Finder 43.41.7.005.2000 – 43 Series PCB relays

Why Choose the Finder 43.41.7.005.2000 PCB Relay?

The Finder 43.41.7.005.2000 is a compact electromechanical PCB relay from the Finder 43 Series, designed for electrical switching and electronic control applications. Featuring a 5 V DC coil and a single changeover contact, this relay provides a practical interface between a low-voltage electronic control circuit and a separate electrical switching circuit.

The Finder 43.41 relay configuration features a 10 A nominal contact rating, making it suitable for appropriately rated switching applications. Its single-pole changeover arrangement provides normally open and normally closed contact functions, allowing equipment designers to implement different control and signalling arrangements.

Designed for installation onto compatible printed circuit boards, the Finder 43.41.7.005.2000 is suitable for OEM electronic equipment, automation interfaces and industrial control assemblies. Its compact construction supports applications where PCB space is limited and a reliable electromechanical switching interface is required. Engineers should verify the complete manufacturer's specifications, including coil power, contact ratings and mounting dimensions, before installation.

Key Advantages

• 5 V DC coil suitable for compatible low-voltage electronic control circuits.
• 10 A nominal contact rating for appropriately specified switching loads.
• Single changeover contact provides normally open and normally closed switching functions.
• Compact PCB mounting design supports integration into electronic equipment.
• Electromechanical operation provides electrical separation between the coil and contact circuits.
• Suitable for electronic control boards, automation interfaces and equipment switching.
• Part of the Finder 43 Series miniature relay range.
• Practical for OEM equipment manufacturing and replacement applications requiring matching specifications.

Key Features

• Finder 43 Series miniature electromechanical relay.
• Manufacturer part number: 43.41.7.005.2000.
• Relay configuration: 43.41.
• Rated coil voltage: 5 V DC.
• Contact arrangement: 1 CO (SPDT).
• Nominal contact current: 10 A.
• Single-pole changeover switching arrangement.
• Normally open and normally closed contact functions.
• Electromechanical switching mechanism.
• PCB mounting configuration.
• Suitable for electrical control, signalling and electronic switching applications.

Compact Relay Switching for Electronic Control and Automation

Miniature electromechanical relays are commonly used to interface electronic control circuits with electrical loads. The Finder 43.41.7.005.2000 provides a 5 V DC coil interface and a single changeover contact, allowing compatible control electronics to operate a separate switching circuit. This arrangement is useful in embedded control systems, electronic interface boards and automation equipment.

The 10 A nominal contact rating provides switching capability for suitably specified loads, while the PCB mounting arrangement supports direct integration into electronic assemblies. Designers should consider the available coil drive current, inductive suppression requirements, load voltage, inrush current and switching frequency. A 5 V DC logic output should not be assumed capable of driving the relay directly without checking the coil requirements and the output's current capability.

Typical Applications

• Electronic control boards and embedded control equipment.
• Industrial automation interface circuits.
• OEM machinery and electronic equipment assemblies.
• Electrical switching and signalling circuits.
• Building control and monitoring equipment.
• Equipment using compatible 5 V DC relay control circuits.
• PCB-based control and interface modules.
• Replacement relay applications requiring matching electrical and mechanical specifications.