1A SMD Bridge Rectifier DB101S-DB107S Series for Power Electronics Applications

The DB101S-DB107S series is a compact single-phase surface mount bridge rectifier designed for reliable AC-to-DC full-wave rectification in modern electronic devices. It supports voltage ratings from 50V to 1000V with a 1.0A average forward rectified current, making it suitable for various power supply and control applications.

With molded plastic construction, high surge current capability, and PCB-friendly surface mount packaging, this bridge rectifier provides a cost-effective solution for manufacturers requiring stable power conversion components.

Key Features

• Single-phase full-wave bridge rectification
• 1.0A average forward current capability
• Voltage options from 50V to 1000V
• Surface mount package optimized for automated PCB assembly
• High surge current capability for reliable operation
• Compact design for space-saving PCB layouts
• Suitable for lead-free reflow soldering processes

Typical Applications

The DB101S-DB107S bridge rectifier is widely used in:

• Switching Mode Power Supplies (SMPS)
• LED Lighting Drivers
• AC-DC Adapters
• Battery Chargers
• Home Appliances
• Telecommunications Equipment
• Industrial Control Boards
• Energy Storage System Auxiliary Power Boards

More Than a Component Supplier — Your PCBA & Power Solution Partner

Selecting the right semiconductor component is only the first step in developing a competitive product.

Through our Shenzhen-based electronics supply chain, we help customers optimize complete power solutions including:

✔ PCBA Design & Manufacturing

From schematic review, PCB layout optimization, component selection to mass production, we support complete electronic control board development.

✔ BOM Cost Optimization

Our engineering team analyzes existing BOM structures and helps customers:

• Replace over-spec components with cost-effective alternatives
• Optimize semiconductor selection
• Improve supply chain stability
• Reduce unnecessary manufacturing costs

✔ Circuit & Performance Improvement

We support customers with:

• Power efficiency optimization
• Thermal improvement
• Reliability enhancement
• Component matching and replacement

✔ Custom ODM Development

For new products, we provide:

Concept → Circuit Design → Prototype → PCBA → Testing → Mass Production

Helping customers transform ideas into manufacturable products.

Why Choose Us

China Electronics Supply Chain Advantage

Based in Shenzhen, we have access to a mature electronics ecosystem covering:

• Semiconductor components
• PCB manufacturing
• SMT assembly
• PCBA testing
• Enclosure and mechanical parts
• Complete product integration

Instead of sourcing multiple suppliers, customers can work with one engineering partner for faster development and better cost control.

Your China Product Development & Manufacturing Partner

We help global companies turn ideas into market-ready products by combining engineering expertise, manufacturing capabilities, and China's complete industrial supply chain ecosystem.

With over 15 years of experience in international trade, electronics, and product development, we have built extensive knowledge across multiple industries, including smart consumer electronics, smart home appliances, automotive electronics, energy products, electronic components, and customized hardware solutions.

Unlike traditional suppliers focusing on a single product category, we provide a flexible and integrated approach to support customers throughout the entire product lifecycle — from concept development and engineering optimization to manufacturing and global delivery.

From Product Concept to Mass Production

Whether you are launching a new product, upgrading an existing product, or looking for a more competitive supply chain solution, we help transform ideas into reliable and scalable products.

Our product experience covers:

Smart Consumer Electronics

Smart Home & Appliances

Energy & Power Products

Electronic Hardware & Components

Integrated Engineering & Manufacturing Capabilities

We support customers with a complete product development and manufacturing process, including:

Electronic Engineering

• Component selection and sourcing
• Hardware architecture design
• PCB and PCBA development
• Control board solutions
• BOM analysis and cost optimization

Mechanical Development

• Product structure design
• 3D modeling and prototyping
• Mold development
• Injection molding and mechanical parts production

Manufacturing & Assembly

• PCB assembly (SMT/DIP)
• Product assembly
• Functional testing
• Quality control
• Packaging development

Certification & Global Delivery

• Product testing and certification support
• Packaging solutions
• Export coordination
• International logistics management

Leveraging China's Complete Supply Chain Advantage

Based in Shenzhen, one of the world's leading electronics and manufacturing hubs, we are connected with a wide network of qualified suppliers, engineering teams, and manufacturing partners.

By integrating resources across components, electronics, mechanical manufacturing, and production, we help international companies reduce development complexity, optimize product performance, lower costs, and accelerate time to market.

More Than a Supplier — Your Long-Term Product Partner in China

Our goal is to become a trusted extension of your team in China.

Whether you have an innovative idea, an existing product that needs improvement, or a supply chain challenge that needs to be solved, we provide the engineering support, manufacturing resources, and supply chain expertise needed to bring better products to the global market.