Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The automotive Lucas press fit diode from Hubei P & N Tronic Technology Co., Ltd is a silicon semiconductor device housed in copper or brass, designed for press-fit installation in alternator and charging system applications. The supplier lists current ratings up to 50A and voltage capability of 600V, with an open junction construction that permits direct thermal and electrical interfacing without wire bonding. Models in the DR1660/1A through DR1760/1G series are referenced, indicating a family of variants differentiated by electrical characteristics and mechanical dimensions.
The copper or brass housing provides excellent thermal conductivity and mechanical stability during press-fit insertion, a critical factor in automotive environments where vibration and temperature cycling are severe. Silicon junction technology offers low forward voltage drop and fast switching relative to older germanium alternatives, though specific reverse recovery times are not stated by the supplier. In typical automotive alternator applications, these diodes must withstand ambient temperatures from -40°C to 150°C at the junction, with thermal resistance requirements governed by OEM alternator designs rather than universal standards.
Buyers include alternator rebuilders, automotive OEMs, and aftermarket distributors serving commercial vehicle and passenger car markets. The press-fit format eliminates solder joints, reducing failure modes in high-vibration locations. Trade terms, minimum order quantities, and lead times are not specified in the source data and should be confirmed directly with Hubei P & N Tronic Technology Co., Ltd. Packaging configurations for bulk shipment, such as reel, tray, or bulk carton, also require supplier confirmation.
| Semiconductor Material | Silicon (typical for automotive rectifier diodes) |
| Housing Material | Copper/Brass |
| Maximum Forward Current | Up to 50A (supplier stated) |
| Peak Reverse Voltage | 600V (supplier stated) |
| Junction Type | Open junction (supplier stated) |
| Model Range | DR1660/1A to DR1760/1G (supplier stated) |
| Mounting Style | Press fit (typical for Lucas-type alternator rectifiers) |
| Typical Operating Junction Temperature | -40°C to 150°C (standard automotive grade) |
| Typical Forward Voltage Drop | 0.7V to 1.1V at rated current (standard for silicon PN junction) |
| Application Sector | Automotive alternators, voltage regulators, charging systems |
Hubei P & N Tronic Technology Co., Ltd is located at No.8 Zhangqian Erlu, Xiaochang, Hubei Province, 432900, China. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00% and average response hours recorded as zero, indicating no response history is currently available. The company profile does not disclose founding year, employee count, factory size, or revenue figures.
The listing presents the company as a source of automotive press fit diodes for B2B export trade, with emphasis on alternator and charging system applications. No certifications, patent claims, or named OEM clientele are stated. Buyers should verify manufacturing capabilities, quality management system registration (such as IATF 16949 or ISO 9001), and sample availability directly with the supplier before committing to volume orders.
Our Automotive Lucas Press Fit Diodes are engineered for reliable performance in demanding automotive electrical systems. These press fit diodes are widely used in alternators, voltage regulators, and charging systems across commercial and passenger vehicles. Supplied by EximNext for B2B buyers and export trade, they meet strict automotive industry standards for durability and thermal resistance. Available in bulk packaging for distributors and OEM sourcing needs worldwide.
| 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 with Hubei P & N Tronic Technology Co., Ltd, verify that the diode model number matches your alternator rectifier plate specification exactly, because the DR1660 through DR1760 series covers multiple electrical grades. Request a sample lot for bench testing, including forward voltage drop measurement at operating temperature and reverse leakage screening at 25°C and 125°C. Confirm the supplier's quality management system scope and whether they hold automotive-specific registration such as IATF 16949, because passenger vehicle OEMs normally mandate this.
Logistics and lead time data are absent from the listing, so negotiate Incoterms directly with the supplier. FOB Shanghai or Ningbo are common export terms for Hubei-based electronics manufacturers, though CIF destination port may be preferable if you lack a China freight forwarder. Payment terms, typical deposit percentage, and letter of credit acceptance must be clarified before order confirmation. Ask for estimated production lead time in weeks, and whether the supplier maintains finished goods inventory or builds to order, because diode wafer foundry lead times can extend delivery schedules.
Upon receipt, inspect packaging integrity for moisture or physical damage, then sample-test a statistically significant subset for forward voltage consistency and reverse blocking capability. Use a curve tracer capable of 100A pulsed measurement to verify the 50A rating. Retain batch traceability records, and if the application is safety-critical, arrange third-party pre-shipment inspection at the Xiaochang facility. Documentation to request includes material composition certificates for RoHS compliance, a certificate of conformity, and any available reliability test data such as temperature cycling or high-temperature reverse bias life test results.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Automotive Lucas Press Fit Diode for your business, securing the right balance of quality and cost is essential. Hubei P & N Tronic Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including Press Fit Rectifier Diode, Lucas Automotive Grade, and Automotive Alternator / Charging System. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $103/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8541.10, making it a staple in the Diodes sector with strong demand from importing countries worldwide.
Importing Automotive Lucas Press Fi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei P & N Tronic Technology 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 8541.10 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 Automotive Lucas Press Fi 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 Diodes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Automotive Lucas Press Fi 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 8541.10 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 Automotive Lucas Press Fit Diode from Hubei P & N Tronic Technology Co., Ltd is $103/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 Hubei P & N Tronic Technology Co., Ltd through EximNext.
The supplier, Hubei P & N Tronic Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Automotive Lucas Press Fi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Automotive Lucas Press Fit Diode is classified under HS Code 8541.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Automotive Lucas Press Fi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei P & N Tronic Technology Co., Ltd. Ensure you have the necessary import licenses for Diodes products in your destination country.
Yes, Hubei P & N Tronic 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.
The key specifications for Automotive Lucas Press Fit Diode supplied by Hubei P & N Tronic Technology Co., Ltd include Press Fit Rectifier Diode, Lucas Automotive Grade, and Automotive Alternator / Charging System. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei P & N Tronic Technology Co., Ltd offers Automotive Lucas Press Fi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Automotive Lucas Press Fi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei P & N Tronic Technology Co., Ltd through our platform.
Hubei P & N Tronic Technology Co., Ltd maintains international quality certifications. These ensure that the Automotive Lucas Press Fi 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. Hubei P & N Tronic 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 Hubei P & N Tronic Technology Co., Ltd.
Discover more products in Diodes from verified suppliers worldwide.