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STRUTHERS-DUNN 134MPCX3 Mercury Reed Relay

The 134 series mercury reed relays are compact, hermetically sealed devices featuring SPDT and DPDT configurations with trace amounts of liquid mercury for long-lasting contact surfaces. Suitable for PCB mounting, these relays operate with a coil voltage around 24 V DC, switching load capacities up to 50VA and 2 Amps, and a maximum switching voltage of 500 VDC. They exhibit rapid operate and release times, high dielectric strength, and excellent electrical durability, making them ideal for reliable switching in industrial automation, control systems, and safety applications.

Authorized Distributors
Part No:134MPCX-3
Stock:12
Inv Date:06-08-2026
Price: Unit price: $150.64
Buy/RFQ:
Part No:134MPCX-3
Stock:12
Inv Date:06-08-2026
Price: Unit price: $150.64
Buy/RFQ:

STRUTHERS-DUNN 134MPCX3 Mercury Reed Relay Specifications:

  • Contact configuration: SPDT and DPDT options
  • Contact material: Liquid mercury, hermetically sealed in glass
  • Maximum Load: 50VA, 1 Amp
  • Maximum Switching Voltage: 500 VDC
  • Maximum Switching Current: 2 Amps
  • Coil Voltage: 24 V DC
  • Coil Power: Varies
  • Drop-out voltage: 9 V
  • Operate Time: 2 ms (typical)
  • Release Time: 2.5 ms (typical)
  • Dielectric Strength: 1000 VRMS across open contacts
  • Insulation Resistance: 1000 Megohms at 500 VAC
  • Capacitance: 0.9 pF across open contacts
  • Operating Temperature: -37 to 85°C (-34.6 to 185°F)
  • Storage Temperature: -40 to 105°C (-40 to 221°F)
  • Life Expectancy, Electrical: 40 million operations
  • Mechanical: 100 million operations
  • Enclosure: Epoxy encapsulated
  • Mounting Position: Vertical +15°
  • Weight: Varies
  • Dimensions: Length approx. 4 inches (101.6 mm), terminal pins 0.25 inches (6.35 mm) in diameter

Buy the Mercury Reed Relay Series 134: 24 V DC DPDT Switch with 2 Amps

Explore the high reliability of mercury reed relays with the Series 134, offering swift switching with a 24 V DC coil, switches up to 2 Amps at 500 VDC, and features hermetically sealed contacts for long-term durability. Perfect for automation, safety circuits, and precision control applications, these relays deliver exceptional electrical performance, rapid response, and robust construction. Purchase online today to ensure your systems operate seamlessly with proven, space-efficient switching solutions that meet your technical requirements and engineering standards.

Buy Struthers-Dunn mercury reed relay Series 134MPCX-3 now and experience unmatched reliability and performance in your industrial control systems.

Frequently Asked Questions

Where can I buy STRUTHERS-DUNN 134MPCX3?

You can click on the BUY or RFQ button to purchase 134MPCX3 from an authorized STRUTHERS-DUNN distributor.

How do I troubleshoot issues or seek technical support for part 134MPCX3?

You can download the 134MPCX3 datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 134MPCX3?

STRUTHERS-DUNN

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