# Crystal, 18.432 MHz, Through Hole, 11.05mm x 4.7mm, 50 ppm, 18 pF, 20 ppm, HC49/4H

![Product image](https://novapart.co/image/farnell:2832039/)

**URL**: https://novapart.co/products/LFXTAL035687/crystal-18432-mhz-through-hole-1105mm-x-47mm-50
**SKU**: LFXTAL035687
**Manufacturer**: IQD FREQUENCY PRODUCTS
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.1520
**Stock**: 50+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Crystal Case | Through Hole, 11.05mm x 4.7mm |
| Frequency Nom | 18.432MHz |
| Product Range | HC49/4H |
| Load Capacitance | 18pF |
| Frequency Stability + / - | 50ppm |
| Frequency Tolerance + / - | 20ppm |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -20°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2832039/)

_Part No. + Packaging:_ _**LFXTAL035687Reel**_ 

## **Quartz Crystal Specification** 

## **Description** 

- Industry standard leaded package 

- Resistance welded, hermetically sealed in an inert atmosphere, glass to metal seals on leads 

- Model 

- Model Issue number 

HC49/4H 

15 

## **Frequency Parameters** 

- Frequency 

   - 18.4320MHz 

- Frequency Tolerance ±20.00ppm 

- Tolerance Condition @ 25°C Frequency Stability ±50.00ppm Operating Temperature Range -20.00 to 70.00°C Overtone Order Fundamental 

- Ageing ±5ppm typical per year at 25°C 

## **Electrical Parameters** 

- Load Capacitance (CL) 

- Load Capacitance (CL) 18.00pF Shunt Capacitance (C0) 7pF max Drive Level 500µW max ESR 40.00Ω max 

## **Outline (mm)** 

## **Environmental Parameters** 

- Storage Temperature Range: -55 to 125°C 

- Shock: 981m/s², 6ms, 3 times in each of 3 mutually perpendicular planes 

- Vibration: 10Hz-60Hz, 0.75mm amplitude, 60Hz-500Hz, 98.1m/s², 30mins in 3 mutually perpendicular planes 

## **Compliance** 

- RoHS Status (2011/65/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): Not Applicable 

## **Packaging Details** 

- Pack Style: Reel Tape & reel in accordance with EIA-468-C Pack Size: 1,000 

_Alternative packing option available_ 

Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com 

**Sales Office Contact Details:** 

UK: +44 (0)1460 270200 Germany: 0800 1808 443 

France: 0800 901 383 

USA: +1.760.318.2824 

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## Links

- [View this product on Novapart](https://novapart.co/products/LFXTAL035687/crystal-18432-mhz-through-hole-1105mm-x-47mm-50)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/iqd-frequency-products/lfxtal035687/crystal-18-432mhz-18pf-11-05mmx4/dp/2832039)
---

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