43.41.7.006.0300 Finder Miniature PCB relay 1pole 10A DC 6V

Why Choose the Finder 43.41.7.006.0300 Low-Profile PCB Relay?

The Finder 43.41.7.006.0300 is a compact 10 A electromechanical power relay designed for dependable electrical switching in industrial automation, electronic control systems and PCB-based equipment. Part of the established Finder 43 Series low-profile relay range, it combines a sensitive DC coil with a single normally open contact and a compact housing suitable for space-constrained electronic assemblies.

Featuring a 6 V DC electromagnetic coil and a single-pole normally open (SPST-NO / 1 NO) contact configuration, this relay allows a low-voltage electronic control circuit to switch a separate electrical load. Unlike changeover relay versions, its normally open contact closes when the coil is energised, making it particularly suitable for straightforward on/off switching applications.

With a 10 A rated contact current, 250 V AC rated contact voltage and a sensitive 250 mW DC coil, the Finder 43.41.7.006.0300 provides efficient control of appropriately rated electrical loads. Its 5 mm contact pin pitch, low-profile construction and PCB through-hole terminals make it a practical solution for OEM manufacturers, electronic equipment designers and industrial control engineers.

Key Advantages

• 10 A switching capability for appropriately rated industrial and electronic loads.
• 6 V DC sensitive coil suitable for compatible low-voltage electronic control circuits.
• 250 mW nominal coil consumption helps minimise control circuit power requirements.
• Single-pole normally open (SPST-NO / 1 NO) contact provides straightforward on/off switching.
• 5 mm contact pin pitch for the dedicated normally open PCB relay configuration.
• 250 V AC rated contact voltage for suitable electrical switching applications.
• 6 kV coil-to-contact impulse withstand rating supports robust electrical insulation.
• 10 mm coil-to-contact creepage and clearance provides substantial insulation separation.
• Low-profile housing helps conserve space in electronic equipment.
• Direct PCB mounting provides a compact, soldered installation.
• Part of Finder's established 43 Series industrial relay family.

Key Features

• Finder 43 Series low-profile PCB power relay.
• 6 V DC nominal electromagnetic coil.
• 10 A rated contact current.
• 1 NO / SPST-NO contact configuration.
• 250 V AC rated contact voltage.
• 400 V AC maximum switching voltage, subject to applicable installation conditions.
• 2,500 VA rated resistive switching capacity under AC1 conditions.
• 500 VA rated inductive switching capacity under AC15 conditions at 230 V AC.
• 250 mW sensitive DC coil.
• 150 Ω nominal coil resistance.
• Approximately 40 mA nominal coil current.
• 4.2–9 V DC coil operating range under specified conditions.
• Silver nickel (AgNi) standard contact material.
• 5 mm contact pin pitch.
• 15.4 mm low-profile housing height.
• 6 kV coil-to-contact impulse withstand voltage.
• 10 mm coil-to-contact insulation distance.
• RT II flux-proof construction.
• PCB through-hole solder terminals.
• Monostable, non-latching electromagnetic operation.

Efficient Normally Open Switching for Electronic Control Systems

The Finder 43.41.7.006.0300 uses a sensitive electromagnetic coil to operate a single normally open contact. When the 6 V DC coil is energised, the contact closes to complete the external load circuit. When the coil is de-energised, the contact returns to its normally open position, interrupting the switched circuit.

The Finder 43.41-0300 relay design is particularly suited to applications requiring compact PCB installation and straightforward on/off control. Its sensitive coil reduces control power requirements, while the substantial coil-to-contact insulation distance helps separate low-voltage control electronics from the switched electrical circuit. Correct PCB track sizing, appropriate load protection and adherence to the manufacturer's switching ratings are important for dependable operation.

Typical Applications

• Industrial automation and machine control systems.
• Printed circuit board control assemblies.
• Low-voltage electronic switching interfaces.
• Electrical control panels and auxiliary relay circuits.
• Building automation and lighting control systems.
• Heating, ventilation and air conditioning control equipment.
• Electronic power supplies and control modules.
• Door and gate automation systems.
• Alarm systems and electronic control equipment.
• Vending machines and commercial electronic equipment.
• OEM machinery and industrial electronic products.