Skip to main content


HC49U Crystal

Photo of a HC49U crystal.

$2.20 - $3.00


These HC49U crystal oscillators are a 10.9 x 4.65mm through hole crystal with superior resistance metal case. They are available in a wide range of frequencies, load capacitance and have many applications. They are suitable for wristwatches, clocks, radios, computers, test equipment, and more.


Holder Type


Frequency Range

1.8432MHz - 200.000MHz

Operating Temperature Range

-10°C to 60°C

Storage Temperature Range

-40°C to 85°C

Drive Level


Load Capacitance

8pF-32pF or Series

Frequency Tolerance


Frequency Stability

± 50ppm

Shunt Capacitance

7.0pF max

Insulation Resistance

500MΩ min. at DC 100V

Crystal Case

Through Hole, 10.9mm x 4.65mm


Case Height


Full Range

Nominal Frequency Product Code
1.8432 MHz CR0108
2 MHz CR0110
2.4576 MHz CR0111
3.072 MHz CR0113
3.2768 MHz CR0119
3.5795 MHz CR0125
4 MHz CR0130
4.608 MHz CR0136
4.9152 MHz CR0138
5 MHz CR0139
8 MHz CR0150
12.288 MHz CR0169
14.31818 MHz CR0174
20 MHz CR0185


You Might Also Like

All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.

We use cookies to ensure you have the best experience on our site. If you continue to use this site you consent to the use of these cookies. OK

Find out more in our Privacy Policy