40.61.7.005.4301 Finder Miniature PCB relay 1pole 16A DC 5V

Why Choose the Finder 40.61.7.005.4301 Miniature Power Relay?

The Finder 40.61.7.005.4301 is a compact electromechanical miniature power relay from the Finder Series 40, designed for reliable electrical switching in industrial automation, electronic control equipment and machinery applications. Its miniature construction makes it particularly suitable for applications requiring dependable switching within space-constrained printed circuit board assemblies.

As part of the established Finder Series 40 miniature relay family, this device uses an electromagnetic switching mechanism to control a separate electrical circuit through a low-voltage DC signal. Its changeover contact arrangement provides flexible normally open and normally closed switching functions, making it useful for auxiliary control, electrical signalling and equipment automation.

The Finder 40.61.7.005.4301 features a 5 V DC nominal coil voltage and a single changeover contact (1 CO). The 40.61 relay type belongs to Finder's 16 A miniature power relay range, offering a compact switching solution for compatible electrical loads, electronic control circuits and OEM equipment.

Key Advantages

• Compact miniature electromechanical power relay for electronic and industrial control applications.
• 5 V DC nominal coil voltage suitable for compatible low-voltage control circuits.
• 16 A contact rating associated with the Finder 40.61 relay type.
• Single changeover contact provides normally open and normally closed switching functions.
• Compact PCB mounting design helps minimise installation space.
• Provides galvanic separation between the control coil and switched contact circuits.
• Suitable for automation equipment, electronic control assemblies and auxiliary switching applications.
• Finder Series 40 construction supports dependable electromechanical switching.

Key Features

• Finder Series 40 miniature power relay.
• 5 V DC nominal coil voltage.
• 16 A nominal contact current for the 40.61 relay type.
• 1 CO (SPDT) changeover contact.
• Electromechanical switching mechanism.
• Normally open and normally closed contact functionality.
• Monostable operation with automatic contact return when the coil is de-energised.
• Compact relay housing for space-efficient electronic equipment design.
• Printed circuit board mounting configuration.
• Suitable for integration into compatible Finder relay socket assemblies.

Reliable Electromechanical Switching for Electronic Control Systems

Miniature power relays such as the Finder 40.61.7.005.4301 provide a practical method of controlling electrical loads using an independent low-voltage control signal. When the 5 V DC coil is energised, the relay's electromagnetic mechanism transfers the changeover contact from its normally closed position to its normally open position. When the coil supply is removed, the contact returns to its normal position.

The Finder Series 40 range is developed for applications requiring compact construction, dependable switching and straightforward integration into electronic assemblies. The 40.61 relay configuration offers a higher-current contact arrangement within the miniature relay family, making it suitable for compatible electrical loads where the specified switching voltage, current and load characteristics are observed.

Typical Applications

• Industrial automation and machinery control systems.
• Printed circuit board switching assemblies.
• Electronic control equipment and embedded systems.
• Low-voltage DC control signal interfacing.
• Auxiliary electrical load switching.
• Building automation and electrical control equipment.
• Industrial process control and signalling circuits.
• OEM machinery and electronic equipment manufacturing.