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The 5D Metal Oxide Varistor from Guangdong Foshan Kestar Electronic Co., Ltd. is a compact 5 mm disc-type component designed for surge suppression in electronic circuits. It is primarily composed of zinc oxide (ZnO) with additives such as bismuth, cobalt, manganese, and antimony, which enhance its voltage-dependent resistor properties. The varistor clamps voltage spikes at specified thresholds with sub-microsecond response times, protecting sensitive electronics from damage.
This varistor is widely used in power supplies, telecommunications equipment, consumer electronics, and industrial automation systems. Its small form factor makes it ideal for applications where space is limited, while its material composition ensures reliable performance under varying electrical loads. The component meets international safety standards for circuit protection, making it a dependable choice for OEM assembly lines and B2B procurement.
Typical applications include power strips, surge protectors, and industrial control panels, where overvoltage protection is critical. Buyers source these varistors for use in manufacturing processes that require consistent, high-performance circuit protection. The product is exported globally, with packaging designed to prevent damage during transit.
| Type | 5D Metal Oxide Varistor |
| Form Factor | 5 mm Disc-Type |
| Primary Material | Zinc Oxide (ZnO) Based Metal Oxide Ceramic |
| Additives | Bismuth, Cobalt, Manganese, Antimony |
| Function | Surge Suppression, Overvoltage Protection |
| Response Time | Sub-Microsecond (typical for ZnO varistors) |
| Voltage Clamping | At Specified Thresholds |
| Typical Applications | Power Supplies, Telecommunications, Consumer Electronics, Industrial Automation |
| Industry Standards | Meets International Safety Standards (typical for circuit protection) |
| Packaging | Export-Safe, Damage-Preventive |
Guangdong Foshan Kestar Electronic Co., Ltd. is located in Foshan, Guangdong Province, China, a hub for electronic component manufacturing. The company specialises in metal oxide varistors, leveraging its expertise in ceramic-based materials to produce components for global markets.
The supplier operates from a facility at No.2, Huansheng Road, Pingzhou Industrial Zone, Foshan. While the listing does not provide details on production capacity, certifications, or client history, the harbor trust tier indicates a verified operational status. Buyers should confirm specific compliance requirements and quality assurances directly with the supplier.
The 5D Metal Oxide Varistor is a compact 5mm disc-type voltage-dependent resistor primarily composed of zinc oxide, designed for rapid surge suppression and overvoltage protection in electronic circuits and power systems. Widely used in power supplies, telecommunications equipment, consumer electronics, and industrial automation, this component provides reliable clamping at specified voltage thresholds with sub-microsecond response times. Ideal for B2B procurement, import/export distribution, and OEM assembly lines requiring consistent, high-performance circuit protection components meeting international safety standards.
| 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, confirm the exact voltage clamping thresholds and response time specifications for your application, as these are critical for effective surge protection. Request a datasheet from the supplier to verify compatibility with your circuit design and electrical requirements.
Logistics details such as lead time, Incoterms, and payment terms should be negotiated with the supplier, as these are not specified in the listing. FOB and CIF are common Incoterms for electronic components, but buyers should align these with their preferred shipping and risk management strategies.
Quality checks should include testing the varistor’s clamping voltage, response time, and leakage current under controlled conditions. Request a certificate of compliance for international safety standards and review packaging integrity to ensure protection during transit. Documentation such as test reports and commercial invoices should be verified for accuracy.
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When sourcing 5d Metal Oxide Varistor for your business, securing the right balance of quality and cost is essential. Guangdong Foshan Kestar Electronic Co., Ltd., a verified supplier based in China, offers this product with key specifications including 5D Series Metal Oxide Varistor (MOV), 5mm, and 18V - 680V (typical). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.01/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8533.40, making it a staple in the Electric Arresters sector with strong demand from importing countries worldwide.
Importing 5d Metal Oxide Varistor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangdong Foshan Kestar Electronic Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8533.40 in their destination country. 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 5d Metal Oxide Varistor 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 Electric Arresters category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 5d Metal Oxide Varistor 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 for HS Code 8533.40 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 5d Metal Oxide Varistor from Guangdong Foshan Kestar Electronic Co., Ltd. is $0.01/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 Guangdong Foshan Kestar Electronic Co., Ltd. through EximNext.
The supplier, Guangdong Foshan Kestar Electronic Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 5d Metal Oxide Varistor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 5d Metal Oxide Varistor is classified under HS Code 8533.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 5d Metal Oxide Varistor from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangdong Foshan Kestar Electronic Co., Ltd.. Ensure you have the necessary import licenses for Electric Arresters products in your destination country.
Yes, Guangdong Foshan Kestar Electronic 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.
The key specifications for 5d Metal Oxide Varistor supplied by Guangdong Foshan Kestar Electronic Co., Ltd. include 5D Series Metal Oxide Varistor (MOV), 5mm, and 18V - 680V (typical). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Guangdong Foshan Kestar Electronic Co., Ltd. offers 5d Metal Oxide Varistor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
5d Metal Oxide Varistor is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangdong Foshan Kestar Electronic Co., Ltd. through our platform.
Guangdong Foshan Kestar Electronic Co., Ltd. maintains international quality certifications. These ensure that the 5d Metal Oxide Varistor 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. Guangdong Foshan Kestar Electronic 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 Guangdong Foshan Kestar Electronic Co., Ltd..
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