TE Connectivity Electromechanical Relays & Contactors ES325EHCD

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 : Gold 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 - ES325EHCD - TE Connectivity
    TE Connectivity
  • Power Relays, Over 2 Amps - 41-ES325EHCD-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 : Gold 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 is a hermetically sealed, 3PDT electromagnetic relay rated for 25 A switching, designed for severe environment applications in aerospace, rail, and ground vehicle systems. It measures 26.0 mm × 26.0 mm × 25.7 mm and features gold-plated terminals. The relay operates with a 28 Vdc coil, has an operate time of 20 ms maximum, and meets MIL-PRF-83536 standards for vibration (up to 30g) and shock (up to 200g). Its temperature range is -70°C to +125°C, with insulation resistance of at least 100 MΩ initially and 50 MΩ after life testing. Contact voltage drop is 150 mV maximum initially and 175 mV after guaranteed life. The device includes internal voltage suppression.

Datasheet Summary
Powered by GS/AI

The ES325 is a hermetically sealed, 3PDT electromagnetic relay rated for 25 A switching, designed for severe environment applications in aerospace, rail, and ground vehicle systems. It measures 26.0 mm × 26.0 mm × 25.7 mm and features gold-plated terminals. The relay operates with a 28 Vdc coil, has an operate time of 20 ms maximum, and meets MIL-PRF-83536 standards for vibration (up to 30g) and shock (up to 200g). Its temperature range is -70°C to +125°C, with insulation resistance of at least 100 MΩ initially and 50 MΩ after life testing. Contact voltage drop is 150 mV maximum initially and 175 mV after guaranteed life. The device includes internal voltage suppression.

Suppliers

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Product
Description
Supplier Links
Electromechanical Relays & Contactors - ES325EHCD - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
ES325EHCD
Electromechanical Relays & Contactors ES325EHCD
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 3 Form C 3PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Gold 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 : Gold

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-ES325EHCD-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
41-ES325EHCD-ND
Power Relays, Over 2 Amps 41-ES325EHCD-ND
ES325EHCD=RELAY

ES325EHCD=RELAY

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Technical Specifications

  TE Connectivity DigiKey
Product Category Electromechanical Relays Electromechanical Relays
Product Number ES325EHCD 41-ES325EHCD-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
Resistance 290 ohms
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