Finder PCB Mount Power Relay, 12V ac Coil, 8A Switching Current, DPDT

RS Stock No.:: 708-3138
Distrelec Article No.:: 301-76-513
Mfr. Part No.:: 40.52.8.012.0000
Brand:: Finder

Finder PCB Mount Power Relay, 12V ac Coil, 8A Switching Current, DPDT

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£7.66

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£9.19

(inc. VAT)

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Plus 26 unit(s) shipping from 22 October 2025
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Plus 45 unit(s) shipping from 29 October 2025

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Units	Per unit
1 - 24	£7.66
25 - 49	£6.75
50 - 99	£6.51
100 - 249	£5.98
250 +	£4.99

*price indicative

RS Stock No.:: 708-3138
Distrelec Article No.:: 301-76-513
Mfr. Part No.:: 40.52.8.012.0000
Brand:: Finder

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Coil Voltage	12V ac
	Contact Configuration	DPDT
	Mounting Type	PCB Mount
	Switching Current	8A
	Number of Poles	2
	Latching	No
	Series	40 Series
	Terminal Type	Through Hole
	Maximum Switching Voltage AC	400V ac
	Maximum Switching Voltage DC	8V
	Length	29mm
	Coil Resistance	80Ω
	Coil Power	1.2W
	Height	25mm
	Contact Material	Silver Alloy
	Maximum Operating Temperature	+85°C
	Isolation Coil To Contact	6kV
	Depth	12.4mm
	Minimum Operating Temperature	-40°C
	Life	100000 (Electrical) cycles, 10000000 (AC Mechanical) cycles, 20000000 (DC Mechanical) cycles
	Maximum Switching Power AC	2.5 kVA
	Application	PCB

	Select all
	Brand Finder
	Coil Voltage 12V ac
	Contact Configuration DPDT
	Mounting Type PCB Mount
	Switching Current 8A
	Number of Poles 2
	Latching No
	Series 40 Series
	Terminal Type Through Hole
	Maximum Switching Voltage AC 400V ac
	Maximum Switching Voltage DC 8V
	Length 29mm
	Coil Resistance 80Ω
	Coil Power 1.2W
	Height 25mm
	Contact Material Silver Alloy
	Maximum Operating Temperature +85°C
	Isolation Coil To Contact 6kV
	Depth 12.4mm
	Minimum Operating Temperature -40°C
	Life 100000 (Electrical) cycles, 10000000 (AC Mechanical) cycles, 20000000 (DC Mechanical) cycles
	Maximum Switching Power AC 2.5 kVA
	Application PCB

COO (Country of Origin):: IT

Finder 40 Series Power Relay, 12V AC Coil Voltage, 8A Switching Current - 40.52.8.012.0000

This power relay is designed for efficient control in various applications. As a DPDT relay with a coil voltage of 12 V AC, it offers reliable switching capabilities. With dimensions of 29mm in length, 12.4mm in depth, and 25mm in height, it is suitable for PCB mounting.

Features & Benefits

• Utilises AgNi contact material for enhanced conductivity
• Switches at a maximum of 8A, ensuring flexibility in operation
• Capable of withstanding switching voltages up to 400V AC
• Operates reliably in temperatures ranging from -40°C to +85°C
• Meets rigorous safety standards including CCC, CE, and CSA
• Provides a long lifespan of 100,000 electrical cycles

Applications

• Ideal for control panels in automation systems
• Used for electronic circuit boards in various devices
• Commonly found in vending machines for operational control
• Suitable for medical and dental equipment

What is the typical lifespan of this relay under normal conditions?

This relay has a rated lifespan of 100,000 electrical cycles and significantly more for mechanical cycles, making it durable for continuous use in demanding environments.

How does this relay perform in high-voltage situations?

It is rated for a maximum switching voltage of 400 V AC, along with an isolation of 6 kV between coil and contact, ensuring safe operation in high-voltage applications.

What applications are recommended for this relay's specifications?

It is ideal for use in automation, control panels, and electronic devices, where reliable switching and high voltage handling are critical.