Why Choose the Finder 43.41.7.048.0000 PCB Power Relay?
The Finder 43.41.7.048.0000 is a compact and reliable 10 A low-profile PCB power relay designed for electrical switching in industrial automation, electronic control equipment and building management systems. As part of the established Finder 43 Series low-profile relays, it features a 48 V DC sensitive coil, a single changeover contact and a space-saving construction suitable for direct printed circuit board mounting.
This relay provides dependable switching between low-voltage electronic control circuits and external electrical loads. Its sensitive DC coil helps minimise operating power requirements, while the single-pole double-throw (SPDT) contact arrangement provides flexibility for normally open and normally closed switching applications. The Finder 43 Series combines compact dimensions, high electrical insulation and reliable electromechanical operation for integration into industrial electronic equipment.
With a 10 A rated contact current, a 48 V DC coil and a 250 V AC rated contact voltage, the Finder 43.41.7.048.0000 is suitable for electronic controllers, automation interfaces, heating controls and industrial equipment. Its low-profile housing measures approximately 30.2 × 10.2 × 15.4 mm, making it particularly useful in compact PCB assemblies where installation space is limited.
Key Advantages
- Compact low-profile PCB power relay designed for industrial and electronic control applications.
- 10 A rated contact current for dependable switching of suitable electrical loads.
- 48 V DC sensitive coil compatible with appropriately designed industrial control circuits.
- Single changeover contact (SPDT) provides normally open and normally closed switching options.
- 250 V AC rated contact voltage for mains-voltage switching applications.
- Low 0.25 W nominal coil consumption helps reduce control circuit power requirements.
- High 6 kV impulse insulation between coil and contacts supports electrical separation.
- Compact 15.4 mm housing height suitable for space-constrained electronic assemblies.
- Direct PCB mounting simplifies integration into OEM equipment and electronic control boards.
Key Features
- Finder 43 Series low-profile electromechanical power relay.
- 43.41 relay type with one changeover contact.
- SPDT / 1 CO contact configuration.
- 48 V DC nominal coil voltage.
- 10 A rated switching current.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 2,500 VA rated AC1 switching capacity.
- 9.2 kΩ nominal coil resistance.
- 0.25 W nominal coil power consumption.
- Silver-nickel (AgNi) contact material.
- 6 kV coil-to-contact impulse withstand voltage.
- Through-hole PCB mounting with solder terminals.
- Compact housing measuring approximately 30.2 × 10.2 × 15.4 mm.
- Non-latching electromechanical operation.
Reliable Electrical Switching for Industrial Automation
Electromechanical relays such as the Finder 43.41.7.048.0000 enable electronic control circuits to operate separate electrical loads through an electromagnetic switching mechanism. When the 48 V DC coil is energised, the internal contact changes position, allowing the connected circuit to be switched according to the control signal. The single changeover arrangement provides flexibility for switching between normally open and normally closed circuits.
The Finder 43 Series is designed for electronic equipment manufacturers, automation engineers and OEM designers requiring compact and dependable switching components. Its sensitive DC coil, high coil-to-contact insulation and low-profile construction make it suitable for integration into electronic controllers, industrial interfaces and building automation equipment. The relay can be mounted directly onto a printed circuit board, helping simplify the construction of compact electrical control assemblies.
Typical Applications
- Industrial electronic control boards and automation equipment.
- PLC interface circuits and electronic switching modules.
- Building automation and electrical control systems.
- Heating, ventilation and air conditioning controllers.
- Boiler, burner and heating control equipment.
- Alarm and security control systems.
- Automatic doors, gates and access control equipment.
- Vending machines and automated dispensing systems.
- Electronic timers and control modules.
- Lighting control and switching equipment.
- OEM electronic assemblies and PCB-based control systems.
