TE Connectivity Power Relays 1721538-8

Description
Body Features Insulation Special Features : Tracking Index of Relay Base PTI250 Product Weight : 9 G  [.318 OZ ] Contact Features Contact Arrangement : 1 Form A (NO) Contact Current Class (AMP) : 16, 5 - 10 Contact Current Rating (Max) (AMP) : 10 Contact Material : AgSnO Contact Number of Poles : 1 Relay Terminal Type : PCB-THT Dimensions Height Class (Mechanical) (MM) : 14 - 15 Insulation Clearance Between Contact & Coil : 7.7 MM  [.303 INCH ] Insulation Clearance Class (MM) : 2.5 - 4 Length Class (Mechanical) (MM) : 16 - 20 Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.4 INCH ] Width Class (Mechanical) (MM) : 10 - 12 Electrical Characteristics Coil Magnetic System : Monostable, DC Coil Power Rating Class (MILW) : 400 - 500 Coil Power Rating DC (MILW) : 450 Coil Resistance (OHM) : 5120 Coil Special Features : UL Coil Insulation Class E Coil Voltage Rating (VDC) : 48 Contact Limiting Breaking Current (AMP) : 10 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 10 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 Creepage Between Contact & Coil : 9.4 MM  [.37 INCH ] Insulation Creepage Class (MM) : 5.5 - 8 Insulation Initial Dielectric Between Coil & Contact Class (V) : 3500 - 4000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Relay Mounting Type : Printed Circuit Board Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Power Relay Type : Standard Termination Features Relay Termination Type : Through Hole Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Ambient Temperature Class (DEGC) : 70 - 85 Environmental Category of Protection : RTII
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Description
Body Features Insulation Special Features : Tracking Index of Relay Base PTI250 Product Weight : 9 G  [.318 OZ ] Contact Features Contact Arrangement : 1 Form A (NO) Contact Current Class (AMP) : 16, 5 - 10 Contact Current Rating (Max) (AMP) : 10 Contact Material : AgSnO Contact Number of Poles : 1 Relay Terminal Type : PCB-THT Dimensions Height Class (Mechanical) (MM) : 14 - 15 Insulation Clearance Between Contact & Coil : 7.7 MM  [.303 INCH ] Insulation Clearance Class (MM) : 2.5 - 4 Length Class (Mechanical) (MM) : 16 - 20 Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.4 INCH ] Width Class (Mechanical) (MM) : 10 - 12 Electrical Characteristics Coil Magnetic System : Monostable, DC Coil Power Rating Class (MILW) : 400 - 500 Coil Power Rating DC (MILW) : 450 Coil Resistance (OHM) : 5120 Coil Special Features : UL Coil Insulation Class E Coil Voltage Rating (VDC) : 48 Contact Limiting Breaking Current (AMP) : 10 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 10 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 Creepage Between Contact & Coil : 9.4 MM  [.37 INCH ] Insulation Creepage Class (MM) : 5.5 - 8 Insulation Initial Dielectric Between Coil & Contact Class (V) : 3500 - 4000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Relay Mounting Type : Printed Circuit Board Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Power Relay Type : Standard Termination Features Relay Termination Type : Through Hole Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Ambient Temperature Class (DEGC) : 70 - 85 Environmental Category of Protection : RTII
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Suppliers

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Product
Description
Supplier Links
Power Relays - 1721538-8 - TE Connectivity
Berwyn, PA, United States
Power Relays
1721538-8
Power Relays 1721538-8
Body Features Insulation Special Features : Tracking Index of Relay Base PTI250 Product Weight : 9 G  [.318 OZ ] Contact Features Contact Arrangement : 1 Form A (NO) Contact Current Class (AMP) : 16, 5 - 10 Contact Current Rating (Max) (AMP) : 10 Contact Material : AgSnO Contact Number of Poles : 1 Relay Terminal Type : PCB-THT Dimensions Height Class (Mechanical) (MM) : 14 - 15 Insulation Clearance Between Contact & Coil : 7.7 MM  [.303 INCH ] Insulation Clearance Class (MM) : 2.5 - 4 Length Class (Mechanical) (MM) : 16 - 20 Product Height : 14.7 MM  [.579 INCH ] Product Length : 18.2 MM  [.717 INCH ] Product Width : 10.2 MM  [.4 INCH ] Width Class (Mechanical) (MM) : 10 - 12 Electrical Characteristics Coil Magnetic System : Monostable, DC Coil Power Rating Class (MILW) : 400 - 500 Coil Power Rating DC (MILW) : 450 Coil Resistance (OHM) : 5120 Coil Special Features : UL Coil Insulation Class E Coil Voltage Rating (VDC) : 48 Contact Limiting Breaking Current (AMP) : 10 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 10 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 Creepage Between Contact & Coil : 9.4 MM  [.37 INCH ] Insulation Creepage Class (MM) : 5.5 - 8 Insulation Initial Dielectric Between Coil & Contact Class (V) : 3500 - 4000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 750 Mechanical Attachment Relay Mounting Type : Printed Circuit Board Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Power Relay Type : Standard Termination Features Relay Termination Type : Through Hole Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Environmental Ambient Temperature Class (DEGC) : 70 - 85 Environmental Category of Protection : RTII

Body Features


  • Insulation Special Features : Tracking Index of Relay Base PTI250
  • Product Weight : 9 G  [.318 OZ ]

Contact Features


  • Contact Arrangement : 1 Form A (NO)
  • Contact Current Class (AMP) : 16, 5 - 10
  • Contact Current Rating (Max) (AMP) : 10
  • Contact Material : AgSnO
  • Contact Number of Poles : 1
  • Relay Terminal Type : PCB-THT

Dimensions


  • Height Class (Mechanical) (MM) : 14 - 15
  • Insulation Clearance Between Contact & Coil : 7.7 MM  [.303 INCH ]
  • Insulation Clearance Class (MM) : 2.5 - 4
  • Length Class (Mechanical) (MM) : 16 - 20
  • Product Height : 14.7 MM  [.579 INCH ]
  • Product Length : 18.2 MM  [.717 INCH ]
  • Product Width : 10.2 MM  [.4 INCH ]
  • Width Class (Mechanical) (MM) : 10 - 12

Electrical Characteristics


  • Coil Magnetic System : Monostable, DC
  • Coil Power Rating Class (MILW) : 400 - 500
  • Coil Power Rating DC (MILW) : 450
  • Coil Resistance (OHM) : 5120
  • Coil Special Features : UL Coil Insulation Class E
  • Coil Voltage Rating (VDC) : 48
  • Contact Limiting Breaking Current (AMP) : 10
  • Contact Limiting Continuous Current (AMP) : 10
  • Contact Limiting Making Current (AMP) : 10
  • Contact Limiting Short-Time Current (AMP) : 10
  • 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 Creepage Between Contact & Coil : 9.4 MM  [.37 INCH ]
  • Insulation Creepage Class (MM) : 5.5 - 8
  • Insulation Initial Dielectric Between Coil & Contact Class (V) : 3500 - 4000
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 750

Mechanical Attachment


  • Relay Mounting Type : Printed Circuit Board

Packaging Features


  • Packaging Method : Tray, Box & Tray

Product Type Features


  • Power Relay Type : Standard

Termination Features


  • Relay Termination Type : Through Hole

Usage Conditions


  • Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
  • Environmental Ambient Temperature Class (DEGC) : 70 - 85
  • Environmental Category of Protection : RTII
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 1721538-8
Product Name Power Relays
Mounting PCBoard
Poles Single Pole (SP)
Number if >4 1 #
Approvals EU ELV Compliant; RoHS
AC Voltage 277 volts
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