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Finder 43.41.7.005.2300 - 43 Series PCB relays

Finder 43.41.7.005.2300 – 43 Series PCB relays

Finder 43.41.7.005.2300 – 43 Series PCB relays.

SKU: 43.41.7.005.2300Alt SKU: 434170052300MPN: 43.41.7.005.2300
This product has been discontinued A direct replacement is available below.
Finder 43.41.7.005.4300 - 43 Series PCB relays Replacement product Finder 43.41.7.005.4300 - 43 Series PCB relays SKU: 43.41.7.005.4300 View

Why Choose the Finder 43.41.7.005.2300 PCB Relay?

The Finder 43.41.7.005.2300 is a compact electromechanical printed circuit board (PCB) relay designed for reliable electrical switching in industrial automation, electronic control equipment and building management systems. As part of the Finder Series 43 miniature PCB relay range, it offers a practical solution for applications requiring low-voltage DC coil operation and electrically isolated load switching.

Featuring a single-pole normally open (SPST-NO) contact arrangement, the relay enables a low-voltage control circuit to operate a separate electrical load. Its monostable electromagnetic mechanism provides straightforward switching operation, while the compact PCB-mounted design makes it suitable for integration into electronic control assemblies and OEM equipment.

With a nominal 5 V DC coil supply, the Finder 43.41.7.005.2300 is designed for low-voltage electronic control systems. Its normally open contact configuration makes it suitable for switching loads in control modules, industrial electronics and automation equipment, subject to the electrical ratings and operating conditions of the installation.

Key Advantages

  • Compact electromechanical PCB relay for electronic and industrial control applications.
  • 5 V DC nominal coil voltage suitable for low-voltage control systems.
  • Single-pole normally open contact for straightforward electrical load switching.
  • Electromagnetic operation provides electrical separation between the control and switched circuits.
  • Monostable relay design automatically returns to its normal contact state when the coil is de-energised.
  • Space-efficient construction supports integration into compact printed circuit board assemblies.
  • Through-hole PCB mounting provides a practical installation method for electronic equipment manufacturers.
  • Suitable for industrial automation, control electronics and OEM equipment applications.

Key Features

  • Finder Series 43 miniature PCB relay.
  • 43.41.7.005.2300 manufacturer part number.
  • 5 V DC nominal coil voltage.
  • Single-pole single-throw normally open (SPST-NO) contact configuration.
  • 1 NO contact arrangement for switching a single circuit.
  • Electromechanical switching with galvanic separation between coil and contacts.
  • DC-operated, non-latching coil.
  • Through-hole PCB terminals for solder mounting.
  • Compact miniature relay construction.
  • Suitable for electronic control circuits, automation systems and electrical equipment.

Reliable Switching for Industrial and Electronic Control Systems

Electromechanical relays such as the Finder Series 43 use an electromagnetic coil to operate electrical contacts. When the coil is energised, the normally open contact closes and allows current to flow through the connected load circuit. When the coil supply is removed, the contact returns to its open position. This provides a straightforward way to control an electrical circuit using a separate low-voltage signal.

The Finder 43.41.7.005.2300 is suitable for PCB-based control equipment requiring compact construction and dependable switching operation. Its 5 V DC coil makes it relevant to electronic control systems, while the normally open contact arrangement supports common on/off switching functions. Appropriate coil driving circuitry, contact protection and load ratings should be considered when integrating the relay into an electrical design.

Typical Applications

  • Industrial automation and electronic control systems.
  • Printed circuit board assemblies and electronic control modules.
  • PLC interface and auxiliary switching circuits.
  • Building automation and control equipment.
  • OEM machinery and industrial electronics.
  • Electrical appliances and equipment control boards.
  • Low-voltage electronic control interfaces.
  • Electrical load switching within suitable contact ratings.

Technical Specifications

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Device Type PCB Relay
Terminal Type PCB / pins
Mounting Type PCB
Manufacturer Finder
Series Series 43
Type 43.41
Model 43.41.7.005.2300
Product type Miniature electromechanical PCB relay
Contact configuration 1 NO (SPST-NO, 1 Form A)
Number of poles 1
Rated coil voltage 5 V DC
Coil supply type DC
Relay operation Monostable, non-latching
Contact operation Normally open
Mounting type PCB through-hole mounting
Terminal type Solder pins
Application Electronic control and electrical load switching

Frequently Asked Questions

What is the Finder 43.41.7.005.2300 used for?

The Finder 43.41.7.005.2300 is an electromechanical PCB relay designed for switching electrical circuits in electronic control equipment, industrial automation systems and OEM electrical assemblies.

What coil voltage does the Finder 43.41.7.005.2300 require?

The relay uses a nominal 5 V DC coil supply, making it suitable for appropriately designed low-voltage electronic control circuits.

What contact configuration does this relay have?

The relay features a single-pole single-throw normally open (SPST-NO), 1 Form A contact. The contact closes when the coil is energised and opens when the coil is de-energised.

Is the Finder 43.41.7.005.2300 a latching relay?

No. It is a monostable, non-latching electromechanical relay, meaning its contacts return to their normal state when the coil is no longer energised.

How is the Finder 43.41.7.005.2300 installed?

The relay is designed for through-hole PCB mounting using solder terminals, allowing it to be integrated into electronic control boards and compact industrial equipment.

Trusted Relay Technology for Industrial and Electronic Applications

Finder Series 43 miniature PCB relays provide practical switching solutions for electronic equipment manufacturers, automation engineers and electrical control system designers. Their compact construction, low-voltage coil operation and dependable electromechanical switching make them suitable for a wide range of PCB-based control and automation applications.