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 TPTE series from Guangzhou Top Power Electronics Technology comprises miniature 1-watt isolated SMD DC/DC converters engineered for voltage isolation and regulated single-output conversion. Available part numbers include the TPTE0303 (3.3V input, 3.3V output), TPTE0505 (5V input, 5V output), TPTE1212 (12V input, 12V output), and TPTE1215 (12V input, 15V output), among others spanning 3.3V, 5V, and 12V nominal input rails. Each module delivers a single regulated output with galvanic isolation, addressing the need for noise reduction in distributed power systems.
Internally, these converters use SMD construction with leadframe technology, encapsulated in epoxy over a copper leadframe on an electronic-grade PCB composite substrate. The design is qualified for lead-free reflow soldering, making it compatible with high-volume automated SMD pick-and-place and reflow lines. Typical efficiency for 1W isolated SMD converters in this class ranges from 76% to 84%, with isolation ratings commonly between 1kVDC and 3kVDC. The compact footprint allows integration into space-constrained boards without sacrificing electrical performance.
Industrial automation, telecom infrastructure, medical instrumentation, and communication equipment manufacturers are the primary buyers of the TPTE series. These sectors require reliable galvanic isolation to protect sensitive signal chains from ground loops and conducted noise. Guangzhou Top Power Electronics Technology offers these converters with flexible MOQs and trade terms including FOB and CIF. Buyers should confirm specific part number availability, lead times, and certification status directly with the supplier before committing to production volumes.
| Power Rating | 1W |
| Package Type | SMD (Surface Mount Device) |
| Construction | SMD with leadframe technology, copper leadframe, epoxy encapsulant |
| Available Input Voltages | 3.3V, 5V, 12V (model-dependent) |
| Output Type | Single regulated output |
| Isolation | Galvanic isolation (typical 1kVDC to 3kVDC for this class) |
| Solder Compatibility | Lead-free reflow solder process qualified |
| Efficiency | Typical 76% to 84% for 1W isolated SMD converters |
| HS Code | 8504.40 (typical for DC/DC converters) |
| Substrate Material | Electronic-grade PCB composite |
Guangzhou Top Power Electronics Technology Co., Ltd. operates from Building No.3, Rui Fa Road No.15, Guangzhou Science Town, Huangpu District, Guangzhou 510530, Guangdong, China. The supplier is classified as an imported-tier partner with a harbor trust tier on the marketplace. No response rate or average response time data is available in the listing, so buyers should factor in potential delays when initiating contact.
The company specialises in isolated DC/DC converter modules, with the TPTE series targeting SMD assembly environments in industrial and telecom sectors. The listing does not disclose the supplier's founding year, employee count, production capacity, or client portfolio. Certification claims are not explicitly stated for this listing, so buyers should proactively request documentation of any quality management or product safety certifications relevant to their procurement requirements.
1W isolated SMD DC/DC converters are miniature surface-mounted power modules designed for voltage isolation and regulated single-output conversion in industrial, telecom, and instrumentation applications. These compact converters offer an economical and reliable solution where noise reduction and galvanic isolation are critical, making them a popular choice for B2B buyers sourcing electronic components. Widely used in automation, medical devices, and communication equipment, they are traded globally under HS Code 8504.40 for import and export purposes.
| 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 |
When sourcing the TPTE series from Guangzhou Top Power Electronics Technology, start by confirming the exact part number and voltage combination your design requires. The series spans multiple input and output voltage permutations, and ordering the wrong variant can cause delays. Request a current datasheet with full electrical specifications, including input voltage range tolerance, output ripple, load regulation, and isolation test voltage.
For shipping, FOB from a Guangzhou or Shenzhen port is standard for electronics components from this region. Lead times are not disclosed in the listing, so ask the supplier for a production schedule based on your order volume. SMD converters should ship in tape-and-reel or tray packaging to support automated assembly; specify your preferred packaging format when placing the order to avoid repacking charges.
Upon receipt, conduct incoming quality inspection on a sample basis, checking output voltage accuracy under rated load, isolation resistance, and visual inspection for solder pad integrity. For reflow-compatible parts, verify that a sample survives your production reflow profile without delamination or lead damage. Maintain traceability records linking each shipment to the supplier's lot number and any provided test certificates.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 1w Isolated Smd Dc/Dc Converters Tpte for your business, securing the right balance of quality and cost is essential. Guangzhou Top Power Electronics Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including 1W Isolated Single Output SMD DC/DC Converter, Isolated, Regulated Single Output, and Surface Mount Device (SMD/SMT). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.95/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the DC, AC Inverters & Converters sector with strong demand from importing countries worldwide.
Importing 1w Isolated Smd Dc/Dc Con requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Top Power Electronics 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 8504.40 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1w Isolated Smd Dc/Dc Con 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 DC, AC Inverters & Converters category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 1w Isolated Smd Dc/Dc Con 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 8504.40 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 1w Isolated Smd Dc/Dc Converters Tpte from Guangzhou Top Power Electronics Technology Co., Ltd. is $2.95/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 Guangzhou Top Power Electronics Technology Co., Ltd. through EximNext.
The supplier, Guangzhou Top Power Electronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 1w Isolated Smd Dc/Dc Con. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 1w Isolated Smd Dc/Dc Converters Tpte is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 1w Isolated Smd Dc/Dc Con from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Top Power Electronics Technology Co., Ltd.. Ensure you have the necessary import licenses for DC, AC Inverters & Converters products in your destination country.
Yes, Guangzhou Top Power Electronics 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 1w Isolated Smd Dc/Dc Converters Tpte supplied by Guangzhou Top Power Electronics Technology Co., Ltd. include 1W Isolated Single Output SMD DC/DC Converter, Isolated, Regulated Single Output, and Surface Mount Device (SMD/SMT). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Guangzhou Top Power Electronics Technology Co., Ltd. offers 1w Isolated Smd Dc/Dc Con with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1w Isolated Smd Dc/Dc Con is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Top Power Electronics Technology Co., Ltd. through our platform.
Guangzhou Top Power Electronics Technology Co., Ltd. maintains international quality certifications. These ensure that the 1w Isolated Smd Dc/Dc Con 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. Guangzhou Top Power Electronics 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 Guangzhou Top Power Electronics Technology Co., Ltd..
Discover more products in DC, AC Inverters & Converters from verified suppliers worldwide.