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Panasonic PCB Power Relay 12V DC Coil 31A Switching Current SPST ALFG2PF12

Category Power Relay Brand Panasonic Condition New

Specifications

Country of Origin Thailand
Brand Panasonic
Height 23.3mm
Length 30.1mm
Model ALFG2PF12
Width 15.7mm
Mount Type PCB
Contact Material Silver Alloy
Series ALFG
Maximum Operating Temperature 60°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 31A
Terminal type Through Hole
Typical Applications Solar inverter, Uninterriptible PSU's, Office equipment
Contact Resistance 100mΩ
Standards/Approvals RoHS, VDE, UL
Coil Resistance 103Ω
Coil Voltage 12V dc
Switching AC Voltage 250V ac
Coil Power 1.4W
Surge breakdown voltage 6kV

Key Features

  • Compact ALFG series relay ideal for solar inverters and power equipment.
  • Coil holding voltage reduced by up to 35% for energy saving at 20°C ambient temperature.
  • High switching AC voltage capacity of 250V AC with silver alloy contacts.
  • Coil power consumption is 1.4W, with a coil resistance of 103Ω ensuring efficient operation.
  • Operates reliably between -40°C to 60°C ambient temperature range.
  • Surge breakdown voltage rated at 6kV for durable insulation performance.
  • Through-hole PCB mount type with SPST single-pole single-throw configuration.
  • Applications include solar inverters, uninterruptible power supplies (UPS), office electronics, and household appliances.

Product Description

Panasonic ALFG2PF12 is a high-performance PCB power relay featuring a 12V DC coil and a 31A switching current with an SPST contact configuration. This compact relay from the ALFG series is engineered for power electronics applications requiring reliable switching under demanding conditions.

The relay’s coil holding voltage is reduced by up to 35% of nominal at 20°C ambient temperature, contributing to significant energy savings in electrical equipment. Coil power consumption is low at 1.4W with a coil resistance of 103Ω, while the relay operates effectively across a temperature range of -40°C to 60°C.

Constructed with silver alloy contacts, the relay supports a switching AC voltage of up to 250V AC, handling switching loads up to 8.3kVAC and surge voltages of 6kV, ensuring excellent durability and insulation resistance. Its through-hole PCB mounting style simplifies installation in compact designs.

This device is suitable for industrial and commercial use including photovoltaic power generation systems (solar inverters), uninterruptible power supplies (UPS), various home appliances, and office equipment requiring high capacity and low coil power operation.

Compact and energy-efficient ALFG series design. Reduced coil holding voltage for power savings. High switching current and voltage capacity. Durable silver alloy contacts with low contact resistance (100mΩ). Wide operating temperature range from -40°C to 60°C.

Robust surge breakdown voltage of 6kV. Through-hole PCB mounting with SPST configuration. Ideal for solar inverters, UPS, and office electronics applications. Dimensions: 30.1mm (L) x 15.7mm (W) x 23.3mm (H). Manufactured in Thailand, this new condition relay complies with RoHS, VDE, and UL standards ensuring high quality and safety.

For further product options within Power Relays and related components, explore EnvMart's extensive Electronics & Electricals catalog tailored for industrial and commercial needs.

Panasonic PCB Power Relay 12V DC Coil 31A Switching Current SPST ALFG2PF12
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Frequently Asked Questions

The relay operates with a coil voltage of 12V DC.

It can handle a maximum switching current of 31A.

The relay supports a switching AC voltage capacity of up to 250V AC.

This model operates reliably between -40°C to 60°C.

It features an SPST (single-pole single-throw) contact configuration.

This relay is designed for through-hole PCB mounting.

The contacts are made of silver alloy, providing durability and low contact resistance.

The coil resistance is 103Ω.

The coil power consumption is 1.4W.

It is typically used in solar inverters, uninterruptible power supplies (UPS), and office equipment.

The surge breakdown voltage is rated at 6kV, ensuring durable insulation performance.

This relay complies with RoHS, VDE, and UL standards.

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