AT Cut Single Crystal Quartz Blank 70MHz For Frequency Control

AT Cut Single Crystal Quartz Blank 70MHz For Frequency Control

Product Details:

Place of Origin: China
Brand Name: BonTek
Certification: ISO:14001
Model Number: Single Crystal Quartz

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: Negotiable
Packaging Details: Cassette / Jar, put in a carton with PE foam.
Delivery Time: 1-4 weeks
Payment Terms: T/T
Supply Ability: 200000 pcs / Month
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Detail Information

Product: Crystal Quartz Blank Frequency: 1MHz~70MHz By Etching
Rotation: Single Rotation AT-cut Angle Tolerance: ±10″, ±15″, ±30″, ±1′, ±2′, …, Etc.
Size: Φ8mm, 10mm;20×20mm Etc. Ord: 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
High Light:

Single Quartz Crystal Blanks

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AT Cut Quartz Blanks

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Quartz Blanks For Frequency Control

Product Description

AT SC cut Quartz Crystal Round Blanks IEEE standard Single or Double Rotation for TCXO

 

Cultured Crystal Quartz blanks are made of right-handed Alpha quartz crystal artificially grown bars. The cultured crystal bars are most used to fabricate piezoelectric components for applications as timing, frequency control and frequency selection.

 

BonTek has QSC41L EFG from Berlin to do angle control. It can work on IT, SC and FC cuts for angle measurement and sorting. We provide quartz crystal blanks in all standard formats: Round, Square, SMD, strip, plano-plano, contoured, lapped, and polished. The most used are AT-cut and SC-cut plates with very strict angle torlerance. Please check below our detailed capabilities.

 

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


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FAQs:

 

  1. Q: What are the products you mainly work on?

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.

 

  1. Q: Can you accept product customization?

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.

 

Acceptance Check

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  • The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

 

  • After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

  • Please open the vacuum package in a clean room when the products are to be applied.

 

  • If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.

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