3.81mm Pitch PA66 Screw PCB Terminal Block LP124-3.81

Product Features:

1. Robust Screw-Clamping Technology: Featuring a proven rising cage clamp/screw-type structure, it provides high contact pressure to ensure stable and gas-tight electrical connections even on miniature PCBs.

2. Compact 3.81mm Pitch Design: Specifically engineered for high-density PCB layouts, the ultra-narrow 3.81mm pitch provides more wiring channels within limited board space.

3. High-Performance Electrical Rating: Despite its compact size, it supports a 10A (UL) current rating, making it ideal for compact industrial controllers, sensors, and communication devices.

4. Versatile Wire Compatibility: Accommodates wire sizes from 26 to 16 AWG (0.2 - 1.5mm²), offering great flexibility for various thin-gauge wire installations.

5. Premium Flame-Retardant Material: Made from imported PA66 insulation material with excellent thermal stability and self-extinguishing properties, meeting global safety standards.

6. Space-Saving Vertical Entry: The 180-degree (straight pin) design optimizes the utilization of vertical board space, perfect for multi-layer boards or tight enclosures.

7. Optimized for Soldering Efficiency: The pins feature high-quality plating to ensure excellent solderability, reducing cold solder joint risks and improving automated assembly yields.

Comprehensive Application Scenarios

Our terminal blocks are widely recognized for their reliability in a variety of high-tech and industrial sectors:

• Industrial Automation: PLC systems, frequency converters, and industrial sensors.
• Power Management: Switching power supplies, UPS systems, and smart grid components.
• Transportation & Infrastructure: Elevator control systems, railway signaling, and modern traffic lighting.
• Smart Electronics: Security monitoring devices, HVAC controllers, and intelligent home automation.
• Measurement & Control: Precise laboratory instruments, environmental monitoring, and medical electronics.

About Cixi Lupu Electronics 

Cixi Lupu Electronics Co., Ltd. (LUPUDZ) is a premier manufacturer based in Zhejiang, China, specializing in the research, development, and large-scale production of high-quality terminal blocks. With years of expertise in the electrical connector industry, we have built a reputation for delivering precision-engineered solutions to a global clientele.

Our state-of-the-art manufacturing facility focuses on a diverse product portfolio, including:

• PCB Screw Terminals: Robust and reliable wire-to-board solutions.
• Pluggable Systems: Flexible connectors for easy maintenance and assembly.
• Spring-Type Terminals: Tool-free connection technology for fast wiring.
• Specialized Connectors: MCS multi-purpose connectors, barrier blocks, and feed-through terminals.

At Lupu Electronics, we go beyond standard manufacturing. We take pride in our OEM and ODM capabilities, working closely with clients to develop custom-designed connectors that solve unique technical challenges. From initial design and prototyping to mass production, our team ensures every product meets rigorous international standards such as CE and CQC.

Corporate Credentials

Beyond standard components, we provide robust ODM and OEM solutions, fostering long-term partnerships by delivering optimized connectivity for unique client requirements. We are committed to Green Electronics and continuous innovation to support the global electronics industry.