Quarztechnik標準和精密晶體產品
Quarztechnik作為德國50多年的石英晶體和晶體振蕩器制造商，我們生產各種產品-從通道晶體、振蕩石英晶體和石英振蕩器到基于壓電單晶的傳感器元件。我們的產品用于所有類型的無線電應用，如制造振蕩器的精密晶體以及壓力、溫度和質量敏感傳感器的組件。

除標準振蕩器外，我們還生產TCXOs和VCTCXOs石英晶體振蕩器。

我們是德國主要的石英晶體制造商之一。我們的優勢在于我們有能力在極短的時間內將客戶的特定要求變為現實。我們廣泛的產品范圍使我們能夠處理石英技術的許多方面，為客戶提供良好的性價比和穩定的價格。

As manufacturers of oscillating quartz crystals and oscillators in Germany for over 50 years, we make a wide range of products- from channel crystals, oscillating quartz crystals and quartz oscillators to sensor elements based on piezoelectric monocrystals. Our products are used in all types of radio application, as precision crystals for manufacturing oscillators and components for pressure, temperature and mass-sensitive sensors.

Along with standard oscillators, we also manufacture TCXOs and VCTCXOs.

We are one of the leading quartz-crystal manufacturers in Germany. Our strength lies in our ability to turn our customers’ specific requirements into reality within very short timeframes. Our wide product range enables us to handle many aspects of quartz technology, giving the customer good value for money and stable prices.

High frequency Standard Crystals
IMAGE	TYPE	FREQUENCY	DIMENSIONS	INFORMATION
	QTC7A	6.0 - 150.0 MHz	5.0 x 7.0 x 1.0mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC7B	6.0 - 150.0 MHz	5.0 x 7.0 x 1.0mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC6A	8.0 - 160.0 MHz	3.5 x 6.0 x 1.0mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC6B	8.0 - 160.0 MHz	3.5 x 6.0 x 1.0mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC5A	8.0 - 160.0 MHz	3.2 x 5.0 x 0.8mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC5B	8.0 - 160.0 MHz	3.2 x 5.0 x 0.8mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC4A	12.0 - 52.0 MHz	2.5 x 4.0 x 0.8mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC32	10.0 - 60.0 MHz	2.5 x 3.2 x 0.8mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC25	16.0 - 50.0 MHz	2.0 x 2.5 x 0.6mm	Low in height, suitable for thin equipment Ceramic package and metal lid assures high reliability Tight tolerance and stability available
	QTC20	20.0 - 52.0 MHz	1.6 x 2.0 x 0.5mm	1.6 x 2.0 x 0.5mm ultra miniature package Seam sealed ceramic package with metal lid assures high precision and reliability
	QTCS	3.2 - 70.0 MHz	4.5 x 11.4 x 4.3mm	Suitable for RoHS reflow Available for tight stability & extended temperature range
	QTC4	3.2 - 70.0 MHz	4.7 x 13.0 x 5.1mm	All-purpose surface-mount crystal Four pad land pattern compatible with common plastic molded designs
	QTCL	3.2 - 70.0 MHz	4.6 x 11.0 x 3.5 mm	High reliability and Low Cost Tight stability and extended temperature Proven resistance welded metal package
	HC-49/U-SMD	1.8.0 - 160.0 MHz	5.0 x 11.0 x 13.2/10.6/9.2mm
	UM-5 SMD	10.0 - 160.0 MHz	4.0 x 8.0 x 10.5mm
	UM-1 SMD	8.0 - 160.0 MHz	4.0 x 8.0 x 12.75mm
	HC-49/U	1.8 - 160.0 MHz	4.5 x 11.0 x 13.2mm
	UM-5	10.0 - 160.0 MHz	3.2 x 7.9 x 6.0 mm
	UM-1	8.0 - 160.0 MHz	3.2 x 7.9 x 8.0 mm

Low frequency Standard Crystals
IMAGE	TYPE	FREQUENCY	DIMENSIONS	INFORMATION
	QTTC4	32.768 kHz	1.5 x 4.1 x 0.75mm	Low frequency in small size SMD Seam sealed ceramic package offers excellent environmental & heat resistance Extended temperature -40 to +85°C for industrial applications
	QTTC3	32.768 kHz	1.5 x 3.2 x 0.8mm	Low frequency in small size SMD Seam sealed ceramic package offers excellent environmental & heat resistance Extended temperature -40 to +85°C for industrial applications
	QTTP8	32.768 kHz	3.7 x 8.7 x 2.5 mm	Excellent environmental and heat resistance plastic package with reflow capability Extended temperature -40 to +85°C for industrial applications

High frequency Precision Crystals
IMAGE	TYPE	FREQUENCY	DIMENSIONS	INFORMATION
	QTC-HC35U	5.0 - 250.0 MHz	9.1 x 9.1 x 6.6mm
	QTTC-HC35U	5.0 - 250.0 MHz	9.1 x 9.1 x 6.6mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC48U	0.8 - 250.0 MHz	8.7 x 19.0 x 19.8mm
	QTTC-HC48U	0.8 - 250.0 MHz	8.7 x 19.0 x 19.8mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC49U	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm
	QTTC-HC49U	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC49U3	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm
	QTTC-HC49U3	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC49USMD	1.8 - 250.0 MHz	5.0 x 11.0 x 13.2/10.6/9.2mm
	QTTC-HC49USMD	1.8 - 250.0 MHz	5.0 x 11.0 x 13.2/10.6/9.2mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC50U	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm
	QTTC-HC50U	1.8 - 250.0 MHz	4.5 x 11.0 x 13.2/10.6/9.2mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC51U	0.8 - 250.0 MHz	8.7 x 19.0 x 19.8mm
	QTTC-HC51U	0.8 - 250.0 MHz	8.7 x 19.0 x 19.8mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC52U	5.0 - 250.0 MHz	3.2 x 8.0 x 8.6/7.8/5.9mm
	QTTC-HC52U	5.0 - 250.0 MHz	3.2 x 8.0 x 8.6/7.8/5.9mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC52U3	5.0 - 250.0 MHz	3.2 x 8.0 x 8.6/7.8/5.9mm
	QTTC-HC52U3	5.0 - 250.0 MHz	3.2 x 8.0 x 8.6/7.8/5.9mm	High-frequency Oscillating Crystal for thermostats and OCXO's
	QTC-HC52USMD	5.0 - 250.0 MHz	3.4 x 8.0 x 8.6/7.8/5.9mm
	QTTC-HC52USMD	5.0 - 250.0 MHz	3.4 x 8.0 x 8.6/7.8/5.9mm	High-frequency Oscillating Crystal for thermostats and OCXO's

Low frequency Precision Crystals Not suitable for new designs and series production.
IMAGE	TYPE	FREQUENCY	DIMENSIONS
	QTNF-HC13U	10.0 - 190.0 kHz	8.8 x 19.1 x 25.3/38.5/51.5/64.1mm
	QTNF-HC34U	10.0 - 190.0 kHz	8.7 x 19.0 x 25.3/38.5/51.5/64.1mm
	QTNF-HC35U	10.0 - 1100.0 kHz	9.1 x 9.1 x 15.5/25.0/39.0/60.0mm
	QTNF-HC48U	45.0 - 1100.0 kHz	8.7 x 19.0 x 19.8mm
	QTNF-HC49U	400.0 - 1100.0 kHz	4.5 x 11.0 x 13.2/10.6mm
	QTNF-HC49U3	240.0 - 1100.0 kHz	4.5 x 11.0 x 13.2/10.6mm
	QTNF-HC49USMD	240.0 - 1100.0 kHz	5.0 x 11.0 x 13.2/10.6mm
	QTNF-HC51U	45.0 - 1100.0 kHz	8.7 x 19.0 x 19.8mm