# Crystal, QC32, 20 MHz, 10 ppm, 20 ppm, 12 pF

![Product image](https://novapart.co/image/farnell:2508651RL/)

**URL**: https://novapart.co/products/QC3220.0000F12B12M/crystal-qc32-20-mhz-10-ppm-12-pf
**SKU**: QC3220.0000F12B12M
**Manufacturer**: QANTEK TECHNOLOGY CORPORATION
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.4200
**Stock**: 500+
**Lead Time**: 106 days (indicative)

## Description

Frequency Nom:20MHz; Crystal Case:SMD, 3.2mm x 2.5mm; Frequency Stability + / -:20ppm; Load Capacitance:12pF; Frequency Tolerance + / -:10ppm; Pr; Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (14-Jun-2023) |
| Frequency Nom | 20MHz |
| Product Range | QC32 |
| Load Capacitance | 12pF |
| Crystal Frequency | 20MHz |
| Crystal Case / Package | SMD, 3.2mm x 2.5mm |
| Frequency Stability + / - | 20ppm |
| Frequency Tolerance + / - | 10ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2508651RL/)

**QC32 Series** 2.5x3.2 4-Pad SMD Quartz Crystal Unit 

## **Features** 

- Low in height, suitable for thin equipment 

- Ceramic package and metal lid assures high reliability 

- Tight tolerance and stability available 

## **Applications** 

- High density applications 

- Modem, communication and test equipment 

- PMCIA, wireless applications 

- Automotive applications 

## General Specifications 

|General Specificationspecificationsecifications|General Specificationspecificationsecifications|
|---|---|
|Frequency Range|10.000 to 120.000MHz (Fundamental)|
|Frequency Tolerance at 25°C|±10 to ±100ppm (±30ppm standard)|
|Frequency Stability over Temperature Range|See Stability vs. Temperature Table|
|Storage Temperature|-55 to +125°C|
|Load Capacitance CL|7 to 32pF and Series Resonance|
|Shunt Capacitance C0|5.0pF max.|
|Equivalent Series Resistance (ESR)|See ESR Table|
|Drive Level|100μW typ.|
|Aging per Year|±3ppm max.|
|Insulation Resistance (MΩ)|500 at 100Vdc ±15Vdc|



## Equivalent Series Resistance (ESR) 

|Equivalent Series Resistance (ESR)quivalent Series Resistance (ESR)uivalent Series Resistance (ESR)(ESR)ESR))|Equivalent Series Resistance (ESR)quivalent Series Resistance (ESR)uivalent Series Resistance (ESR)(ESR)ESR))|Equivalent Series Resistance (ESR)quivalent Series Resistance (ESR)uivalent Series Resistance (ESR)(ESR)ESR))|
|---|---|---|
|Frequency Range - MHz|Ωmax.|Mode of Operation|
|10.000 to 12.000|150|Fundamental|
|12.001 to 14.000|100||
|14.001 to 16.000|80||
|16.001 to 20.000|60||
|20.001 to 26.000|50||
|26.001 to 60.000|40||
|54.000 to 120.000|100|Third Overtone|



## Frequency Stability vs. Temperature 

**==> picture [510 x 82] intentionally omitted <==**

**----- Start of picture text -----**<br>
Operating Temperature ±10ppm ±20ppm ±30ppm ±50ppm ±100ppm<br>-20 to +70°C<br>-40 to +85°C * *<br>BB<br>-40 to +105°C - - -<br>+2} 2} —*_} 3} 3<br>-40 to +125°C - - - -<br>eeee es ees ee ko<br>*Operating Temperature -30 to +80°C   standard          available<br>tl<br>**----- End of picture text -----**<br>


## Mechanical Dimensions 

## Part Numbering Guide 

|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|Part Numbering Guideg GuideGuide|
|---|---|---|---|---|---|---|---|---|---|
|Qantek<br>Code|Package|Nominal Frequency<br>(in MHz)|Vibration<br>Mode|Load<br>Capacitance|Operating Tem-<br>perature Range|Frequency<br>Tolerance|Frequency<br>Stability|Automotive<br>Indicator|Packaging|
|Q = Qantek|C32 = 2.5x3.2 4-Pad<br>=SMD|7 digits including the<br>decimal point<br>(f.ie. 12.0000)|F = AT-Fund|S = Series<br>08 = 8pF<br> **12 = 12pF**<br>18 = 18pF<br>20 = 20pF   etc.|A = -20 to +70°C<br> **B = -40 to +85°C**<br>C = -40 to +105°C<br>D = -40 to +125°C|1 = ±10ppm<br>2 = ±20ppm<br>**3 = ±30ppm**<br>5 = ±50ppm<br>0 = ±100ppm|1 = ±10ppm<br>2 = ±20ppm<br> **3 = ±30ppm**<br>5 = ±50ppm<br>0 = ±100ppm|A = AEC-Q200|M = 250pcs Tape&Reel<br>R = 1000pcs Tape&Reel<br>R3 = 3000pcs Tape&Reel|
|Example: QC3212.0000F12B33R<br>bold letters = recommended standard specification||||||||||



## **QANTEK Technology Corporation** 

Phone: +1 877-227-0440 (tollfree) Fax: +1 877-227-0440 (tollfree) 

www.qantek.com info@qantek.com 

**QC32 Series** 2.5x3.2 4-Pad SMD Quartz Crystal Unit 

## Tape and Reel Dimensions 

**==> picture [511 x 148] intentionally omitted <==**

## Marking Code Guide 

**==> picture [511 x 140] intentionally omitted <==**

**----- Start of picture text -----**<br>
Contains frequency, Qantek manufacturing code, production code (month and year) and load capacitance.<br>Month Codes Year Codes Load Capacitance Code in pF<br>January A July G 2017 7 2018 8 2019 9 pF PN Code pF PN Code<br>February B August H 2020 0 2021 1 2022 2 12 A 20 F<br>March C September I 2023 3 2024 4 2025 5 18 B 22 G<br>April D October J 8 C 30 H<br>May E November K 10 D 32 I<br>June F December L 16 E S S<br>Example:     First Line: 12.000  (Frequency)     Second Line: QA8A  (Qantek - January - 2018 - 12 pF)<br>**----- End of picture text -----**<br>


## Solder Reflow Profile 

**==> picture [247 x 168] intentionally omitted <==**

|Environmental Specifcations|Environmental Specifcations|
|---|---|
|Mechanical Shock|MIL-STD-202, Method 213, C|
|Vibration|MIL-STD-202, Method 201 & 204|
|Thermal Cycle|MIL-STD, Method 1010, B|
|Gross Leak|MIL-STD-202, Method 112|
|Fine Leak|MIL-STD-202, Method 112|



All specifications are subject to change without notice. 

**==> picture [142 x 46] intentionally omitted <==**

## **QANTEK Technology Corporation** 

Phone: +1 877-227-0440 (tollfree) www.qantek.com Fax: +1 877-227-0440 (tollfree) info@qantek.com 



## Links

- [View this product on Novapart](https://novapart.co/products/QC3220.0000F12B12M/crystal-qc32-20-mhz-10-ppm-12-pf)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/qantek-technology-corporation/qc3220-0000f12b12m/crystal-20mhz-12pf-3-2mm-x-2-5mm/dp/2508651RL)
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