Panasonic PCB Mount Power Relay, 18V dc Coil, 22A Switching Current, SPST

View all Power Relays

Subtotal (1 box of 50 units)*

£247.35

(exc. VAT)

£296.80

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 50 unit(s) ready to ship
  • Plus 999,999,900 unit(s) shipping from 16 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Box*
50 +£4.947£247.35

*price indicative

RS Stock No.:
173-8843
Mfr. Part No.:
ALFG1PF18
Brand:
Panasonic
Find similar products by selecting one or more attributes.
Select all

Brand

Panasonic

Coil Voltage

18V dc

Contact Configuration

SPST

Mounting Type

PCB Mount

Switching Current

22A

Number of Poles

1

Latching

No

Terminal Type

Through Hole

Length

30.1mm

Coil Resistance

230Ω

Coil Power

1.4W

Minimum Operating Temperature

-40°C

Isolation Coil To Contact

4kV

Maximum Operating Temperature

+60°C

Height

23.3mm

Life

1000000 (Electrical) cycles

Contact Material

Silver Alloy

Depth

15.7mm

Maximum Switching Power AC

5.5 kVA

Application

Power

COO (Country of Origin):
TH

ALFG Series


These compact power relays are ideal for solar inverters. The coil holding voltage can be reduced up to 35%V of the nominal coil voltage,(Ambient temperature: 20°C 68°F). which contributes to saving energy of equipment. Typical applications of these compact power relays are Photovoltaic power generation systems (Solar inverter), Uninterruptible Power Supplies, home appliances and office equipment.

High capacity
Low coil holding voltage
High insulation resistance
Surge breakdown voltage: 6kV
Typical applications: Solar inverter, Uninterriptible PSU's, Office equipment

Approvals

UL; C-UL; VDE

Related links