TE Connectivity Electromechanical Relays & Contactors 3-1904131-3

Description
Body Features Enclosure Type : Dust Protected Product Weight : 35 G  [1.2 OZ ] Configuration Features Contact Arrangement : 1 Form C SPDT-CO Contact Features Contact Material : Silver Alloy Dimensions Product Height : 25.5 MM  [1 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 28 MM  [1.102 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 1.6 Coil Resistance (OHM) : 90 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 40 Contact Limiting Breaking Current (AMP) : 60 Contact Limiting Continuous Current (AMP) : 60 Contact Limiting Making Current (AMP) : 120 Contact Limiting Short-Time Current (AMP) : 240 Contact Switching Load (Min) : 1000mA @ 5VDC Contact Voltage Rating (VDC) : 12 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 500 Mechanical Attachment Product Mount Type : Socket Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >1.5 - ≤3 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Automotive Power Relay Termination Features Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : Quick Connect Terminals Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Environmental Category of Protection : RTI Operating Temperature Range : -40 - 125 DEGC  [-40 - 257 DEGF ]
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Description
Body Features Enclosure Type : Dust Protected Product Weight : 35 G  [1.2 OZ ] Configuration Features Contact Arrangement : 1 Form C SPDT-CO Contact Features Contact Material : Silver Alloy Dimensions Product Height : 25.5 MM  [1 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 28 MM  [1.102 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 1.6 Coil Resistance (OHM) : 90 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 40 Contact Limiting Breaking Current (AMP) : 60 Contact Limiting Continuous Current (AMP) : 60 Contact Limiting Making Current (AMP) : 120 Contact Limiting Short-Time Current (AMP) : 240 Contact Switching Load (Min) : 1000mA @ 5VDC Contact Voltage Rating (VDC) : 12 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 500 Mechanical Attachment Product Mount Type : Socket Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >1.5 - ≤3 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Automotive Power Relay Termination Features Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : Quick Connect Terminals Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Environmental Category of Protection : RTI Operating Temperature Range : -40 - 125 DEGC  [-40 - 257 DEGF ]
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Datasheet
Datasheet Summary
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The 3-1904131-3 is a plug-in mini ISO shrouded power relay with a 1 form C contact arrangement and a 12VDC coil, designed for automotive applications up to 40A. It has quick-connect terminals, a dustproof and weatherproof IP54/IP67 enclosure, and operates over a temperature range of -40°C to 125°C. The relay has a coil resistance of 90 Ω, a coil power rating of 1.6 W, and a limiting continuous current of 40A at 85°C. It meets IEC 61810-1 and EU RoHS/ELV compliance standards, with a mechanical endurance exceeding 1×10^6 operations. The approximate weight is 60g, and it is packaged in units of 110 pcs. Dimensions are 32.0 mm × 25.0 mm × 19.7 mm.

Datasheet Summary
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The 3-1904131-3 is a plug-in mini ISO shrouded power relay with a 1 form C contact arrangement and a 12VDC coil, designed for automotive applications up to 40A. It has quick-connect terminals, a dustproof and weatherproof IP54/IP67 enclosure, and operates over a temperature range of -40°C to 125°C. The relay has a coil resistance of 90 Ω, a coil power rating of 1.6 W, and a limiting continuous current of 40A at 85°C. It meets IEC 61810-1 and EU RoHS/ELV compliance standards, with a mechanical endurance exceeding 1×10^6 operations. The approximate weight is 60g, and it is packaged in units of 110 pcs. Dimensions are 32.0 mm × 25.0 mm × 19.7 mm.

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Electromechanical Relays & Contactors - 3-1904131-3 - TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
3-1904131-3
Electromechanical Relays & Contactors 3-1904131-3
Body Features Enclosure Type : Dust Protected Product Weight : 35 G  [1.2 OZ ] Configuration Features Contact Arrangement : 1 Form C SPDT-CO Contact Features Contact Material : Silver Alloy Dimensions Product Height : 25.5 MM  [1 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 28 MM  [1.102 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 1.6 Coil Resistance (OHM) : 90 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 40 Contact Limiting Breaking Current (AMP) : 60 Contact Limiting Continuous Current (AMP) : 60 Contact Limiting Making Current (AMP) : 120 Contact Limiting Short-Time Current (AMP) : 240 Contact Switching Load (Min) : 1000mA @ 5VDC Contact Voltage Rating (VDC) : 12 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 500 Mechanical Attachment Product Mount Type : Socket Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >1.5 - ≤3 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Automotive Power Relay Termination Features Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : Quick Connect Terminals Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Environmental Category of Protection : RTI Operating Temperature Range : -40 - 125 DEGC  [-40 - 257 DEGF ]

Body Features


  • Enclosure Type : Dust Protected
  • Product Weight : 35 G  [1.2 OZ ]

Configuration Features


  • Contact Arrangement : 1 Form C SPDT-CO

Contact Features


  • Contact Material : Silver Alloy

Dimensions


  • Product Height : 25.5 MM  [1 INCH ]
  • Product Length : 28 MM  [1.102 INCH ]
  • Product Width : 28 MM  [1.102 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : 1.6
  • Coil Resistance (OHM) : 90
  • Coil Voltage Rating (VDC) : 12
  • Contact Current Rating (AMP) : 40
  • Contact Limiting Breaking Current (AMP) : 60
  • Contact Limiting Continuous Current (AMP) : 60
  • Contact Limiting Making Current (AMP) : 120
  • Contact Limiting Short-Time Current (AMP) : 240
  • Contact Switching Load (Min) : 1000mA @ 5VDC
  • Contact Voltage Rating (VDC) : 12
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 500

Mechanical Attachment


  • Product Mount Type : Socket Mount
  • Product Mounting Feature Type : Mounting Brackets

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC

Other


  • Coil Power Rating Class (WATT) : >1.5 - ≤3
  • Contact Current Class (AMP) : >50 - ≤200
  • Height Class (Mechanical) : >22 - ≤27 MM  [>.866 - ≤1.063 INCH ]
  • Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]
  • Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]

Product Type Features


  • Relay & Contactor Type : Automotive Power Relay

Termination Features


  • Coil Termination & Connection Type : Quick Connect Terminals
  • Main Termination & Connection Type : Quick Connect Terminals

Usage Conditions


  • Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ]
  • Environmental Category of Protection : RTI
  • Operating Temperature Range : -40 - 125 DEGC  [-40 - 257 DEGF ]
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 3-1904131-3
Product Name Electromechanical Relays & Contactors
Approvals EU ELV Compliant with Exemptions; RoHS
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