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Crydom LVD75D80 Low Voltage Disconnect Relay

The Crydom LVD75D80 is a panel mount solid state relay designed for low voltage disconnect applications in battery systems and other DC circuits. It provides reliable switching with output ratings from 40A to 100A at 3-75VDC and features a low on-state resistance FET output. The relay's compact encapsulated package and six DC control ranges make it suitable for a variety of industrial applications requiring precise voltage control and protection. It is designed for use in battery systems and other DC circuits where reliable switching and voltage control are essential.

LVD75D80 Crydom Low Voltage Disconnect Relay | myMectronic
Authorized Distributors
Source:DigiKey
Part No:LVD75D80
Stock:15
Inv Date:06-06-2026
Price: Unit price: $195.17
Buy/RFQ:
Part No:LVD75D80
Stock:1
Inv Date:06-07-2026
Price: Unit price: $195.17
Buy/RFQ:
Part No:LVD75D80
Stock:5
Inv Date:06-06-2026
Price: Unit price: $110.52
Buy/RFQ:
Part No:LVD75D80
Stock:5
Inv Date:06-06-2026
Price: Unit price: $137.09
Buy/RFQ:
Part No:LVD75D80
Stock:5
Inv Date:06-06-2026
Price: Unit price: $137.09
Buy/RFQ:

Crydom LVD75D80 Low Voltage Disconnect Relay Specifications:

  • Output Ratings: 40A to 100A @ 3-75 VDC
  • Control Ranges: Six DC control ranges available for 12 & 24VDC Battery Systems
  • On-State Resistance: Low On-State Resistance FET Output
  • Maximum Load Current: 100A
  • Minimum Load Current: 5mA
  • Maximum Surge Current: 250A
  • Maximum On-State Voltage Drop: 0.6Vdc
  • Thermal Resistance: 0.4 °C/W
  • Maximum On-State Resistance: 5 mOhms
  • Maximum Off-State Leakage Current: 0.5mA
  • Must Turn-On Voltage: 23.0-24.0Vdc
  • Must Turn-Off Voltage: 23.0-24.0Vdc
  • Maximum Allowed Input Voltage: 36Vdc
  • Maximum Input Current: 12mA
  • Maximum Turn-On Time: 150msec
  • Maximum Turn-Off Time: 150msec
  • Dielectric Strength: 2500 Vrms
  • Insulation Resistance: 109 Ohm
  • Capacitance: 50pF
  • Operating Temperature Range: -30ºC to 80ºC
  • Storage Temperature Range: -40ºC to 125ºC
  • Weight: 3.5 oz. (100g)
  • Terminal Torque Range (Input): 8-10 in lb (0.9-1.1Nm)
  • Terminal Torque Range (Output): 18-20 in lb (2-2.2Nm)

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Frequently Asked Questions

Where can I buy Crydom LVD75D80?

You can click on the BUY or RFQ button to purchase LVD75D80 from an authorized Crydom distributor.

How do I troubleshoot issues or seek technical support for part LVD75D80?

You can visit the Crydom website for support.

Who is the manufacturer of LVD75D80?

Crydom

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