Premium Electrical Terminal Blocks from China

Trusted by global industries for reliability, precision, and innovation. Dorabo Electric – your strategic partner in electronic connectivity since 2000.

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24+ Years

Innovation & Manufacturing Excellence

100+

Global Clients & Distributors

ISO Certified

Quality Assurance & R&D Focus

About Dorabo Electric

Established in 2000, Ningbo Dorabo Electric Co., Ltd. is a leading manufacturer of electrical terminal blocks and connectors based in Cixi City, Zhejiang Province, China. We are more than just a supplier — we are a long-term strategic partner committed to innovation, reliability, and customer success.

With a strong focus on R&D, advanced production capabilities, and strict quality control, our products serve critical applications across industrial automation, automotive electronics, smart homes, data centers, and renewable energy systems.

ISO & CE Certified

Global Export Experience

Advanced R&D Center

Punctual Delivery Guarantee

Our Product Range

High-performance terminal blocks designed for durability, safety, and precision in diverse industrial and commercial environments.

Shrapnel Terminal Block

High-current, spring-loaded design for secure wire connections.

Plug-In Terminal Block

Quick-connect system ideal for control panels and automation.

Barrier Terminal Block

Insulated barrier design for high-voltage safety and isolation.

Spring-Type Terminal Block

Tool-free wire insertion with excellent vibration resistance.

Feed-Through Terminal Block

Compact design for PCB and panel mounting applications.

Rail Terminal Block

DIN rail mountable for industrial control cabinets.

Lifting Terminal Block

High-density connection with easy maintenance access.

Energy Storage Connectors

Designed for battery systems and renewable energy storage.

Featured PCB Terminal Blocks

DB125-2.54

Pitch: 2.54mm | Current: 8A | Voltage: 300V

DBT50R-11.11

Pitch: 11.11mm | Current: 40A | Voltage: 600V

DBT50P-9.5

Pitch: 9.5mm | Current: 35A | Voltage: 600V

DBT50-8.5

Pitch: 8.5mm | Current: 30A | Voltage: 600V

DB103R-5.0

Pitch: 5.0mm | Current: 15A | Voltage: 400V

DB3ERCF-10.16

Pitch: 10.16mm | Current: 20A | Voltage: 500V

DB3EVM-7.62

Pitch: 7.62mm | Current: 18A | Voltage: 450V

DB301V-5.0

Pitch: 5.0mm | Current: 12A | Voltage: 320V

Industry Solutions

Industrial Electric

Robust terminal blocks for control systems, machinery, and automation.

Smart Home

Compact, safe connectors for IoT devices and home automation systems.

Data Center

High-density, low-resistance connections for server and power systems.

5G Solutions

Miniaturized, high-frequency terminal blocks for telecom infrastructure.

Automotive Electronics

Vibration-resistant connectors for EVs and onboard systems.

IoV (Internet of Vehicles)

Reliable connectivity for vehicle-to-everything (V2X) systems.

Service & Support

We’re here to help you succeed — from product selection to technical support.

Distributors

Find authorized partners near you for fast delivery and local support.

Download Area

Access product catalogs, datasheets, CAD models, and compliance certificates.

R&D Capability

Custom design and rapid prototyping for OEM and ODM projects.

Contact Us

Get in touch with our team for product inquiries, technical support, or partnership opportunities.

International Business

+86-13116659155

+86-13185980275

+86-13486613637

Email: [email protected]

Technical Support

+86-18106644275

Email: [email protected]

Visit Official Website to Contact

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