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Panasonic ST2DC12VF Power Relay

The ST2-DC12V-F is a polarized power relay with a 12V DC coil, featuring two form-A contacts with gold-flashed silver-tin oxide contacts for reliable switching. It offers high contact pressure, low bounce, and a forced separation structure to enhance contact welding resistance. The relay has a breakdown voltage of 3750V between contacts and coil, surge breakdowns of 6000V coil to contact, and 1200V between open contacts, making it ideal for 250V power control circuits. Its single-side stable operation, high sensitivity, and compatibility with automatic cleaning make it suitable for industrial automation and control systems.

Authorized Distributors
Source:Newark
Part No:ST2-DC12V-F
Stock:8
Inv Date:06-01-2026
Price: Unit price: $11.54
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Source:DigiKey
Part No:ST2-DC12V-F
Stock:991
Inv Date:06-01-2026
Price: Unit price: $12.76
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Part No:ST2-DC12V-F
Stock:1206
Inv Date:06-02-2026
Price: Unit price: $9.95
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Part No:ST2-DC12V-F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $9.28
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Part No:ST2-DC12V-F
Stock:1458
Inv Date:06-01-2026
Price: Unit price: $8.11
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Part No:ST2-DC12V-F
Stock:250
Inv Date:05-30-2026
Price: Unit price: $9.0981
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Part No:ST2-DC12V-F
Stock:750
Inv Date:05-30-2026
Price: Unit price: $9.0981
Buy/RFQ:
Part No:ST2-DC12V-F
Stock:1458
Inv Date:06-01-2026
Price: Unit price: $8.11
Buy/RFQ:
Part No:ST2-DC12V-F
Stock:398
Inv Date:06-01-2026
Price: Unit price: $6.53
Buy/RFQ:
Authorized Distributors
Part No:ST2-DC12V-F
Stock:1157
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Panasonic ST2DC12VF Power Relay Specifications:

  • Arrangement: 1 Form A, 1 Form B
  • Contact Material: Silver-tin oxide (AgSnOz) with gold-flashed coating
  • Max. Switching Power: 3,040 VA, 150 W
  • Max. Switching Voltage: 380 VAC, 250 V DC
  • Max. Switching Current: 8A
  • Nominal Operating Power: 240mW
  • Minimum Operating Power: 150mW
  • Breakdown Voltage (Initial): Coil to contact 3750 V, contact to contact 2000 V, contact to coil 4000 V
  • Surge Breakdown Voltage: Coil to contact 6000 V, open contacts 1200 V
  • Operate Time: Max. 15 ms, Release Time: Max. 15 ms
  • Insulation Resistance: Min. 1,000 MΩ at 500V DC
  • Ambient Temperature Range: -40°C to +85°C
  • Maximum Continuous Current: 10A
  • Mechanical Endurance: 1 million cycles
  • Dimensions: 18.5mm x 20mm x 15mm (approximate)

Buy the Panasonic ST2DC12VF – Reliable Power Relay for Industrial Applications

Secure the Panasonic ST2DC12VF power relay online for your industrial automation needs. Featuring high breakdown voltage, quick response times, and automatic cleaning compatibility, this relay ensures reliable operation in demanding environments. Its high contact pressure and low bounce improve switching stability, making it ideal for controlling high-voltage circuits up to 250V. Easy to integrate into PCBs, with robust construction and compliance with safety standards, this relay is the dependable choice for engineers seeking durability and performance in control systems.

Get Panasonic ST2DC12VF today—built for precision and long-lasting durability in industrial control systems.

Frequently Asked Questions

Where can I buy Panasonic ST2DC12VF?

You can click on the BUY or RFQ button to purchase ST2DC12VF from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ST2DC12VF?

You can download the ST2DC12VF datasheet or visit the Panasonic website for support.

Who is the manufacturer of ST2DC12VF?

Panasonic

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