TE Connectivity Electromechanical Relays & Contactors ES325E3HD

Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 3 Form C 3PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 25.7 MM  [1.012 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Coil Resistance (OHM) : 290 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 25 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >16 - ≤25 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
  • Electromechanical Relays & Contactors - ES325E3HD - TE Connectivity
    TE Connectivity
  • Power Relays, Over 2 Amps - 41-ES325E3HD-ND - DigiKey
    DigiKey
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Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 3 Form C 3PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 25.7 MM  [1.012 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Coil Resistance (OHM) : 290 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 25 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >16 - ≤25 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
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Datasheet
Datasheet Summary
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The ES325 series is a hermetically sealed 3PDT relay rated for 25A switching, designed for severe environments in rail, aerospace, and ground vehicle applications. It features a balanced force design for extended contact life, operates with a 28Vdc coil, and includes internal voltage suppression. The device measures 26.0 mm x 26.0 mm x 25.7 mm and is qualified to MIL-PRF-83536. It supports a temperature range of -70°C to +125°C, with a maximum operate time of 20 ms for the EA325 variant, and meets dielectric strength requirements of 1,250 Vrms coil to case. Contact insulation resistance is 100 MΩ minimum initial, with a mechanical life of up to 400,000 cycles. Terminal plating is gold for Mount 5 and Mount 6 configurations.

Datasheet Summary
Powered by GS/AI

The ES325 series is a hermetically sealed 3PDT relay rated for 25A switching, designed for severe environments in rail, aerospace, and ground vehicle applications. It features a balanced force design for extended contact life, operates with a 28Vdc coil, and includes internal voltage suppression. The device measures 26.0 mm x 26.0 mm x 25.7 mm and is qualified to MIL-PRF-83536. It supports a temperature range of -70°C to +125°C, with a maximum operate time of 20 ms for the EA325 variant, and meets dielectric strength requirements of 1,250 Vrms coil to case. Contact insulation resistance is 100 MΩ minimum initial, with a mechanical life of up to 400,000 cycles. Terminal plating is gold for Mount 5 and Mount 6 configurations.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - ES325E3HD - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
ES325E3HD
Electromechanical Relays & Contactors ES325E3HD
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 3 Form C 3PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 25.7 MM  [1.012 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Coil Resistance (OHM) : 290 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 25 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >16 - ≤25 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]

Body Features


  • Enclosure Type : Hermetically Sealed

Configuration Features


  • Contact Arrangement : 3 Form C 3PDT-CO

Contact Features


  • Contact Material : Silver Cadmium Oxide
  • Terminal Plating : Tin

Dimensions


  • Product Height : 25.7 MM  [1.012 INCH ]
  • Product Length : 43.6 MM  [1.717 INCH ]
  • Product Width : 26 MM  [1.024 INCH ]

Electrical Characteristics


  • Coil Resistance (OHM) : 290
  • Coil Voltage Rating (VDC) : 28
  • Contact Current Rating (AMP) : 25
  • Contact Switching Voltage (Max) (VAC) : 115, 200

Operation/Application


  • Current Type : DC

Other


  • Contact Current Class (AMP) : >16 - ≤25
  • Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ]
  • Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ]
  • Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Usage Conditions


  • Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ]
  • Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
Buy Now Datasheet
Power Relays, Over 2 Amps - 41-ES325E3HD-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
41-ES325E3HD-ND
Power Relays, Over 2 Amps 41-ES325E3HD-ND
ES325E3HD=RELAY

ES325E3HD=RELAY

Buy Now Datasheet

Technical Specifications

  TE Connectivity DigiKey
Product Category Electromechanical Relays Electromechanical Relays
Product Number ES325E3HD 41-ES325E3HD-ND
Product Name Electromechanical Relays & Contactors Power Relays, Over 2 Amps
Approvals Not Yet Reviewed for EU ELV
Operating Temp -94 to 257 F (-70 to 125 C) -94 to 257 F (-70 to 125 C)
AC Voltage 200 volts
DC Coil Voltage 28 volts 28 volts
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