43.41.7.009.0000 Finder Miniature PCB relay 1pole 10A DC 9V

Why Choose the Finder 43.41.7.009.0000 Low Profile PCB Relay?

The Finder 43.41.7.009.0000 is a compact and reliable low-profile electromechanical PCB power relay designed for switching electrical loads in electronic control equipment, industrial automation systems and printed circuit board assemblies. As part of the Finder 43 Series relay range, it combines a sensitive DC coil with a high-current changeover contact and a space-saving construction.

This relay features a single changeover contact (1 CO / SPDT) rated at 10 A and 250 V AC, together with a 9 V DC sensitive coil consuming approximately 0.25 W. Its changeover contact arrangement provides normally open and normally closed switching functions, allowing compatible electronic controllers to operate external electrical loads.

The Finder 43.41.7.009.0000 features a low-profile housing approximately 15.4 mm high, making it suitable for compact PCB installations. With a 3.2 mm terminal pitch, high coil-to-contact insulation and compatibility with suitable Finder 95 Series PCB sockets, the relay provides a practical solution for electronic equipment manufacturers and industrial control engineers.

Key Advantages

• Compact 10 A low-profile PCB power relay for electronic and industrial switching applications.
• 9 V DC sensitive coil suitable for compatible low-voltage control circuits.
• Single changeover contact (SPDT) provides flexible switching functionality.
• 250 V AC rated contact voltage for compatible electrical loads.
• 0.25 W coil power consumption supports efficient electronic control.
• 15.4 mm low-profile construction helps minimise PCB assembly height.
• 6 kV impulse withstand voltage between coil and contacts.
• 10 mm coil-to-contact insulation distance supports electrical separation.
• Suitable for direct PCB installation or compatible PCB socket mounting.
• Part of the established Finder 43 Series miniature relay family.

Key Features

• Finder 43 Series low-profile PCB relay.
• 43.41 single-pole changeover configuration.
• 9 V DC sensitive coil.
• 10 A rated contact current.
• 1 CO (SPDT) changeover contact.
• 250 V AC nominal contact voltage.
• 400 V AC maximum switching voltage.
• 15 A maximum peak contact current.
• 2,500 VA rated AC1 switching capacity.
• 0.25 W nominal coil consumption.
• 324 Ω nominal coil resistance.
• 3.2 mm terminal pitch.
• 6 kV coil-to-contact impulse withstand voltage.
• Low-profile PCB construction with through-hole terminals.
• Monostable electromechanical relay operation.
• Compatible with suitable Finder 95.23 PCB sockets.

Reliable Electrical Switching for Electronic and Industrial Control Systems

Electromechanical relays such as the Finder 43.41 provide a dependable method of switching electrical loads using low-voltage control signals. When the relay's 9 V DC coil is energised, the changeover contact transfers from its normally closed position to its normally open position, allowing an electronic controller or automation circuit to operate compatible external equipment.

The Finder 43 Series is designed for low-profile PCB applications where compact construction and reliable electrical isolation are important. Its 10 A contact rating and 2,500 VA AC1 switching capacity make the 43.41 relay family suitable for a range of appropriately rated resistive loads and industrial control applications.

The relay's sensitive DC coil, compact PCB footprint and high coil-to-contact insulation support integration into electronic control boards, industrial equipment and OEM assemblies. Its monostable operation ensures that the contacts return to their normal positions when coil power is removed.

Typical Applications

• Printed circuit board switching assemblies.
• Industrial electronic control equipment.
• PLC and electronic controller output interfacing.
• Building automation and electrical control systems.
• Heating, ventilation and air conditioning equipment.
• Boiler, burner and furnace control circuits.
• Automatic door and gate control systems.
• Alarm and security equipment.
• Vending machines and electronic appliances.
• OEM machinery and compact electrical switching equipment.