TE Connectivity Electromechanical Relays & Contactors E405B1AD

Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 16.3 MM  [.642 INCH ] Product Length : 20.6 MM  [.811 INCH ] Product Width : 20.6 MM  [.811 INCH ] Electrical Characteristics Coil Resistance (OHM) : 72 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 5 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 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 - E405B1AD - TE Connectivity
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Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 16.3 MM  [.642 INCH ] Product Length : 20.6 MM  [.811 INCH ] Product Width : 20.6 MM  [.811 INCH ] Electrical Characteristics Coil Resistance (OHM) : 72 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 5 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 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 E405 relay is a hermetically sealed 4PDT electromechanical relay rated for 5 A switching, designed for severe environmental applications in rail, aerospace, and ground vehicles. It has a rectangular package measuring 20.6 mm x 20.6 mm x 16.3 mm and weighs up to 26.4 grams, except for Mounting Code 5 which weighs up to 32.6 grams. The relay operates with a nominal 12 Vdc coil, measuring 72 Ω resistance at +25°C. Contact voltage drop is 150 mV max initially and 175 mV max after life testing. It meets MIL-PRF-83536 specifications, supports operate and release times of 6 ms max, and withstands temperatures from -70°C to +125°C. Vibration and shock ratings vary by mounting code, and dielectric strength is 1,000 Vrms or 1,050 Vrms depending on configuration. Insulation resistance is at least 100 MΩ initially and 50 MΩ after life testing. Terminal plating is tin.

Datasheet Summary
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The E405 relay is a hermetically sealed 4PDT electromechanical relay rated for 5 A switching, designed for severe environmental applications in rail, aerospace, and ground vehicles. It has a rectangular package measuring 20.6 mm x 20.6 mm x 16.3 mm and weighs up to 26.4 grams, except for Mounting Code 5 which weighs up to 32.6 grams. The relay operates with a nominal 12 Vdc coil, measuring 72 Ω resistance at +25°C. Contact voltage drop is 150 mV max initially and 175 mV max after life testing. It meets MIL-PRF-83536 specifications, supports operate and release times of 6 ms max, and withstands temperatures from -70°C to +125°C. Vibration and shock ratings vary by mounting code, and dielectric strength is 1,000 Vrms or 1,050 Vrms depending on configuration. Insulation resistance is at least 100 MΩ initially and 50 MΩ after life testing. Terminal plating is tin.

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Electromechanical Relays & Contactors - E405B1AD - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
E405B1AD
Electromechanical Relays & Contactors E405B1AD
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Terminal Plating : Tin Dimensions Product Height : 16.3 MM  [.642 INCH ] Product Length : 20.6 MM  [.811 INCH ] Product Width : 20.6 MM  [.811 INCH ] Electrical Characteristics Coil Resistance (OHM) : 72 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 5 Contact Switching Voltage (Max) (VAC) : 115, 200 Operation/Applicatio n Current Type : DC Other Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 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 : 4 Form C 4PDT-CO

Contact Features


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

Dimensions


  • Product Height : 16.3 MM  [.642 INCH ]
  • Product Length : 20.6 MM  [.811 INCH ]
  • Product Width : 20.6 MM  [.811 INCH ]

Electrical Characteristics


  • Coil Resistance (OHM) : 72
  • Coil Voltage Rating (VDC) : 12
  • Contact Current Rating (AMP) : 5
  • Contact Switching Voltage (Max) (VAC) : 115, 200

Operation/Application


  • Current Type : DC

Other


  • Contact Current Class (AMP) : >2 - ≤5
  • Height Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ]
  • Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ]
  • Width Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 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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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number E405B1AD
Product Name Electromechanical Relays & Contactors
Approvals Not Yet Reviewed for EU ELV
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