Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 200000 pcs / Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette / Jar, put in a carton with PE foam. |
| Product | Crystal Quartz Blank |
| Frequency | 1MHz~70MHz by etching |
| Rotation | AT-cut, BT-cut,CT-cut etc. |
| θ tolerance | ±10″, ±15″, ±30″, ±1′, ±2′, …, etc. |
| Dia | Φ5mm,6mm,8mm, 10mm；20×20mm etc. |
| Overtone | Fundamental; 3rd Overtone; 5th Overtone |
| Surface Finish | #1000(9u); #2000(7u); #3000(5u); #4000(3u) (SiC); Polished(Cerium Oxide）& Etched Std |
| Dioptric | Plano-Plano, Plano-Convex, Bi-Convex |
| Brand Name | CSIMC |
| Model Number | Single Crystal Quartz |
| Certification | ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200000 pcs / Month |
| Delivery Time | 1-4 weeks | Packaging Details | Cassette / Jar, put in a carton with PE foam. |
| Product | Crystal Quartz Blank | Frequency | 1MHz~70MHz by etching |
| Rotation | AT-cut, BT-cut,CT-cut etc. | θ tolerance | ±10″, ±15″, ±30″, ±1′, ±2′, …, etc. |
| Dia | Φ5mm,6mm,8mm, 10mm；20×20mm etc. | Overtone | Fundamental; 3rd Overtone; 5th Overtone |
| Surface Finish | #1000(9u); #2000(7u); #3000(5u); #4000(3u) (SiC); Polished(Cerium Oxide）& Etched Std | Dioptric | Plano-Plano, Plano-Convex, Bi-Convex |
| Brand Name | CSIMC | Model Number | Single Crystal Quartz |
| Certification | ISO:14001 | Place of Origin | China |
| High Light | VCXO Single Crystal Quartz Wafer ，TCXO Single Crystal Quartz Wafer ，Highly Accurate Single Crystal Quartz Wafer | ||
Highly Accurate Single Crystal Quartz Wafer for TCXO and VCXO Applications
timekeeping in modern electronics. Crafted from the purest quartz crystals, these frequency discs embody the essence of accuracy and stability, setting the standard for high-performance oscillators and resonators.
At the heart of every electronic device that requires precise timing, our single-crystal quartz frequency discs thrive. Their innate piezoelectric properties allow them to convert mechanical vibrations into electrical signals with unparalleled precision, ensuring that clocks, watches, radios, computers, and more stay synchronized to the millisecond.
Designed for long-term reliability and durability, our frequency discs undergo rigorous quality control measures to eliminate any imperfections or impurities. This attention to detail guarantees consistent performance over extended periods, even under harsh environmental conditions.
The superior temperature stability of our quartz crystals ensures that frequency variations remain minimal, safeguarding against time drift and maintaining accuracy across a wide range of operating temperatures. This feature is particularly crucial in critical applications such as telecommunications, navigation systems, and medical equipment.
Furthermore, our single-crystal quartz frequency discs offer exceptional aging characteristics, ensuring that their performance remains consistent over the years. This makes them the preferred choice for devices that require long-term accuracy and reliability.
Experience the precision and reliability that only our premium single-crystal quartz frequency discs can deliver. Upgrade your products with the latest in timekeeping technology and give your customers the confidence that comes with knowing their devices are powered by the finest materials available. Contact us now to learn more about how our frequency discs can enhance your product offerings and boost your brand's reputation for excellence.
| Orientation | AT-Cut, etc |
| Angle Tolerance | Theta Angle: ±5″, ±10″, ±15″, ±30″, ±1′, ±2′, …, etc. |
| Phi Angle: ±5′, ±10′, ±15′, ±30′, …, etc. | |
| Size | Round (3.0mm～8”)/ Square (1.6x1.6mm～48x48mm or larger)/ SMD (1.2x2.4mm Above) |
| Size Tolerance | ±0.01mm,+/-0.005mm, +/-0.0005mm, according to size |
| Frequency | 1 Mhz up to 54Mhz for AT-Cut Fundamental; Up to 70Mhz by Etching |
| Flat | Per requested: the flat shall be perpendicular to X axis within ±10 deg |
| Surface | #1000(9u); #2000(7u); #3000(5u); #4000(3u) (SiC); Polished(Cerium Oxide)& etched Std |
| Overtone | Fundamental; Third Overtone (3rd); Fifth Overtone (5th) |
| Dioptric | Plano-Convex: 0.5 dioptric～10 dioptric Bi-Convex: 10 dioptric～15 dioptric |
| Material | Cultured Quartz Crystal |
| Q-Value | Min 1.8x10^6, 2.4x10^6 to 3.0x10^6 IEC standards |
| ECD | Max 2 /c㎡, 10/c㎡, Max 30/c㎡, Max 100/c㎡, Max 300/c㎡; Swept Quartz |
| Inclusions | Ia, Ib, I, II, III Grades |
| Grade | Z bar, Y bar, Or Swept quartz |
FAQs:
A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.
A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.
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Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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