Finder SPNO Non-Latching Relay PCB Mount, 12V dc Coil, 16 A

  • RS Stock No. 494-6348
  • Mfr. Part No.
  • Manufacturer Finder
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

Finder 45 Series Relay

Finder's 45 series of miniature PCB relays are designed to suit photovoltaic (PV) inverters, domestic appliances and other equipment needing reinforced insulation, high ambient temperature and full disconnection contacts. The 45 series of miniature PCB relays have SPST-NO contacts that are rated up to 16A.
With an extended 3mm contact gap, stock number 749-5130 meets the requirements of the EN60730-1 standard for household use and is rated for operation at an ambient temperature up to 105ºC. All Finder's miniature 45 series PCB relays have high sensitivity DC coils rated at 360mW and have been designed with an 8mm clearance and creepage distance, ensuring safe separation of supply and output, and reinforced insulation between coil and contacts, meeting the requirements of EN60335-1 (VDE0700).
Choose between the 45.31 series (stock number 749-5130) which has PCB terminals or the 45.71 series (stock numbers 494-6348 and 494-6360) which have PCB and 0.25 inch Faston style terminals.

Contact gap ≥3 mm according to EN60730-1 (stock number 749-5130 only)
Reinforced insulation between coil and contacts according to EN60335-1 (VDE 0700), with safe separation and 8mm clearance and creepage distance
6kV (1.2/50 μs) isolation, coil to contact
Dielectric strength 4000Vac, coil to contact
Flux proof construction


Stock numbers 494-6348 and 494-6360 have an ambient temperature range of -40°C to +125°C, stock number 749-5130 range is -40°C to +105°C.
Stock numbers 494-6348 and 494-6360 feature 6.3mm Faston/Quick Connect style tab terminals, for a suitable mating connector see stock number 669-2374 typically.


Stock numbers 494-6348 and 494-6360 cULus; VDE, IMQ, GOST, ANCE. Stock number 749-5130 IMQ only.

Attribute Value
Coil Voltage 12 V dc
Coil Power 650mW
Coil Resistance 400 Ω
Isolation Coil To Contact 4kV
Contact Configuration SPNO
Mounting Type PCB Mount
Switching Current 16A
Terminal Type Through Hole
Number of Poles 1
Maximum Switching Voltage AC 250V ac
Depth 12.5mm
Maximum Switching Power DC 4 W
Length 40.7mm
Height 28.5mm
Series 45 Series
Maximum Switching Power AC 750 VA
233 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 21.92
Per unit
1 - 24
25 - 99
100 +
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