Features

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Product Type Features

  • Product Type  Relay

  • Relay Style  T81 Signal Relay

  • Relay Type  T81 Series Signal PCB Relay

Electrical Characteristics

  • Contact Switching Load (Min)  1mA @ 1V

  • Contact Limiting Breaking Current (A) 1

  • Contact Voltage Rating (VAC) 120

  • Contact Voltage Rating (VDC) 24

  • Coil Power Rating (DC) (mW) 200, 450

  • Coil Voltage Rating (VDC) 5, 12, 24

  • Contact Switching Voltage (Max) (VDC) 60

  • Contact Switching Voltage (Max) (VAC) 125

  • Coil Magnetic System  Monostable, AC/DC

  • Coil Type  Monostable

  • Insulation Creepage Between Contact and Coil  1.76 mm [ .069 in ]

  • Contact Limiting Continuous Current (A) 2

  • Coil Resistance (Ω) 125, 1280, 2800, 320, 55, 700

  • Contact Limiting Making Current (A) 1

  • Insulation Initial Resistance (MΩ) 1000, 1000000

  • Power Consumption (mW) 200, 450

  • Insulation Initial Dielectric Between Coil/Contact Class  500 – 1000 V

  • Insulation Creepage Class (mm) 1.5 – 3

  • Insulation Initial Dielectric Between Contacts and Coil (Vrms) 1000

  • Contact Limiting Short-Time Current (A) 1

  • Insulation Initial Dielectric Between Open Contacts (Vrms) 500

  • Actuating System  AC/DC

  • Coil Power Rating Class  150 – 200 mW, 400 – 500 mW

Signal Characteristics

  • Isolation (HF Parameter)  -20.7dB @ 900MHz, -39dB @ 100MHz

  • Insertion Loss (HF Parameter)  -.02dB @ 100MHz, -.27dB @ 900MHz

Body Features

  • Weight  3.5 g [ .1235 oz ]

  • Insulation Special Features  1500V Initial Surge Withstand Voltage between Contacts & Coil

Contact Features

  • Terminal Type  PCB-THT

  • Contact Current Rating (A) 1

  • Contact Arrangement  1 Form C (CO)

  • Contact Material  Nickel-Palladium Alloy

  • Contact Number of Poles  1

  • Contact Current Class  0 – 2 A

  • Contact Plating Material  Gold

Termination Features

  • Termination Type  Through Hole

Mechanical Attachment

  • Mounting Type  Printed Circuit Board, Screw Mount, Socket

Dimensions

  • Insulation Clearance Class (mm) 0 – 2.5

  • Length  15.4 mm [ .606 in ]

  • Height Class (Mechanical)  11 – 12 mm

  • Insulation Clearance Between Contact and Coil  1.5 mm [ .059 in ]

  • Length Class (Mechanical)  14 – 16 mm

  • Height  11.2 mm [ .441 in ]

  • Width  10.9 mm [ .429 in ]

  • Width Class (Mechanical)  10 – 12 mm

Usage Conditions

  • Environmental Category of Protection  RTIII

  • Environmental Ambient Temperature Class  50 – 70°C

  • Environmental Ambient Temperature (Max) (°C) 60, 70

  • Environmental Ambient Temperature (Max) (°F) 140, 158

  • Operating Temperature Range (°C) -30 – 60, -30 – 70

Operation/Application

  • Performance Type  Sensitive, Standard

Packaging Features

  • Packaging Method  Box & Tube, Tube

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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Disclaimer:
This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.