TE Connectivity Electromechanical Relays & Contactors 3-1415517-1

Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 14 G  [.494 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO2 Dimensions Insulation Clearance Between Contact & Coil : 10 MM  [.394 INCH ] Insulation Creepage Between Contact & Coil : 10 MM  [.394 INCH ] Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.141 INCH ] Product Width : 12.7 MM  [.5 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .4 Coil Resistance (OHM) : 360 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 16 Contact Limiting Breaking Current (AMP) : 16 Contact Limiting Continuous Current (AMP) : 16 Contact Limiting Making Current (AMP) : 30 Contact Limiting Short-Time Current (AMP) : 16 Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Bistable, 1 Coil, Polarized, Latching Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : >.3 - ≤.6 Contact Current Class (AMP) : >10 - ≤16 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Packaging Features Packaging Method : Tube, Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
  • Electromechanical Relays & Contactors - 3-1415517-1 - TE Connectivity
    TE Connectivity
  • Power Relays, Over 2 Amps - 3-1415517-1-ND - DigiKey
    DigiKey
  • Relays - 3-1415517-1 - Powell Electronics, Inc.
    Powell Electronics, Inc.
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Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 14 G  [.494 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO2 Dimensions Insulation Clearance Between Contact & Coil : 10 MM  [.394 INCH ] Insulation Creepage Between Contact & Coil : 10 MM  [.394 INCH ] Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.141 INCH ] Product Width : 12.7 MM  [.5 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .4 Coil Resistance (OHM) : 360 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 16 Contact Limiting Breaking Current (AMP) : 16 Contact Limiting Continuous Current (AMP) : 16 Contact Limiting Making Current (AMP) : 30 Contact Limiting Short-Time Current (AMP) : 16 Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Bistable, 1 Coil, Polarized, Latching Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : >.3 - ≤.6 Contact Current Class (AMP) : >10 - ≤16 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Packaging Features Packaging Method : Tube, Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
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Datasheet
Datasheet Summary
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The RT31LA12 is a 16A general purpose PCB relay with a 1 form C (CO) contact arrangement and AgSnO2 contact material, designed for inrush currents up to 80A. It features a bistable, single-coil, polarized latching mechanism with a 12VDC coil, 360Ω coil resistance, and 400mW power consumption. The relay has a 5kV insulation rating between coil and contacts, operates at up to 85°C ambient temperature, and meets IEC 60335-1, VDE, UL, and cCSAus standards. It is mounted on a PCB with 5mm pin spacing, measures 29mm × 12.7mm × 15.7mm, and has a mechanical endurance of >5×10⁶ operations.

Datasheet Summary
Powered by GS/AI

The RT31LA12 is a 16A general purpose PCB relay with a 1 form C (CO) contact arrangement and AgSnO2 contact material, designed for inrush currents up to 80A. It features a bistable, single-coil, polarized latching mechanism with a 12VDC coil, 360Ω coil resistance, and 400mW power consumption. The relay has a 5kV insulation rating between coil and contacts, operates at up to 85°C ambient temperature, and meets IEC 60335-1, VDE, UL, and cCSAus standards. It is mounted on a PCB with 5mm pin spacing, measures 29mm × 12.7mm × 15.7mm, and has a mechanical endurance of >5×10⁶ operations.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 3-1415517-1 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
3-1415517-1
Electromechanical Relays & Contactors 3-1415517-1
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 14 G  [.494 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO2 Dimensions Insulation Clearance Between Contact & Coil : 10 MM  [.394 INCH ] Insulation Creepage Between Contact & Coil : 10 MM  [.394 INCH ] Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.141 INCH ] Product Width : 12.7 MM  [.5 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .4 Coil Resistance (OHM) : 360 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 16 Contact Limiting Breaking Current (AMP) : 16 Contact Limiting Continuous Current (AMP) : 16 Contact Limiting Making Current (AMP) : 30 Contact Limiting Short-Time Current (AMP) : 16 Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Bistable, 1 Coil, Polarized, Latching Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : >.3 - ≤.6 Contact Current Class (AMP) : >10 - ≤16 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Packaging Features Packaging Method : Tube, Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]

Body Features


  • Enclosure Type : Flux Resistant Automatic Solder Capable
  • Product Weight : 14 G  [.494 OZ ]

Configuration Features


  • Coil Special Features : UL Coil Insulation Class F
  • Contact Arrangement : 1 Form C SPDT-CO
  • Contact Number of Poles : 1

Contact Features


  • Contact Material : AgSnO2

Dimensions


  • Insulation Clearance Between Contact & Coil : 10 MM  [.394 INCH ]
  • Insulation Creepage Between Contact & Coil : 10 MM  [.394 INCH ]
  • Product Height : 15.7 MM  [.618 INCH ]
  • Product Length : 29 MM  [1.141 INCH ]
  • Product Width : 12.7 MM  [.5 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .4
  • Coil Resistance (OHM) : 360
  • Coil Voltage Rating (VDC) : 12
  • Contact Current Rating (AMP) : 16
  • Contact Limiting Breaking Current (AMP) : 16
  • Contact Limiting Continuous Current (AMP) : 16
  • Contact Limiting Making Current (AMP) : 30
  • Contact Limiting Short-Time Current (AMP) : 16
  • Contact Switching Voltage (Max) (VAC) : 400
  • Contact Voltage Rating (VAC) : 250
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000

Mechanical Attachment


  • Product Mount Type : Board Mount

Operation/Application


  • Coil Magnetic System : Bistable, 1 Coil, Polarized, Latching
  • Current Type : DC
  • Solder Process : Wave Solder Capable

Other


  • Coil Power Rating Class (WATT) : >.3 - ≤.6
  • Contact Current Class (AMP) : >10 - ≤16
  • Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ]
  • Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]
  • Width Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ]

Packaging Features


  • Packaging Method : Tube, Carton

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Termination Features


  • Coil Termination & Connection Type : Solder Pins
  • Main Termination & Connection Type : Solder Pins

Usage Conditions


  • Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
  • Environmental Category of Protection : RTII
  • Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
Buy Now Datasheet
Power Relays, Over 2 Amps - 3-1415517-1-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
3-1415517-1-ND
Power Relays, Over 2 Amps 3-1415517-1-ND
Relay Coil

Relay Coil

Buy Now Datasheet
Relays - 3-1415517-1 - Powell Electronics, Inc.
Powell Electronics, Inc.
Swedesboro, NJ, United States
Relays
3-1415517-1
Relays 3-1415517-1
Relay RT-Series

Relay RT-Series

Buy Now
Acme Chip Technology Co., Limited
Shenzhen, China
Relays - Power Relays, Over 2 Amps
3-1415517-1
Relays - Power Relays, Over 2 Amps 3-1415517-1
RELAY GEN PURP

RELAY GEN PURP

Supplier's Site
VAST STOCK CO., LIMITED
Sheung Wan, Hong Kong
General Purpose Relays
3-1415517-1
General Purpose Relays 3-1415517-1
General Purpose Relays RT31LA12

General Purpose Relays RT31LA12

Buy Now Datasheet

Technical Specifications

  TE Connectivity DigiKey Powell Electronics, Inc. Acme Chip Technology Co., Limited VAST STOCK CO., LIMITED
Product Category Electromechanical Relays Electromechanical Relays Electromechanical Relays High Voltage Relays Electromechanical Relays
Product Number 3-1415517-1 3-1415517-1-ND 3-1415517-1 3-1415517-1 3-1415517-1
Product Name Electromechanical Relays & Contactors Power Relays, Over 2 Amps Relays Relays - Power Relays, Over 2 Amps General Purpose Relays
Approvals EU ELV Compliant; RoHS RoHS
Operating Temp -40 to 185 F (-40 to 85 C) -40 to 185 F (-40 to 85 C) -40 to 185 F (-40 to 85 C)
AC Voltage 400 volts
DC Power 0.4000 watts
DC Coil Voltage 12 volts 12 volts 12 volts 12 volts
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