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68.22.9.012.4300 Finder 2 NO Contacts 12V DC Power Relay
MPN: 68.22.9.012.4300
Alt. SKU: 682290124300
Special Price
£32.56
£27.13
Regular Price
£46.51
Why Choose the Finder 68.22.9.012.4300 Power Relay?
The Finder 68.22.9.012.4300 is a heavy-duty PCB power relay with 2 normally open contacts (DPST-NO) designed for switching high electrical loads in industrial control equipment, energy management systems and HVAC installations. Featuring a 12 V DC coil and a robust contact system rated up to 100 A (AC1), it provides reliable switching performance in demanding power control applications.
Part of the Finder Series 68 high-power relay range, this relay is designed for printed circuit board mounting and is commonly used in equipment such as electric vehicle charging stations, industrial heating systems, power distribution modules and renewable energy systems. Its AgSnO₂ contact material provides excellent resistance to high inrush currents and ensures long electrical life under heavy loads.
With support for switching voltages up to 690 V AC and high inrush current capability, the 68.22 relay is trusted by engineers and equipment manufacturers where compact PCB-mounted high-current switching is required.
Key Features
- 2 NO (DPST-NO) contact configuration for switching two power circuits.
- High switching capacity up to 100 A (AC1).
- 12 V DC coil for industrial control systems.
- PCB mounting design for integration into electronic control boards.
- AgSnO₂ contact material designed for high inrush currents.
- High inrush current capability up to 300 A (1 ms).
- Rated switching voltage up to 690 V AC.
- Flux-proof enclosure (RT II) for industrial electronics manufacturing.
- Compact high-power relay format used in modern power electronics.
Technical Specifications
- Manufacturer: Finder
- Series: 68 Series
- Model: 68.22.9.012.4300
- Product type: High-power PCB relay
- Contact configuration: 2 NO (DPST-NO)
- Rated contact current: 100 A (AC1)
- Maximum switching voltage: 690 V AC
- Nominal switching voltage: 400 V AC
- Maximum inrush current: 300 A (1 ms)
- Contact material: AgSnO₂ (silver tin oxide)
- Coil voltage: 12 V DC
- Rated coil power: approx. 2.9 W
- Operate time: approx. 25 ms
- Release time: approx. 3 ms
- Mechanical life: 1 × 10⁶ operations
- Electrical life: approx. 30 × 10³ operations at rated load
- Mounting: Printed circuit board (PCB)
- Protection category: RT II (flux-proof)
- Operating temperature: −40 °C to +85 °C
Typical Applications
- Electric vehicle charging equipment.
- Industrial heating and power control systems.
- HVAC equipment and heat pumps.
- Renewable energy and power conversion systems.
- High-current switching in electronic control boards.
Frequently Asked Questions
What is the Finder 68.22.9.012.4300 relay used for?
This relay is designed for switching high electrical loads in equipment such as EV chargers, industrial heating systems, HVAC units and energy control systems.
What contact configuration does the relay have?
The relay uses a 2 normally open (DPST-NO) contact configuration.
What coil voltage does this relay require?
The control coil operates at 12 V DC.
What current can the relay switch?
The relay is rated for up to 100 A (AC1) and can withstand inrush currents up to 300 A for short durations.
Is the Finder 68.22 relay plug-in or PCB mounted?
This model is designed for PCB mounting and is typically soldered directly onto a printed circuit board.
Trusted by Power Electronics Designers
Finder high-power relays are widely used by equipment manufacturers and automation engineers worldwide for reliable switching of high electrical loads in modern power electronics and control systems.
| Manufacturer Part Number | 68.22.9.012.4300 |
|---|---|
| Range | 68 |
| Height | 57.5mm |
| Width | 52.5mm |
| Depth | 52.5mm |
| Manufacturer | Finder |
| Packed Quantity | 10 |
| HS Code | 85364900 |
| Barcode | 8012823437606 |
| Type of electric connection | PCB connection |
| Voltage type for actuating | DC |
| Rated control supply voltage DC | 12V |
| Material of contact insert | Duroplast |
| Contact material | AgSnO2 |
| Material of contact surface | Untreated |
| Type of switch contact | Double contact |
| Drive, switching attitude | Mono stable |
| Drive, polarization | Polarity free |
| Nominal current | 100A |
| Number of contacts as normally open contact | 2 |
| Alternative Product SKU | 682290124300 |
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