~ Shunt Capacitance Co 2 pF ~~es~~ Load Capacitance ~~es~~ Specify in P/N ~~es~~ 10 pF ~~es~~ Drive Level DL 10 50 μW 1.2 x 1.0 mm Footprint ~~ee es~~ Extended Temp. Range ~~es~~ Operating Temperature ~~ee~~ Topr -40 ~~es~~ +85 °C RoHS Compliant IOT/Wearable Applications ~~ee~~ Storage Temperature ~~es~~ Tstg -40 ~~ee~~ +90 °C ~~ee~~ Aging (First Year) @ +25°C ±3°C ~~ee~~ ±2 ppm 

- Low Profile 

- 1.2 x 1.0 mm Footprint 

- Extended Temp. Range 

- 

- IOT/Wearable Applications 

## **DIMENSIONS (mm)** 

|**PAD CONNECTIONS**|**PAD CONNECTIONS**|
|---|---|
|1|In/Out|
|2|NC|
|3|Out/In|
|4|Gnd|



_**Figure 1)** Top, Side, and Bottom views_ 

_**Figure 2)** Suggested Land Pattern_ 

## **PART NUMBERING GUIDE:  Example ECS-320-10-48-CKY-TR** 

|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**ECS -  FREQUENCY ABBREVIATION**|**LOAD**|||**PACKAGE**|**PACKAGE**||||**CUSTOM OPTIOND**<br>**PACKAGING**|**CUSTOM OPTIOND**<br>**PACKAGING**|**CUSTOM OPTIOND**<br>**PACKAGING**|**CUSTOM OPTIOND**<br>**PACKAGING**|**CUSTOM OPTIOND**<br>**PACKAGING**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||**CAPACITANCE**||||||Tolerance           Stability                 Temp Range||Tolerance           Stability                 Temp Range|Tolerance           Stability                 Temp Range|Tolerance           Stability                 Temp Range||||
|||||||||||||||||||||
|ECS|||320 = 32.000  MHz|||8 = 8 pF|||-48 =||A = ± 25 ppm|||E = ± 50 ppm||||TR =||
||||See P/N Guide|||10 = 10 pF|||ECX-1048||J = ± 20 ppm|||G = ± 30 ppm||M = -20 ~ +70°C||Tape||
||||||||||||R = ± 15 ppm<br>C = ± 10 ppm|||H = ± 25 ppm<br>T = ± 20 ppm<br>W = ± 15 ppm||Y  = -30 ~ +85°C<br>N = -40 ~ +85°C||& Reel<br>3K/Reel||
|||||||||||||||K = ± 10 ppm||||||
|*Contact ECS for availability|||*Contact ECS for availability|||||||||||||||Rev.2017||



## **ECX-1048 SMD CRYSTAL** 

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

|AT®[e©]®][F[<br>[0] M |Rela **|**<br>ju far | 0 |3s | a0]os [02 [oss] to|
|---|
|**SOLDER PROFILE**|
|Peak solder Temp+260°C Max 10 sec Max.|
|2 Cycles Max.|
|MSL 1,Lead Finish Au|



|**STANDARD FREQUENCIES**|**STANDARD FREQUENCIES**|
|---|---|
|Abbreviation|Frequency (MHZ)|
|320|32.000|
|374|37.400|
|384|38.400|
|480|48.000|



_**Figure 1)** Suggested Reflow Profile_ 



## Links

- [View this product on Novapart](https://novapart.co/products/ECS-320-10-48-CKY-TR/crystal-ecx-1048-series-32-mhz-10-ppm-pf)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ecs-inc-international/ecs-320-10-48-cky-tr/xtal-32mhz-10pf-smd-1-2mm-x-1mm/dp/4260796)
---

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