# Crystal, IL3X2 Series, 32.768 kHz, 20 ppm, 9 pF
**URL**: https://novapart.co/products/IL3X2-HX5F9-32.768%20KHZ/crystal-il3x2-series-32768-khz-20-ppm-9-pf
**SKU**: IL3X2-HX5F9-32.768 KHZ
**Manufacturer**: ILSI AMERICA
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.9220
**Stock**: 10+
**Lead Time**: 78 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Frequency Nom | 32.768kHz |
| Product Range | IL3X2 Series |
| Load Capacitance | 9pF |
| Crystal Frequency | 32.768kHz |
| Crystal Case / Package | SMD, 3.2mm x 1.5mm |
| Frequency Stability + / - | - |
| Frequency Tolerance + / - | 20ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3572965RL/)
2 Pad Ceramic Package, 3.2mm x 1.5mm **IL3X2 Series**
## **Product Features:**
±10ppm Tolerance Available SMD Package Low Profile RoHS and REACH Compliant
**Applications:** Real Time Clock Source Metering Industrial Control Time Reference
## **Electrical Specifications**
|**Frequency**|32.768kHz|
|---|---|
|**Equivalent Series Resistance**|70 kOhms Maximum|
|**Shunt Capacitance (C0)**|0.95pF Typical, 2.0pF Maximum|
|**Frequency Tolerance (at 25°C)**|±10ppm or ±20ppm|
|**Frequency Stability (over Temperature)**|-0.034ppm/(Change in °C)2Typical|
|**Turn over Temperature**|25°C ±5°C|
|**Mode of Operation**|Fundamental|
|**Crystal Cut**|X-Cut (Tuning Fork)|
|**Load Capacitance**|6pF, 7pF, 9pF, 12.5pF or Specify|
|**Drive Level**|1µWatt Maximum|
|**Aging**|3ppm/Year Maximum|
|**Operating Temperature Range**|-40°C to +85°C|
|**Storage Temperature Range**|-40°C to +85°C|
## **Mechanical and Solder Pad Dimensions**
## **Part Number Guide**
|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|**Sample Part Number: IL3X2 – HX5F12.5 – 32.768 kHz**|
|---|---|---|---|---|---|---|
|**Package**|**Frequency**
**Tolerance**|**Frequency**
**Stability**|**Operating**
**Temperature Range **|**Mode of**
**Operations**|**Load Capacitance**|**Frequency**|
|IL3X2-|J = ±10ppm
H = ±20ppm|X = X Cut|5 = -40°C to +85°C|F = Fundamental|6 = 6pF
7 = 7pF
9 = 9pF
12.5 = 12.5pF
(or Specify)|- 32.768 kHz|
Rev: 07/23/19_A
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ● www.ilsiamerica.com ~~a~~ Specifications subject to change without notice
Page 1 of 2
## 2 Pad Ceramic Package, 3.2mm x 1.5mm **IL3X2 Series**
## **Pb Free Solder Reflow Profile:**
Units are backward compatible with +240°C reflow processes
|TsmaxtoTL(Ramp-upRate)|3ºC / secondmax|
|---|---|
|Preheat
Temperature min (Ts min)
Temperature typ (Ts typ)
Temperature max (Ts max)
Time (Ts)|150ºC
175ºC
200ºC
60 to180 seconds|
|Ramp-upTate (TL toTp|3ºC / secondmax|
|Time Maintained Above
Temperature (TL)
Time (TL)|217ºC
60 to150 seconds|
|Peak Temperature (Tp)|260ºC max for 10
seconds|
|Time within 5ºC to Peak
Temperature (Tp)|20 to 40 seconds|
|Ramp-down Rate|6ºC / secondmax|
|Tune 25ºC to Peak Temperature|8 minutes max|
## **Package Information:**
MSL = 1 (package does not contain plastic, storage life is unlimited under normal room conditions) Termination = e4 (Au over Ni over W base metallization) Cover: Metal Seam Seal
## **Tape and Reel Information:**
|PITCH|4.00|
|---|---|
|TAPE WIDTH|12.00|
|REEL DIA|180|
|QTY PER REEL|3,000|
**Environmental Specifications:**
|ThermalShock|MIL-STD-883,Method1011, Condition A|
|---|---|
|MoistureResistance|MIL-STD-883,Method1004|
|MechanicalShock|MIL-STD-883,Method2002, Condition B|
|Mechanical Vibration|MIL-STD-883,Method2007, Condition A|
|Resistance to SolderingHeat|J-STD-020C,Table 5-2 Pb-free devices (except2cyclesmax)|
|Hazardous Substance|Pb-Free /RoHS / GreenCompliant|
|Solderability|JESD22-B102-D Method2(PreconditioningE)|
|GrossLeak|MIL-STD-883,Method1014, ConditionC|
|FineLeak|MIL-STD-883,Method1014, Condition A2,R1=2x10-8 atmcc/s|
|Solvent Resistance|MIL-STD-202,Method 215|
## **Marking:**
Line 1: Manufacturer Designator, Date Code
Rev: 07/23/19_A
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ● www.ilsiamerica.com Specifications subject to change without notice
Page 2 of 2
## Links
- [View this product on Novapart](https://novapart.co/products/IL3X2-HX5F9-32.768%20KHZ/crystal-il3x2-series-32768-khz-20-ppm-9-pf)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ilsi-america/il3x2-hx5f9-32-768-khz/crystal-32-768khz-9pf-3-2mm-x/dp/3572965RL)
---
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