43.61.9.048.4300 Finder Miniature PCB relay 1pole 16A DC 48V

Why Choose the Finder 43.61.9.048.4300 PCB Power Relay?

The Finder 43.61.9.048.4300 is a compact 16 A low-profile PCB power relay designed for reliable electrical switching in industrial automation, electronic control equipment and building management systems. As part of the Finder 43 Series, it combines a 48 V DC coil, a single normally open contact and a space-saving design suitable for printed circuit board applications.

This electromechanical relay allows a low-voltage control circuit to switch a separate electrical load using an electromagnetic operating mechanism. Its single normally open contact arrangement is particularly suitable for applications requiring a load to be energised when the relay coil receives its control voltage. The compact PCB format helps equipment manufacturers integrate dependable switching into electronic controllers and industrial control assemblies.

With a 16 A rated contact current and a 48 V DC nominal coil voltage, the Finder 43.61.9.048.4300 is suitable for appropriately rated industrial control circuits, equipment interfaces and electronic switching systems. Its low-profile construction supports installation where available PCB space and enclosure height are important design considerations.

Key Advantages

• Compact Finder 43 Series PCB power relay for industrial and electronic control applications.
• 16 A rated contact current for switching suitable electrical loads.
• 48 V DC nominal coil for integration into compatible DC control systems.
• Single normally open contact (1 NO / SPST-NO) for straightforward load switching.
• Low-profile construction supports space-efficient electronic equipment designs.
• Electromechanical switching provides separation between the coil control circuit and switched contact circuit.
• PCB mounting simplifies integration into electronic assemblies and OEM equipment.
• Suitable for industrial automation, building controls and equipment switching applications.

Key Features

• Finder 43 Series low-profile power relay.
• 43.61 relay type with a single normally open contact.
• SPST-NO / 1 NO contact configuration.
• 48 V DC nominal coil voltage.
• 16 A rated contact current.
• Electromagnetic, non-latching relay operation.
• Compact housing designed for PCB installation.
• Electrical separation between control and switching circuits.
• Suitable for switching compatible resistive and control loads.
• Designed for integration into electronic control boards and industrial equipment.

Reliable Electrical Switching for Industrial Automation

Electromechanical relays such as the Finder 43.61.9.048.4300 allow electronic control systems to switch separate electrical loads through a mechanically operated contact. When the 48 V DC coil is energised, the normally open contact closes and completes the connected load circuit. When the coil is de-energised, the contact returns to its normally open position.

The Finder 43 Series is suited to electronic equipment manufacturers, automation engineers and OEM designers requiring compact switching components. The 43.61 relay configuration offers a straightforward single-pole switching arrangement, while its PCB-mounted construction helps simplify integration into industrial electronic assemblies. For motor, inductive or high-inrush loads, the selected relay must be checked against the applicable load-specific contact ratings.

Typical Applications

• Industrial electronic control boards and automation equipment.
• PLC interface and electronic switching circuits.
• Building automation and electrical control systems.
• Heating, ventilation and air conditioning controllers.
• Lighting control and switching equipment.
• Industrial machinery control interfaces.
• Alarm and security control equipment.
• Automatic doors and access control systems.
• Electronic timers and control modules.
• OEM electronic assemblies and PCB-based switching systems.