TE Connectivity Electromechanical Relays & Contactors 3-1956027-2

Description
Body Features Enclosure Type : Flux Proof Automatic Soldering Primary Product Color : White Product Weight : 6 G  [.2116 OZ ] Contact Features Contact Material : AgSnO2 Dimensions Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 16 MM  [.629 INCH ] Product Length : 15 MM  [.59 INCH ] Product Width : 28 MM  [1.1 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Resistance (OHM) : 3051 - 3729 Coil Voltage Rating (VDC) : 24 Contact Limiting Breaking Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 1000 Mechanical Attachment Product Mount Type : Panel & Socket Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : .15 - .2 Packaging Features Packaging Method : Box & Tube Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) (DEGC) : 85 Environmental Category of Protection : RTII
  • Electromechanical Relays & Contactors - 3-1956027-2 - TE Connectivity
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Description
Body Features Enclosure Type : Flux Proof Automatic Soldering Primary Product Color : White Product Weight : 6 G  [.2116 OZ ] Contact Features Contact Material : AgSnO2 Dimensions Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 16 MM  [.629 INCH ] Product Length : 15 MM  [.59 INCH ] Product Width : 28 MM  [1.1 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Resistance (OHM) : 3051 - 3729 Coil Voltage Rating (VDC) : 24 Contact Limiting Breaking Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 1000 Mechanical Attachment Product Mount Type : Panel & Socket Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : .15 - .2 Packaging Features Packaging Method : Box & Tube Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) (DEGC) : 85 Environmental Category of Protection : RTII
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Datasheet
Datasheet Summary
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The 3-1956027-2 is a 5 mm wide, 1 form C (CO) PCB relay with a manual actuator for direct ON/OFF switching without coil energization, designed for general-purpose applications in PLCs and control systems. It features AgSnO2 contacts with a 6 A capacity at 250 VAC, a 170 mW coil rated at 24 VDC, and a coil resistance of 3390 Ω. The relay meets reinforced insulation standards with 4000 Vrms dielectric strength between contact and coil, 6/8 mm clearance/creepage, and operates from -40 °C to +85 °C. It supports plug-in mounting via DIN-rail socket, has a weight of 6 g, and complies with VDE 40010063 and UL E214025. Mechanical endurance is rated for 10 million operations. The part includes a manual override and is RoHS, ELV, and REACH compliant.

Datasheet Summary
Powered by GS/AI

The 3-1956027-2 is a 5 mm wide, 1 form C (CO) PCB relay with a manual actuator for direct ON/OFF switching without coil energization, designed for general-purpose applications in PLCs and control systems. It features AgSnO2 contacts with a 6 A capacity at 250 VAC, a 170 mW coil rated at 24 VDC, and a coil resistance of 3390 Ω. The relay meets reinforced insulation standards with 4000 Vrms dielectric strength between contact and coil, 6/8 mm clearance/creepage, and operates from -40 °C to +85 °C. It supports plug-in mounting via DIN-rail socket, has a weight of 6 g, and complies with VDE 40010063 and UL E214025. Mechanical endurance is rated for 10 million operations. The part includes a manual override and is RoHS, ELV, and REACH compliant.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 3-1956027-2 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
3-1956027-2
Electromechanical Relays & Contactors 3-1956027-2
Body Features Enclosure Type : Flux Proof Automatic Soldering Primary Product Color : White Product Weight : 6 G  [.2116 OZ ] Contact Features Contact Material : AgSnO2 Dimensions Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 16 MM  [.629 INCH ] Product Length : 15 MM  [.59 INCH ] Product Width : 28 MM  [1.1 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Resistance (OHM) : 3051 - 3729 Coil Voltage Rating (VDC) : 24 Contact Limiting Breaking Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 1000 Mechanical Attachment Product Mount Type : Panel & Socket Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : .15 - .2 Packaging Features Packaging Method : Box & Tube Product Type Features Relay & Contactor Type : General Purpose Power Relay Usage Conditions Environmental Ambient Temperature (Max) (DEGC) : 85 Environmental Category of Protection : RTII

Body Features


  • Enclosure Type : Flux Proof Automatic Soldering
  • Primary Product Color : White
  • Product Weight : 6 G  [.2116 OZ ]

Contact Features


  • Contact Material : AgSnO2

Dimensions


  • Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ]
  • Product Height : 16 MM  [.629 INCH ]
  • Product Length : 15 MM  [.59 INCH ]
  • Product Width : 28 MM  [1.1 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .17
  • Coil Resistance (OHM) : 3051 - 3729
  • Coil Voltage Rating (VDC) : 24
  • Contact Limiting Breaking Current (AMP) : 6
  • Contact Switching Load (Min) : 100mA @ 12V
  • Contact Switching Voltage (Max) (VAC) : 400
  • Contact Voltage Rating (VAC) : 250
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 1000

Mechanical Attachment


  • Product Mount Type : Panel & Socket

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC

Other


  • Coil Power Rating Class (WATT) : .15 - .2

Packaging Features


  • Packaging Method : Box & Tube

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Usage Conditions


  • Environmental Ambient Temperature (Max) (DEGC) : 85
  • Environmental Category of Protection : RTII
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 3-1956027-2
Product Name Electromechanical Relays & Contactors
Approvals EU ELV Compliant; RoHS
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