Finder PCB Mount Power Relay, 12V ac Coil, 8A Switching Current, DPDT
- RS Stock No.:
- 708-3138P
- Mfr. Part No.:
- 40.52.8.012.0000
- Brand:
- Finder
Bulk discount available
Subtotal 25 units (supplied in a box)*
£168.75
(exc. VAT)
£202.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 30 unit(s) ready to ship
- Plus 999,999,969 unit(s) shipping from 15 January 2026
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Units | Per unit |
|---|---|
| 25 - 49 | £6.75 |
| 50 - 99 | £6.51 |
| 100 - 249 | £5.98 |
| 250 + | £4.99 |
*price indicative
- RS Stock No.:
- 708-3138P
- 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 | |
| Series | 40 Series | |
| Latching | No | |
| Terminal Type | Through Hole | |
| Maximum Switching Voltage AC | 400V ac | |
| Maximum Switching Voltage DC | 8V | |
| Length | 29mm | |
| Coil Resistance | 80Ω | |
| Coil Power | 1.2W | |
| Contact Material | Silver Alloy | |
| Height | 25mm | |
| Life | 100000 (Electrical) cycles, 10000000 (AC Mechanical) cycles, 20000000 (DC Mechanical) cycles | |
| Maximum Operating Temperature | +85°C | |
| Isolation Coil To Contact | 6kV | |
| Depth | 12.4mm | |
| Minimum Operating Temperature | -40°C | |
| 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 | ||
Series 40 Series | ||
Latching No | ||
Terminal Type Through Hole | ||
Maximum Switching Voltage AC 400V ac | ||
Maximum Switching Voltage DC 8V | ||
Length 29mm | ||
Coil Resistance 80Ω | ||
Coil Power 1.2W | ||
Contact Material Silver Alloy | ||
Height 25mm | ||
Life 100000 (Electrical) cycles, 10000000 (AC Mechanical) cycles, 20000000 (DC Mechanical) cycles | ||
Maximum Operating Temperature +85°C | ||
Isolation Coil To Contact 6kV | ||
Depth 12.4mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Switching Power AC 2.5 kVA | ||
Application PCB | ||
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
• 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
• 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.