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40.61.9.012.4303 Finder Miniature PCB relay 1pole 16A DC 12V

40.61.9.012.4303 Finder Miniature PCB relay 1pole 16A DC 12V

Finder 40.61.9.012.4303 miniature electromechanical relay with 12 V DC coil and 16 A normally open contact rating for industrial control and automation systems.

SKU: 40.61.9.012.4303Alt SKU: 406190124303MPN: 40.61.9.012.4303
Price
List Price £9.10 ex VAT
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Why Choose the Finder 40.61.9.012.4303 Miniature Relay?

The Finder 40.61.9.012.4303 is a compact and reliable miniature electromechanical relay designed for PCB and plug-in mounting applications where dependable switching performance and space efficiency are required. As part of the Finder 40 Series relay range, it is suitable for industrial automation, control panels and electronic equipment.

This relay provides reliable switching through a single normally open contact configuration and a standard DC coil design. Its compact construction allows installation in high-density control systems while maintaining dependable electrical performance for a wide range of automation and industrial applications.

With a 12 V DC coil and a 16 A contact rating, the Finder 40.61.9.012.4303 is ideal for switching loads in control circuits, automation equipment and electrical systems requiring a compact relay solution.

Key Advantages

  • Compact miniature electromechanical relay for PCB and plug-in applications.
  • 16 A contact rating for reliable load switching.
  • 12 V DC coil voltage for common low-voltage control systems.
  • Single normally open contact configuration for simple switching control.
  • High-temperature version suitable for demanding applications.
  • Suitable for industrial automation and control equipment.

Key Features

  • Finder 40 Series miniature PCB / plug-in relay.
  • 1 pole normally open contact.
  • 16 A contact current rating.
  • 12 V DC coil supply.
  • 650 mW coil power consumption.
  • Monostable switching operation.
  • AgSnO₂ contact material.
  • High-temperature version with RT III relay protection category.

Reliable Switching for Industrial Control Systems

Electromechanical relays such as the Finder 40.61.9.012.4303 provide electrical isolation and dependable switching between control circuits and connected loads. Their compact design makes them suitable for applications where efficient use of panel space and reliable operation are essential.

The Finder 40 Series is designed for control engineers and equipment manufacturers requiring durable relay technology for automation, electrical control and OEM systems.

Typical Applications

  • Industrial control panels.
  • Automation and machine control systems.
  • PCB-mounted electronic equipment.
  • Electrical switching applications.
  • OEM equipment and control assemblies.
  • Industrial machinery and automation systems.

Technical Specifications

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Device Type Plug-in Relay
Mounting Type PCB, Plug-in socket
Switching Current (A) 16 A
Coil / Supply Voltage 12 V DC
Contacts 1NO
HS Code 85364900
Manufacturer Finder
Series 40 Series
Model 40.61.9.012.4303
Product type Miniature electromechanical relay
Contact configuration 1 NO
Contact current rating 16 A
Rated contact voltage 250 V AC
Coil voltage 12 V DC
Coil resistance 220 Ω
Coil power 0.65 W
Mounting type PCB / socket mounting
Contact material AgSnO₂
Dimensions (H × W × D) 25 × 12.4 × 29 mm
Protection category RT III

Frequently Asked Questions

What is the Finder 40.61.9.012.4303 used for?

This relay is used for switching electrical loads in industrial automation, control panels and electronic equipment.

What coil voltage does this relay require?

The Finder 40.61.9.012.4303 uses a 12 V DC coil.

What contact rating does this relay provide?

The relay provides a 16 A contact rating with a single normally open contact configuration.

How is this relay mounted?

The relay is designed for PCB or socket mounting with a compact design suitable for control applications.

Which series does this relay belong to?

The Finder 40.61.9.012.4303 belongs to the Finder 40 Series miniature relay range.

Trusted by Control Engineers Worldwide

Finder 40 Series relays are widely used in industrial automation and electrical control applications where compact design, reliable switching and long-term performance are required.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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