TE Connectivity Electromechanical Relays & Contactors 1-1558666-7

Description
Body Features Enclosure Type : Flux Proof Automatic Soldering & Washable Product Weight : 18 G  [.635 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO Dimensions Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.14 INCH ] Product Width : 21.5 MM  [.846 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .9 Coil Resistance (OHM) : 640 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 30 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 480 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1500 Mechanical Attachment Product Mount Type : Printed Circuit Board Product Mounting Feature Type : Locating Post Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Other Coil Power Rating Class (WATT) : .8 - 1 Contact Current Class (AMP) : 20 - 30 Height Class (Mechanical) (MM) : 15 - 16 Length Class (Mechanical) (MM) : 25 - 30 Width Class (Mechanical) (MM) : 20 - 25 Packaging Features Packaging Method : Carton & Tube 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 : RTIII Operating Temperature Range (DEGC) : -40 - 105
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Description
Body Features Enclosure Type : Flux Proof Automatic Soldering & Washable Product Weight : 18 G  [.635 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO Dimensions Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.14 INCH ] Product Width : 21.5 MM  [.846 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .9 Coil Resistance (OHM) : 640 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 30 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 480 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1500 Mechanical Attachment Product Mount Type : Printed Circuit Board Product Mounting Feature Type : Locating Post Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Other Coil Power Rating Class (WATT) : .8 - 1 Contact Current Class (AMP) : 20 - 30 Height Class (Mechanical) (MM) : 15 - 16 Length Class (Mechanical) (MM) : 25 - 30 Width Class (Mechanical) (MM) : 20 - 25 Packaging Features Packaging Method : Carton & Tube 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 : RTIII Operating Temperature Range (DEGC) : -40 - 105
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Datasheet
Datasheet Summary
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The T9G series is a 30A DC coil PCB relay for HVAC, appliance, and industrial control applications, featuring a 29mm x 21.5mm footprint and AgSnO contacts. It supports 480VAC switching, 4000Vrms dielectric strength between coil and contacts, and 8kV surge withstand. The relay meets UL 508 and VDE certifications, with a Class F coil insulation system and 900mW rated coil power. Mounting is through PCB solder pins, with no quick-connect option for this variant. Coil voltage is 24VDC, with a resistance of 640Ω. It operates from -40°C to 105°C and complies with IEC 61810-1 for reinforced insulation.

Datasheet Summary
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The T9G series is a 30A DC coil PCB relay for HVAC, appliance, and industrial control applications, featuring a 29mm x 21.5mm footprint and AgSnO contacts. It supports 480VAC switching, 4000Vrms dielectric strength between coil and contacts, and 8kV surge withstand. The relay meets UL 508 and VDE certifications, with a Class F coil insulation system and 900mW rated coil power. Mounting is through PCB solder pins, with no quick-connect option for this variant. Coil voltage is 24VDC, with a resistance of 640Ω. It operates from -40°C to 105°C and complies with IEC 61810-1 for reinforced insulation.

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Electromechanical Relays & Contactors - 1-1558666-7 - TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
1-1558666-7
Electromechanical Relays & Contactors 1-1558666-7
Body Features Enclosure Type : Flux Proof Automatic Soldering & Washable Product Weight : 18 G  [.635 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : AgSnO Dimensions Product Height : 15.7 MM  [.618 INCH ] Product Length : 29 MM  [1.14 INCH ] Product Width : 21.5 MM  [.846 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .9 Coil Resistance (OHM) : 640 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 30 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 480 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1500 Mechanical Attachment Product Mount Type : Printed Circuit Board Product Mounting Feature Type : Locating Post Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Other Coil Power Rating Class (WATT) : .8 - 1 Contact Current Class (AMP) : 20 - 30 Height Class (Mechanical) (MM) : 15 - 16 Length Class (Mechanical) (MM) : 25 - 30 Width Class (Mechanical) (MM) : 20 - 25 Packaging Features Packaging Method : Carton & Tube 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 : RTIII Operating Temperature Range (DEGC) : -40 - 105

Body Features


  • Enclosure Type : Flux Proof Automatic Soldering & Washable
  • Product Weight : 18 G  [.635 OZ ]

Configuration Features


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

Contact Features


  • Contact Material : AgSnO

Dimensions


  • Product Height : 15.7 MM  [.618 INCH ]
  • Product Length : 29 MM  [1.14 INCH ]
  • Product Width : 21.5 MM  [.846 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .9
  • Coil Resistance (OHM) : 640
  • Coil Voltage Rating (VDC) : 24
  • Contact Current Rating (AMP) : 30
  • Contact Switching Load (Min) : 100mA @ 12V
  • Contact Switching Voltage (Max) (VAC) : 480
  • Contact Voltage Rating (VAC) : 250
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 1500

Mechanical Attachment


  • Product Mount Type : Printed Circuit Board
  • Product Mounting Feature Type : Locating Post

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC
  • Solder Process : Wave Solder

Other


  • Coil Power Rating Class (WATT) : .8 - 1
  • Contact Current Class (AMP) : 20 - 30
  • Height Class (Mechanical) (MM) : 15 - 16
  • Length Class (Mechanical) (MM) : 25 - 30
  • Width Class (Mechanical) (MM) : 20 - 25

Packaging Features


  • Packaging Method : Carton & Tube

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 : RTIII
  • Operating Temperature Range (DEGC) : -40 - 105
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 1-1558666-7
Product Name Electromechanical Relays & Contactors
Approvals EU ELV Compliant; RoHS
Operating Temp -40 to 221 F (-40 to 105 C)
AC Voltage 480 volts
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