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The Sayin Electronic & Hardware Co., Ltd. crystal filter is a passive frequency‑selective component used to shape and stabilise signals in electronic circuits. According to the listing it offers a wide frequency range, low insertion loss and high selectivity. Its compact footprint enables integration onto printed‑circuit boards without consuming significant space. The device is built from industrial‑grade materials intended for durability in demanding environments.
In the crystal‑filter market the active element is typically a quartz crystal with a temperature coefficient of ±30 ppm/°C, providing stable resonance. Standard industry specifications place the insertion loss at 0.5 dB or less and the selectivity at 30 dB or higher, which aligns with the supplier’s claims. Typical packages are 10 mm × 10 mm × 2 mm and are supplied in anti‑static sealed bags to protect against moisture. The listing notes ISO and CE certifications, a common requirement for components destined for telecommunications equipment.
Buyers such as telecom equipment manufacturers, broadcast system integrators and consumer‑electronics OEMs commonly source this filter to improve signal clarity. Trade terms mentioned include flexible minimum order quantities, FOB or CIF shipping, and payment by L/C or T/T. Secure packaging is stated to safeguard the components during transit. Prospective importers should contact the supplier to confirm exact specifications and lead‑time before placing an order.
| Frequency range | wide (as listed) - typical 100 MHz to 3 GHz for crystal filters |
| Insertion loss | low (as listed) - typical ≤ 1 dB |
| Selectivity | high (as listed) - typical ≥ 30 dB |
| Physical size | compact design - typical dimensions 10 mm × 10 mm × 2 mm |
| Material | industrial‑grade components - typical quartz crystal substrate |
| Certifications | ISO and CE (as mentioned in listing) |
| Packaging | secure anti‑static packaging - typical individual sealed bags |
| Shipping terms | FOB or CIF options - typical incoterm choice per buyer |
| Minimum order quantity | flexible (as listed) - typical MOQ 100 pcs for bulk |
| Temperature stability | typical ±30 ppm/°C |
Sayin Electronic & Hardware Co., Ltd. is located in Longgang Town, Shenzhen, Guangdong, China, postal code 518172. The company is classified as an imported‑tier supplier and carries a harbor trust tier on the platform. Its profile shows a response rate of 0 % and no recorded average response time, indicating that recent communication activity is not available.
The supplier lists crystal filters that comply with ISO and CE standards and advertises flexible minimum order quantities, FOB and CIF shipping options, and payment via L/C or T/T. No additional corporate history, employee count or client list is provided in the source data.
| 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 |
Before placing an order, verify the exact frequency band, insertion loss and selectivity values that meet your system requirements. Ask the supplier to provide a detailed data sheet, test reports and copies of the ISO and CE certificates referenced in the listing. Confirm the minimum order quantity and any custom packaging options that may affect cost or handling.
Logistics should be clarified by confirming whether FOB or CIF terms will apply, the expected lead‑time for production and shipment, and the preferred payment method such as L/C or T/T. Discuss freight forwarder arrangements, port of loading in China and any required export documentation. Align these details with your own import schedule to avoid delays.
Quality assurance is best served by requesting a pre‑shipment inspection, functional testing results and a certificate of conformity. Arrange for third‑party verification of the filter’s performance parameters if critical to your application. Ensure that all relevant test reports and compliance documents accompany the shipment to facilitate customs clearance and downstream integration.
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Securing a reliable supply chain for Crystal Filter is critical for maintaining your business operations. Sayin Electronic & Hardware Co., Ltd., a verified supplier located in China, provides high-quality Crystal Filter ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Crystal Filter from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Sayin Electronic & Hardware Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Sayin Electronic & Hardware Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Crystal Filter from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Sayin Electronic & Hardware Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Sayin Electronic & Hardware Co., Ltd. provides Crystal Filter for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Sayin Electronic & Hardware Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Crystal Filter to your country.
Send a direct message to Sayin Electronic & Hardware Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
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