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Panasonic ST1L2DC48VF Industrial Power Control Relay

This general-purpose latching relay operates on 48 V DC and features two coils for set and reset functions. Equipped with both normally open and normally closed contacts, it supports switching currents up to 8A and a maximum switching power of 150 W. Designed for PCB mounting, it offers reliable contact performance with Au-flashed AgSnO2 contact material, high insulation resistance, and excellent dielectric strength. Its compact size and high breakdown voltage make it suitable for control in 250 V power circuits, ensuring safety and stability in diverse industrial applications.

Authorized Distributors
Source:DigiKey
Part No:ST1-L2-DC48V-F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $16.0348
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Part No:ST1-L2-DC48V-F
Stock:0
Inv Date:06-02-2026
Price: Unit price: $15.23
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Part No:ST1-L2-DC48V-F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $15.21
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Part No:ST1-L2-DC48V-F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $15.21
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Part No:ST1-L2-DC48V-F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.76
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Panasonic ST1L2DC48VF Industrial Power Control Relay Specifications:

  • Arrangement: 1 Form A 1 Form B, 2 Form A
  • Contact Material: Au-flashed AgSnO2
  • Maximum Contact Resistance: Max. 30 mΩ
  • Maximum Switching Power: 3,040 VA, 150 W
  • Maximum Switching Voltage: 380 VAC, 250 V DC
  • Nominal Coil Voltage: 48 V DC
  • Nominal Operating Power: 240 mW
  • Insulation Resistance: Min. 1,000 MΩ (at 500 V DC)
  • Dielectric Strength: Between contact and coil 4,000 Vrms, contacts and terminal 2,000 Vrms
  • Surge Breakdown Voltage: 6,000 V (between contact and coil)
  • Operating Time: Min. 196 μs; Release Time: Typical same
  • Shock Resistance: Mechanical Min. 980 m/s²; Functional 10 to 55 Hz at 2 mm amplitude
  • Vibration Resistance: 10 to 55 Hz at 3 mm amplitude
  • Electrical Life Expectancy: Min. 10^6 operations at rated load
  • Unit Weight: Approx. 10 g
  • Operating Environment: -40°C to +85°C, humidity See datasheet

Buy the Buy Panasonic Relay Part Number ST1L2DC48VF Online

Purchase the Panasonic relay ST1L2DC48VF online today to ensure reliable control for your industrial power circuits. With its 48 V DC coil, latching operation, and high switching capacity, this relay is ideal for demanding environments. Its compact PCB mount design simplifies integration into your systems, while the robust contact material guarantees long-term performance. Achieve safe and efficient switching with a device that complies with safety standards and withstands high voltage and current loads. Order now and enhance your automation and power management solutions.

Buy Panasonic ST1L2DC48VF now and experience unmatched reliability and high power switching performance in control applications.

Frequently Asked Questions

Where can I buy Panasonic ST1L2DC48VF?

You can click on the BUY or RFQ button to purchase ST1L2DC48VF from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ST1L2DC48VF?

You can download the ST1L2DC48VF datasheet or visit the Panasonic website for support.

Who is the manufacturer of ST1L2DC48VF?

Panasonic

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