TE Connectivity Electromechanical Relays & Contactors 2-1393194-6

Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 9 G  [.318 OZ ] Configuration Features Coil Special Features : Sensitive Version, UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Ag Dimensions Insulation Clearance Between Contact & Coil : 3.2 MM  [.126 INCH ] Insulation Creepage Between Contact & Coil : 6.4 MM  [.252 INCH ] Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.401 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .2 Coil Resistance (OHM) : 720 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 3 Contact Limiting Breaking Current (AMP) : 3 Contact Limiting Continuous Current (AMP) : 3 Contact Limiting Making Current (AMP) : 3 Contact Limiting Short-Time Current (AMP) : 3 Contact Switching Load (Min) : 100mA @ 5V Contact Switching Voltage (Max) (VAC) : 277 Contact Switching Voltage (Max) (VDC) : 30 Contact Voltage Rating (VAC) : 250 Contact Voltage Rating (VDC) : 30 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >.15 - ≤.2 Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Bundle 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) : 105 DEGC  [221 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -30 - 105 DEGC  [-22 - 221 DEGF ]
  • Electromechanical Relays & Contactors - 2-1393194-6 - TE Connectivity
    TE Connectivity
  • Relays - 2-1393194-6 - Powell Electronics, Inc.
    Powell Electronics, Inc.
Request a Quote
Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 9 G  [.318 OZ ] Configuration Features Coil Special Features : Sensitive Version, UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Ag Dimensions Insulation Clearance Between Contact & Coil : 3.2 MM  [.126 INCH ] Insulation Creepage Between Contact & Coil : 6.4 MM  [.252 INCH ] Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.401 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .2 Coil Resistance (OHM) : 720 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 3 Contact Limiting Breaking Current (AMP) : 3 Contact Limiting Continuous Current (AMP) : 3 Contact Limiting Making Current (AMP) : 3 Contact Limiting Short-Time Current (AMP) : 3 Contact Switching Load (Min) : 100mA @ 5V Contact Switching Voltage (Max) (VAC) : 277 Contact Switching Voltage (Max) (VDC) : 30 Contact Voltage Rating (VAC) : 250 Contact Voltage Rating (VDC) : 30 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >.15 - ≤.2 Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Bundle 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) : 105 DEGC  [221 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -30 - 105 DEGC  [-22 - 221 DEGF ]
Request a Quote
Datasheet
Datasheet Summary
Powered by GS/AI

The Potter & Brumfield T77 is a miniature PCB relay for general-purpose switching applications, featuring a single-pole normally-open (SPST-NO) contact arrangement. It has a flux-tight vented enclosure, a 12VDC coil with 200mW power consumption, and a 3A contact rating with silver nickel (AgNi) contacts. The relay operates on DC, with a coil resistance of 720 Ω, switching up to 250VAC and 30VDC. It meets dielectric strength of 4,000Vrms between coil and contacts and 750Vrms between open contacts, with 6.4mm creepage and 3.2mm clearance. The operating temperature range is -30°C to +105°C for the 3A type, with an ambient protection rating of RTII. Dimensions are 18.2mm × 10.2mm × 14.7mm, and it weighs 9g. The device uses through-hole solder pins and is not suitable for immersion cleaning.

Datasheet Summary
Powered by GS/AI

The Potter & Brumfield T77 is a miniature PCB relay for general-purpose switching applications, featuring a single-pole normally-open (SPST-NO) contact arrangement. It has a flux-tight vented enclosure, a 12VDC coil with 200mW power consumption, and a 3A contact rating with silver nickel (AgNi) contacts. The relay operates on DC, with a coil resistance of 720 Ω, switching up to 250VAC and 30VDC. It meets dielectric strength of 4,000Vrms between coil and contacts and 750Vrms between open contacts, with 6.4mm creepage and 3.2mm clearance. The operating temperature range is -30°C to +105°C for the 3A type, with an ambient protection rating of RTII. Dimensions are 18.2mm × 10.2mm × 14.7mm, and it weighs 9g. The device uses through-hole solder pins and is not suitable for immersion cleaning.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 2-1393194-6 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
2-1393194-6
Electromechanical Relays & Contactors 2-1393194-6
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 9 G  [.318 OZ ] Configuration Features Coil Special Features : Sensitive Version, UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Ag Dimensions Insulation Clearance Between Contact & Coil : 3.2 MM  [.126 INCH ] Insulation Creepage Between Contact & Coil : 6.4 MM  [.252 INCH ] Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.401 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .2 Coil Resistance (OHM) : 720 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 3 Contact Limiting Breaking Current (AMP) : 3 Contact Limiting Continuous Current (AMP) : 3 Contact Limiting Making Current (AMP) : 3 Contact Limiting Short-Time Current (AMP) : 3 Contact Switching Load (Min) : 100mA @ 5V Contact Switching Voltage (Max) (VAC) : 277 Contact Switching Voltage (Max) (VDC) : 30 Contact Voltage Rating (VAC) : 250 Contact Voltage Rating (VDC) : 30 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Coil Power Rating Class (WATT) : >.15 - ≤.2 Contact Current Class (AMP) : >2 - ≤5 Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Bundle 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) : 105 DEGC  [221 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -30 - 105 DEGC  [-22 - 221 DEGF ]

Body Features


  • Enclosure Type : Flux Resistant Automatic Solder Capable
  • Product Weight : 9 G  [.318 OZ ]

Configuration Features


  • Coil Special Features : Sensitive Version, UL Coil Insulation Class F
  • Contact Arrangement : 1 Form A SPST-NO
  • Contact Number of Poles : 1

Contact Features


  • Contact Material : Ag

Dimensions


  • Insulation Clearance Between Contact & Coil : 3.2 MM  [.126 INCH ]
  • Insulation Creepage Between Contact & Coil : 6.4 MM  [.252 INCH ]
  • Product Height : 14.7 MM  [.579 INCH ]
  • Product Length : 18.2 MM  [.717 INCH ]
  • Product Width : 10.2 MM  [.401 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .2
  • Coil Resistance (OHM) : 720
  • Coil Voltage Rating (VDC) : 12
  • Contact Current Rating (AMP) : 3
  • Contact Limiting Breaking Current (AMP) : 3
  • Contact Limiting Continuous Current (AMP) : 3
  • Contact Limiting Making Current (AMP) : 3
  • Contact Limiting Short-Time Current (AMP) : 3
  • Contact Switching Load (Min) : 100mA @ 5V
  • Contact Switching Voltage (Max) (VAC) : 277
  • Contact Switching Voltage (Max) (VDC) : 30
  • Contact Voltage Rating (VAC) : 250
  • Contact Voltage Rating (VDC) : 30
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 750

Mechanical Attachment


  • Product Mount Type : Board Mount

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC

Other


  • Coil Power Rating Class (WATT) : >.15 - ≤.2
  • Contact Current Class (AMP) : >2 - ≤5
  • Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ]
  • Length Class (Mechanical) : >16 - ≤22 MM  [>.63 - ≤.866 INCH ]
  • Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ]

Packaging Features


  • Packaging Method : Bundle

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) : 105 DEGC  [221 DEGF ]
  • Environmental Category of Protection : RTII
  • Operating Temperature Range : -30 - 105 DEGC  [-22 - 221 DEGF ]
Buy Now Datasheet
Relays - 2-1393194-6 - Powell Electronics, Inc.
Powell Electronics, Inc.
Swedesboro, NJ, United States
Relays
2-1393194-6
Relays 2-1393194-6
Appliance Miniature PCB Relays

Appliance Miniature PCB Relays

Buy Now
Powell Electronics, Inc.
Swedesboro, NJ, United States
Relays
2-1393194-6
Relays 2-1393194-6
Relays

Relays

Buy Now

Technical Specifications

  TE Connectivity Powell Electronics, Inc.
Product Category Electromechanical Relays Electromechanical Relays
Product Number 2-1393194-6 2-1393194-6
Product Name Electromechanical Relays & Contactors Relays
Approvals EU ELV Compliant; RoHS
Operating Temp -22 to 221 F (-30 to 105 C)
AC Voltage 277 volts
DC Voltage 30 volts
Unlock Full Specs
to access all available technical data

Related Documents

Similar Products

Electromechanical Relays & Contactors - 1-1415535-8 - TE Connectivity
TE Connectivity
Electromechanical Relays & Contactors
1-1415535-8
Specs
Approvals EU ELV Compliant; RoHS
Operating Temp -40 to 158 F (-40 to 70 C)
AC Voltage 240 volts
View Details
3 suppliers
Solid State Relays - 1-1393030-0 - TE Connectivity
TE Connectivity
Solid State Relays
1-1393030-0
Specs
Approvals EU ELV Compliant with Exemptions; RoHS
Operating Temp -22 to 176 F (-30 to 80 C)
View Details
2 suppliers
Electromechanical Relays & Contactors - 1-1393260-3 - TE Connectivity
TE Connectivity
Electromechanical Relays & Contactors
1-1393260-3
Specs
Approvals EU ELV Compliant; RoHS
Operating Temp -13 to 158 F (-25 to 70 C)
AC Voltage 400 volts
View Details
2 suppliers
Electromechanical Relays & Contactors - 1-1393303-0 - TE Connectivity
TE Connectivity
Electromechanical Relays & Contactors
1-1393303-0
Specs
Approvals EU ELV Compliant; RoHS
Operating Temp -40 to 221 F (-40 to 105 C)
DC Voltage 32 volts
View Details