Finder 43.41.7.005.5300 – 43 Series PCB relays

Why Choose the Finder 43.41.7.005.5300 PCB Power Relay?

The Finder 43.41.7.005.5300 is a compact and reliable 10 A low-profile PCB power relay designed for switching electrical loads in industrial control, electronic equipment and automation applications. As part of the established Finder 43 Series low-profile relays, it combines a sensitive 5 V DC coil with dependable electromechanical switching and a space-saving construction suitable for printed circuit board installations.

This relay provides reliable electrical switching while helping simplify circuit design and integration into electronic control systems. The Finder 43 Series features high coil-to-contact insulation, low-profile construction and sensitive DC coil technology, making it suitable for applications requiring efficient switching with relatively low control power consumption. Its PCB mounting arrangement enables straightforward integration into electronic assemblies and industrial equipment.

With a 10 A rated switching current, a 5 V DC coil and a 250 V AC rated contact voltage, the Finder 43.41.7.005.5300 is suitable for controlling electrical loads in automation equipment, electronic controllers, alarm systems and building control applications. Its compact construction makes it particularly useful where PCB space is limited and dependable switching performance is essential.

Key Advantages

• Compact low-profile PCB power relay designed for electronic and industrial control applications.
• 10 A rated switching current for controlling a wide range of electrical loads.
• 5 V DC sensitive coil suitable for low-voltage electronic control circuits.
• 250 V AC rated contact voltage for mains-voltage switching applications.
• High 6 kV impulse insulation between coil and contacts, supporting electrical separation.
• Low-profile construction with an approximate 15.4 mm relay height.
• Direct PCB mounting simplifies integration into compact electronic assemblies.
• Reliable electromechanical operation suitable for industrial automation and equipment control.

Key Features

• Finder 43 Series low-profile electromechanical relay.
• 43.41 relay type with a single-pole switching arrangement.
• 5 V DC nominal coil voltage.
• 10 A rated contact current.
• 250 V AC rated switching voltage.
• 400 V AC maximum switching voltage for the 43.41 relay type.
• 2,500 VA rated AC1 switching capacity.
• Sensitive DC coil technology with approximately 0.25 W coil consumption.
• High coil-to-contact insulation with 6 kV impulse withstand capability.
• 3.2 mm contact pin pitch for the 43.41 PCB relay design.
• Low-profile housing suitable for compact PCB layouts.
• Designed for direct PCB mounting or installation using a compatible Finder 95 Series PCB socket.

Reliable Electrical Switching for Industrial Automation

Electromechanical relays such as the Finder 43.41.7.005.5300 allow low-voltage electronic control circuits to switch separate electrical loads. When the relay coil is energised, its internal electromagnetic mechanism operates the contacts, providing a practical interface between electronic control signals and external electrical equipment. This makes PCB relays useful in industrial automation, equipment control and electronic switching systems.

The Finder 43 Series is designed for applications requiring compact dimensions, reliable switching and high electrical insulation between control and load circuits. Its sensitive DC coil technology helps reduce the control power required for operation, while its low-profile construction supports integration into densely populated circuit boards. The series is commonly used by electronic equipment manufacturers, automation engineers and OEM designers developing dependable switching solutions.

Typical Applications

• Industrial electronic control boards and automation equipment.
• PLC interface circuits and low-voltage control electronics.
• Building automation and electrical control systems.
• Alarm systems and security control equipment.
• Heating, ventilation and air conditioning controllers.
• Boiler, burner and heating control systems.
• Automatic doors, gates and access control equipment.
• Vending machines and automated dispensing equipment.
• Medical and laboratory equipment control circuits.
• OEM electronic assemblies and printed circuit board designs.