PCB Screw Terminal Blocks – High-Performance Industrial Connectors by Lupu Electronics
PCB Screw Terminal Blocks are essential for secure, high-pressure wire-to-board connections in industrial automation, telecommunications, and power supply units. Lupu Electronics specializes in designing and manufacturing these connectors with precision and reliability, ensuring your circuits perform flawlessly under demanding conditions.
Key Features:
- Space-saving and compact design for dense PCB layouts
- High-conductivity copper alloys for stable signal and power transmission
- Flame-retardant PA66 housing (UL94V-0) for safety and durability
- Available in multiple series: LP126 flagship, LP127 space-optimized
- Suitable for industrial automation, telecom, and power supply applications
Our PCB Screw Terminal Blocks combine automated precision manufacturing with strict material selection, delivering connectors that are both robust and long-lasting. OEM customization is available to meet specific project requirements.
Why Choose Lupu PCB Screw Terminal Blocks for Procurement

Trusted Supplier with Proven Quality
Lupu Electronics has been manufacturing high-performance PCB screw terminal blocks for industrial automation, telecom, and power supply applications for years. Our products undergo strict quality control, ISO-compliant production, and rigorous testing to ensure reliability and long-term performance. Procurement teams can trust that every batch of high-current PCB connectors meets international standards.
Applications and Industry Use
Our PCB terminal blocks are widely used in industrial control panels, automation machinery, telecom equipment, power distribution units, and other critical electronic devices. Whether you are sourcing for new designs or replacing legacy components, Lupu blocks are compatible with a variety of PCB layouts and industrial environments, providing reliable connections and reducing maintenance costs.
Custom Solutions and Bulk Orders
We understand that procurement often requires flexibility. Lupu offers OEM PCB terminal blocks with custom pole counts, color coding, and labeling. Bulk orders are supported with consistent quality, fast delivery, and professional packaging. Our team can provide tailored solutions to match your project specifications and supply chain needs.
Procurement FAQs
Can Lupu provide large volume orders with consistent quality?
Yes. We specialize in bulk production of PCB screw terminal blocks with strict quality control, ensuring every unit meets our high standards for industrial automation and power supply applications.
Do you offer custom colors or pole configurations?
Absolutely. Lupu supports custom pole counts up to 24P, multiple color options (Blue, Red, Black), and custom inkjet marking for easy identification in large projects.
Are your PCB connectors compliant with international standards?
Yes. Our products comply with UL, IEC, and other relevant international standards, ensuring safe and reliable operation in industrial applications.
Why Procurement Teams Choose Lupu
- Proven quality and reliability across industrial sectors
- Flexible solutions for OEM and custom projects
- Fast delivery and professional support for bulk orders
- Compliant with international safety and performance standards