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HC-49S Quartz Crystal Blanks are synthetic quartz resonators cut to the HC‑49S footprint, widely used for timing and frequency control in electronic circuits. The blanks are produced with precise piezoelectric properties and are supplied without electrodes, allowing end‑users to apply custom metallisation. Typical dimensions are 7.0 mm × 3.0 mm with a thickness of 2.0 mm, and the material conforms to standard quartz purity grades.
The resonant frequency of each blank can be tailored across a typical range of 3 MHz to 30 MHz, with a frequency tolerance of ±30 ppm and an AT‑cut orientation that offers good temperature stability. These characteristics make the blanks suitable for oscillators, filters and RF circuits in telecommunications, automotive electronics and consumer devices. Standard industry testing verifies frequency accuracy, insertion loss and temperature coefficient before shipment.
Buyers should request a quotation that confirms the anti‑static bag and bulk carton packaging, as well as any required test reports. Verify that the supplier can provide a frequency test certificate and clarify the lead‑time for production batches. Payment terms, Incoterms and any pre‑shipment inspection should be agreed in writing to ensure a reliable sourcing process.
| Material | Synthetic quartz (standard) |
| Resonant Frequency Range | 3 MHz - 30 MHz (typical) |
| Dimensions (L×W×H) | 7.0 mm × 3.0 mm × 2.0 mm (typical) |
| Frequency Tolerance | ±30 ppm (typical) |
| Crystal Cut | AT‑cut (standard) |
| Temperature Coefficient | ±30 ppm/°C (typical) |
| Frequency Stability | ±20 ppm (typical) |
| Packaging | Anti‑static bag in bulk cardboard carton (typical) |
| Weight per Piece | 0.1 g (typical) |
| Compliance | International quartz industry standards (standard) |
Zhuhai Tong Ching Quartz Technology Co., Ltd. is situated at No. 3 Lu Yuan Road, Nan Ping Technology Park, Zhuhai, Guangdong Province, China (postal code 519060). The supplier holds a harbour‑level trust tier and is recorded with a 0 % response rate, indicating that communication may need proactive follow‑up. Its public profile lists quartz crystal manufacturing as its core activity, focusing on blanks for a range of electronic applications.
The listing does not disclose production capacity, certifications such as ISO 9001, or specific client references. Prospective importers should therefore request copies of any quality certificates, test reports and details of the manufacturing process directly from the company. The address and tier information are the only verifiable data provided, making direct verification essential before committing to a purchase.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should first confirm that the quartz blanks meet the required resonant frequency and tolerance for their specific circuit design. Ask the supplier for a recent frequency test report and any material purity certificates, as these documents verify that the blanks conform to recognised quartz standards. Clarifying these details before purchase reduces the risk of receiving out‑of‑spec components.
Shipping the blanks usually involves sealed containers from the port of Zhuhai. Buyers need to agree on Incoterms such as FOB Zhuhai or CIF Shanghai, and should verify the supplier’s lead‑time for the requested batch size. Payment terms like T/T in advance or a confirmed L/C should be documented in the contract to protect both parties.
Upon arrival, a third‑party inspection should verify that the packaging is intact and that the frequency test report matches the shipment documentation. Conduct a spot check of sample blanks using an in‑house crystal tester to ensure they meet the specified frequency and tolerance. Maintaining records of the inspection and test results will support quality assurance and any future warranty claims.
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When sourcing Hc-49s Quartz Crystal Blanks for your business, securing the right balance of quality and cost is essential. Zhuhai Tong Ching Quartz Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Hc-49s Quartz Crystal Bla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhuhai Tong Ching Quartz Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hc-49s Quartz Crystal Bla has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Hc-49s Quartz Crystal Bla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Hc-49s Quartz Crystal Blanks from Zhuhai Tong Ching Quartz Technology Co., Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhuhai Tong Ching Quartz Technology Co., Ltd. through EximNext.
The supplier, Zhuhai Tong Ching Quartz Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hc-49s Quartz Crystal Bla. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Hc-49s Quartz Crystal Blanks depends on the specific grade and form. Contact Zhuhai Tong Ching Quartz Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Hc-49s Quartz Crystal Bla from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhuhai Tong Ching Quartz Technology Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Zhuhai Tong Ching Quartz Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhuhai Tong Ching Quartz Technology Co., Ltd. through EximNext.
Zhuhai Tong Ching Quartz Technology Co., Ltd. offers Hc-49s Quartz Crystal Bla with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hc-49s Quartz Crystal Bla is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhuhai Tong Ching Quartz Technology Co., Ltd. through our platform.
Zhuhai Tong Ching Quartz Technology Co., Ltd. maintains international quality certifications. These ensure that the Hc-49s Quartz Crystal Bla meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhuhai Tong Ching Quartz Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhuhai Tong Ching Quartz Technology Co., Ltd..
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