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FINDER 457170120310 PCB Relay

The Finder 45.71.7.012.0310 is a miniature PCB relay suitable for a wide range of industrial applications, including burners, boilers, furnaces, and electronic circuit boards. It offers a high contact gap and a sensitive DC coil, making it ideal for use in environments with demanding electrical requirements. The relay's reinforced insulation provides enhanced safety and reliability, while its cadmium-free contact material ensures environmental compliance. It is designed for PCB mounting and features a flux-proof RT II construction for improved durability.

Authorized Distributors
Part No:45.71.7.012.0310
Stock:0
Inv Date:06-14-2026
Price: Unit price: $3.96
Buy/RFQ:

FINDER 457170120310 PCB Relay Specifications:

  • Contact Configuration: 1NO (SPST-NO) ≥ 3 mm gap
  • Max Ambient Temperature: +105 °C
  • PCB Mounting: Yes
  • Rated Current/Maximum Peak Current: 16/30 A
  • Rated Voltage/Maximum Switching Voltage: 250/400 V AC
  • Rated Load AC1: 4000 VA
  • Rated Load AC15 (230 V AC): 750 VA
  • Singlephase Motor Rating: 0.55 kW
  • Breaking Capacity DC1: 16/4/1 A
  • Minimum Switching Load: 500 mW (10/5)
  • Standard Contact Material: AgNi
  • Nominal Voltage (UN): 6 - 12 - 24 - 48 - 60 V DC
  • Rated Power AC/DC: 0.36 W
  • Operating Range (DC): (0.8…1.2)UN
  • Holding Voltage: 0.4 UN
  • Must Drop-Out Voltage: 0.1 UN
  • Mechanical Life: 10 · 10^6 cycles
  • Electrical Life at Rated Load AC1: 30 · 10^3 cycles
  • Operate/Release Time: 12/2 ms
  • Insulation between Coil and Contacts: 6 kV (8 mm)
  • Dielectric Strength between Open Contacts: 2500 V AC
  • Environmental Protection: RT II

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Frequently Asked Questions

Where can I buy FINDER 457170120310?

You can click on the BUY or RFQ button to purchase 457170120310 from an authorized FINDER distributor.

How do I troubleshoot issues or seek technical support for part 457170120310?

You can download the 457170120310 datasheet or visit the FINDER website for support.

Who is the manufacturer of 457170120310?

FINDER

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