Crystal Oscillators

Hy-Q International supply a wide range of through-hole and surface mount Quartz Crystal Oscillators

Through Hole Crystal Oscillators

Surface Mount Crystal Oscillators

Through Hole Oscillators

Product SeriesOscillator TypeFrequency Range (MHz)Dimensions (mm)ComplianceDatasheet (PDF)
QXO Series DIP 8Clock Oscillator0.027 ~ 20012.7 x 12.7 x 5.0
QXO Series DIP 8Clock Oscillator32.768 kHz12.7 x 12.7 x 5.0
QXO Series DIP 14Clock Oscillator0.027 ~ 20020.8 x 13.08 x 5.0
QXO Series DIP 14Clock Oscillator32.768 kHz20.8 x 13.08 x 5.0
8 Pin Type High Precision with trimmerClock Oscillator1 ~ 10012.9 x 12.9 x 6.9326
DIP 8Voltage Controlled Crystal Oscillator (VCXO)500 kHz ~ 200 MHz12.8 x 12.8 x 5.5
DIP 14Voltage Controlled Crystal Oscillator (VCXO)500 kHz ~ 200 MHz20.2 x 12.8 x 5.0
QTO-1811Temperature Compensated Crystal Oscillator (TCXO)1.0 kHz ~ 80018.3 x 11.7 x 4.5
QXO-9000Oven Controlled Crystal Oscillator (OCXO)5.0 ~ 4020.6 x 20.6 x 11
QXO-9100Oven Controlled Crystal Oscillator (OCXO)5.0 ~ 4020.3 x 12.7 x 11
QXO-9200Oven Controlled Crystal Oscillator (OCXO)5.0 ~ 4025.4 x 25.4 x 12.7
QXO-9300Oven Controlled Crystal Oscillator (OCXO)5.0 ~ 4025.4 x 25.4 x 12.7

Surface Mount Oscillators

Product SeriesOscillator TypeFrequency Range (MHz)Dimensions (mm)ComplianceDatasheet (PDF)
QSMO-1912Surface Mount Temperature Compensated Crystal Oscillator (TCXO)1.0 kHz ~ 80019.8 x 12.5 x 5.2
QSMO-2100Surface Mount Oscillator1.8 ~ 1702.05 x 1.65 x 0.8
QSMO-2500Surface Mount Oscillator1.8 ~ 1702.5 x 2.0 x 1.0
QSMO-2600Surface Mount Oscillator32.768 kHz2.5 x 2.0 x 1.0
QSMO-2900Surface Mount Oscillator10 ~ 1602.5 x 2.0 x 0.9
QSMO-3100Factory Programmable Surface Mount Crystal Clock Oscillator1.0 ~ 2002.5 x 2.0 x 1.0
QSMO-3200Factory Programmable Surface Mount Crystal Clock Oscillator1.0 ~ 2003.2 x 2.5 x 1.1
QSMO-4100Surface Mount Oscillator10 ~ 1607.5 x 5.0 x 1.3
QSMO-4200Surface Mount Oscillator0.5 ~ 1607.5 x 5.0 x 1.3
QSMO-4400Surface Mount Oscillator0.5 ~ 1606.0 x 3.5 x 1.4
QSMO-4600Surface Mount Oscillator0.5 ~ 1605.0 x 3.2 x 0.95
QSMO-4700Surface Mount Oscillator1.8 ~ 1703.2 x 2.5 x 1.1
QSMO-4800Surface Mount Oscillator32.768 kHz3.2 x 2.5 x 1.1
QSMO-5400Voltage Controlled & Temperature Compensated Crystal Oscillator (VCTCXO)9.6 ~ 4011.4 x 9.6 x 1.85
QSMO-6100Voltage Controlled Crystal Oscillator (VCXO)1.0 ~ 527.5 x 5.0 x 1.9
QSMO-6200Voltage Controlled Crystal Oscillator (VCXO)1.0 ~ 527.5 x 5.0 x 1.9
QSMO-6300Voltage Controlled Crystal Oscillator (VCXO)40 ~ 2503.2 x 2.5x 1.1
QSMO-6400Voltage Controlled Crystal Oscillator (VCXO)1.5625 ~ 1702.5 x 2.0 x 0.9
QSMO-6500Voltage Controlled Crystal Oscillator (VCXO)1.0 ~ 1253.2 x 2.5 x 1.0
QSMO-6600Voltage Controlled Crystal Oscillator (VCXO)1.0 ~ 805.0 x 3.2 x 1.2
QSMO-6700Voltage Controlled Crystal Oscillator (VCXO)1.0 ~ 1255.0 x 3.2 x 1.2
QSMO-6800Voltage Controlled Crystal Oscillator (VCXO)1.5625 ~ 1702.05 x 1.65 x 0.8
DIP 8 (Gull Wing)Voltage Controlled Crystal Oscillator (VCXO)0.5 ~ 20012.8 x 12.8 x 7.3
DIP 14 (Gull Wing)Voltage Controlled Crystal Oscillator (VCXO)0.5 ~ 20020.2 x 12.8 x 6.8
QSMO-9500Oven Controlled Crystal Oscillator (OCXO) - Square Wave10 ~ 409.7 x 7.5 x 4.0
QSMO-9600Oven Controlled Crystal Oscillator (OCXO) - Sine Wave10 ~ 409.7 x 7.5 x 4.0
Detailed Oscillator information is also available by downloading our Quartz Crystal Oscillator Product Guide
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If you don’t see what you’re looking for, please contact our Sales Department with your requirements below.

Crystal Oscillators - An Overview

Hy-Q International supply a comprehensive range of crystal oscillators. The products here cover a frequency range of 1 Hz  to 1500 MHz.

Frequency stability over a temperature band is often the most important parameter to specify. Where this is not critical a Simple Packaged Crystal Oscillator (SPXO) will be the cost effective option. However, where tight stability is needed then a Temperature Compensated Crystal Oscillator (TCXO) may be required.

There are also many applications where adjustment of oscillation frequency is necessary, whether internally by means of a trimmer capacitor, or externally by application of a control voltage (VCXO). Where voltage control is applied to a TCXO the term VCTCXO is used. Examples of these are within the Hy-Q product range.

Should you require an oscillator with criteria outside the standard range then Hy-Q are happy to customise a product to meet your needs. As with all our other products, we recommend you contact our Sales Department for help with your application.

Clock Oscillators / SPXO

The Hy-Q range of Clock/SPXO Oscillators provides a low cost, space saving solution to the problem of integrating accurate timing sources into today’s high density PCB assemblies.

By specifying our clock oscillators, the system designer can eliminate the need to design RF oscillator circuitry, and the standard pin pitches of the half size (8-pin) and full size (14-pin) make PCB layout simple. Both packages are hermetically sealed and resistance welded, which ensure the best possible protection against hostile operating environments.

Please see our technical data sheets above, and Oscillator Easy Ordering Guide below.

Ordering Oscillators

(Request For Quotation)

Requesting a quotation for oscillators from Hy-Q International could not be easier as all the information is included on this page.
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