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

![Product image](https://novapart.co/image/farnell:4077487/)

**URL**: https://novapart.co/products/ECS-320-10-48B-CKY-TR/crystal-ecx-1048b-series-32-mhz-10-ppm-pf
**SKU**: ECS-320-10-48B-CKY-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.7910
**Stock**: 10+
**Lead Time**: 148 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 32MHz |
| Product Range | 0 |
| 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:4077487/)

## **ECX-1048B SMD CRYSTAL** 

The ultra-miniature ECX-1048B is a our smallest compact Crystal. The 1.2 x 1.0 x 0.35 mm ceramic package is ideal for today’s SMD manufacturing environment. 

**Request a Sample** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

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ECX-1048B SMD CRYSTAL<br>**----- End of picture text -----**<br>


**PARAMETERS CONDITIONS ECX-1048B UNITS MIN TYP MAX** ~~ee~~ Frequency 32.000 60.000 MHz Frequency Tolerance @ +25°C (C) ± 10 ppm Frequency Stability -40 ~ +85°C (TN) ± 20 ppm Sw, ~~[a] ee es a~~ Equivalent Series 32 ~ 47.9 MHz 100 Ω Resistance (ESR) 48.0 ~ 60.0 MHz 80 Ω ~~BS ee~~ Shunt Capacitance ~~es~~ Co ~~es ee ee~~ 3 pF ~~es~~ Load Capacitance Specify in P/N ~~es ee~~ 10 pF ~~es~~ Drive Level ~~es~~ DL ~~ee~~ 10 100 μW ~~es~~ Operating Temperature ~~es~~ Topr -40 +85 °C ~~es~~ Storage Temperature ~~es~~ Tstg ~~ee~~ -40 +105 °C ~~es~~ Aging (First Year) ~~es~~ @ +25°C ±3°C ~~ee~~ ±2 ppm 

- Low Profile 

- 1.2 x 1.0 mm Footprint 

- Extended Temp. Range 

- RoHS Compliant 

- IOT/Wearable Applications 

## **DIMENSIONS (mm)** 

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PAD CONNECTIONS<br>1  In/Out<br>2  Gnd & Lid  #2<br>3  Out/In<br>4  NC<br>**----- End of picture text -----**<br>


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

_**Figure 2)** Suggested Land Pattern_ 

**PART NUMBERING GUIDE:  Example ECS-480-10-48B-CTN-TR** 

**ECS -  FREQUENCY ABBREVIATION LOAD PACKAGE CUSTOM OPTIOND PACKAGING CAPACITANCE** Tolerance          * Stability              Temp Range ~~a~~ ECS 480 = 48.000  MHz 10 = 10 pF -48B = A = ± 25 ppm E = ± 50 ppm TR = See P/N Guide * Other CL’s ECX-1048B J = ± 20 ppm G = ± 30 ppm M = -20 ~ +70°C 3K/Reel available R = ± 15 ppm H = ± 25 ppm Y  = -30 ~ +85°C C = ± 10 ppm T = ± 20 ppm N = -40 ~ +85°C TR5  = W = ± 15 ppm 5K/Reel *K = ± 10 ppm ~~“LoL IL Ly~~ *Contact ECS for availability Rev.2021 

## **ECX-1048B SMD CRYSTAL** 

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

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|---|---|---|---|---|---|
|||**SOLDER PROFILE**||**STANDARD FREQUENCIES**||
|||Peak solder Temp+260°C Max 10 sec Max.||Abbreviation|Frequency (MHZ)|
|||2 Cycles Max.||320|32.000|
|||MSL 1,Lead Finish Au||480|48.000|
|||||520|52.000|



_**Figure 1)** Suggested Reflow Profile_ 



## Links

- [View this product on Novapart](https://novapart.co/products/ECS-320-10-48B-CKY-TR/crystal-ecx-1048b-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-320-10-48b-cky-tr/crystal-32mhz-10pf-smd-1-2mm-x/dp/4077487)
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