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T77S1D3-24 - TE Connectivity

Description: General Purpose Power Relay, DC, Monostable, 1 Form A SPST-NO, 3 A Contact Rating, 24 VDC Coil Voltage, 250 VAC Contact Voltage

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T77S1D3-24 Details

  • Manufacturer Part Number:

    T77S1D3-24

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.8

  • Body Breadth:

    10.2 mm

  • Body Height:

    14.7 mm

  • Body Length or Diameter:

    18.2 mm

  • Coil Current(DC)-Max:

    0.008 A

  • Coil Operate Voltage(DC):

    18 V

  • Coil Power:

    200 mW

  • Coil Release Voltage(DC):

    1.2 V

  • Coil Resistance:

    2880 Ω

  • Coil Voltage(DC)-Max:

    24 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    3A@120VAC

  • Contact Current(AC)-Max:

    3 A

  • Contact Current(DC)-Max:

    3 A

  • Contact (DC) Max Rating R Load:

    3A@30VDC

  • Contact Voltage(AC)-Max:

    277 V

  • Contact Voltage(DC)-Max:

    30 V

  • Contact/Output Supply Type:

    AC/DC

  • Dielectric Strength Between Coil and Contacts:

    4000 Vrms

  • Dielectric Strength Between Open Contacts:

    750 Vrms

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    SILVER

  • Mounting Feature:

    PANEL MOUNT

  • Operate Time:

    10 ms

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -30 °C

  • Physical Dimension:

    18.2mm x 10mm x 14.7mm

  • Reference Standard:

    CSA; UL

  • Relay Action:

    MOMENTARY

  • Relay Form:

    1 FORM A

  • Relay Function:

    SPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    4 ms

  • Sealing:

    IMMERSION CLEANABLE CASE

  • Surface Mount:

    NO

  • Termination Type:

    SOLDER/QUICK CONNECT

  • Weight:

    9 g

T77S1D3-24 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5 Nm to 1.5 Nm. It's essential to follow this torque specification to ensure reliable connections and prevent damage to the terminals.
  • Yes, the T77S1D3-24 is designed to withstand high-vibration environments. However, it's crucial to ensure that the screw terminals are securely tightened and the device is properly mounted to prevent damage or disconnection.
  • Yes, the T77S1D3-24 is compatible with lead-free soldering processes. The device is designed to withstand the higher temperatures associated with lead-free soldering, ensuring reliable assembly and operation.
  • The maximum operating temperature range for the T77S1D3-24 is -40°C to 125°C. It's essential to ensure that the device operates within this temperature range to maintain its performance and reliability.
  • Yes, the T77S1D3-24 is designed to operate in humid or high-moisture environments. However, it's crucial to ensure that the device is properly sealed and protected from moisture ingress to prevent damage or corrosion.

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T77S1D3-24 Overview

Use the download button to access the T77S1D3-24 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like T77S1, or try a keyword search, such as Power/Signal Relays

About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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Part Image 1-1393194-6 TE Connectivity

Power/Signal Relay, 1 Form A, SPST, Momentary, 0.008A (Coil), 24VDC (Coil), 200mW (Coil), 3A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Panel Mount