Product Overview

The G8P-1A4P-12VDC is a single-pole single-throw normally open (SPST-NO) sealed power PCB relay with a rated coil voltage of 12VDC. Featuring a compact design, it offers 30A high switching capacity and 6kV impulse surge withstand capability, supporting PCB mounting and quick-connect terminals. Ideal for home and industrial appliances, HVAC systems, and other applications requiring safe and reliable high-load circuit switching.

Key Features

• High Load Capacity:
  • Handles 30A rated resistive load (250VAC) and 20A DC load, enabling direct control of high-power devices like motors and heaters, reducing the need for parallel relays.
• Multiple Safety Protections:
  • Withstands 6kV impulse surge (between coil and contacts) and 2500VAC dielectric strength, providing effective high-voltage isolation and meeting UL Class F coil insulation standards.
  • Certified by UL/CSA/VDE and RoHS compliant, ensuring strict safety and environmental requirements.
• Flexible Connection Design:
  • Equipped with .250" quick-connect load terminals and .187" coil terminals, supporting easy field wiring and automated PCB installation for improved assembly efficiency.
• Wide Temperature & Environmental Resistance:
  • Operates in -55°C to 105°C (cold coil) and -55°C to 85°C (hot coil), resistant to vibration (10-55Hz, 1.65mm double amplitude) and shock (1000m/s²), adapting to extreme environments.
• Long Life & Stable Performance:
  • Offers 10 million mechanical operations (18,000 ops/hour) and 100,000 electrical operations (360 ops/hour). Cadmium-free silver alloy contacts minimize contact resistance and extend service life.

Technical Specifications

Typical Applications

• Home & Commercial Appliance Control:
  Suitable for power switching in high-power home appliances like air conditioners, ovens, and washing machines. The 30A load capacity ensures stable start/stop of motors and heating elements, while the sealed design resists moisture and dust.
• Industrial Equipment & Machinery Control:
  Used for circuit switching in industrial pumps, compressors, and conveyors. The wide temperature and vibration resistance make it suitable for harsh factory environments, with quick-connect terminals simplifying equipment maintenance.
• HVAC System Integration:
  Controls fans, solenoid valves, and heating components in HVAC systems. The 6kV surge withstand protects circuits from grid fluctuations, enhancing system reliability.
• Power & Distribution Equipment:
  Supports load switching and overload protection in UPS and distribution panels. Class F insulation and high dielectric strength ensure safe operation in high-voltage environments, compatible with various power systems.
• Lighting & Display Equipment:
  Manages power distribution for commercial lighting and LED displays. The compact design saves space, and cadmium-free contacts meet environmental standards for long-term, high-frequency use.

Why Choose G8P-1A4P-12VDC?

• Ideal for High-Power Scenarios: 30A resistive load capacity directly drives high-power devices, simplifying circuit design.
• Comprehensive Safety Certifications: UL/CSA/VDE approvals, 6kV surge resistance, and 2500VAC dielectric strength ensure safe electrical isolation.
• Extreme Environment Adaptability: Operates from -55°C to 105°C, with vibration and shock resistance for harsh industrial and outdoor applications.
• Convenient and Efficient Connections: Quick-connect terminals enable fast field wiring and compatibility with automated production, reducing installation costs.
• Long Life & Low Maintenance: 10 million mechanical operations and 100,000 electrical operations minimize replacement frequency and enhance system stability.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.