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RTB74012 - TE Connectivity

Description: SPDT sensitive RT1 PCB relay, 10A 12Vdc

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Symbol
RTB74012 - TE Connectivity - PCB symbol
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PCB Footprints
RTB74012 - TE Connectivity PCB footprint - Other - Other - RTB74012-1
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3D Models
RTB74012 - TE Connectivity - 3D model - Other - RTB74012-1
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RTB74012 Details

  • Manufacturer Part Number:

    RTB74012

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    7

  • Body Breadth:

    12.7 mm

  • Body Height:

    15.7 mm

  • Body Length or Diameter:

    29 mm

  • Coil Current(DC)-Max:

    0.021 A

  • Coil Operate Voltage(DC):

    9 V

  • Coil Power:

    250 mW

  • Coil Release Voltage(DC):

    1.2 V

  • Coil Resistance:

    360 Ω

  • Coil Voltage(DC)-Max:

    12 V

  • Coil Voltage-Nom:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Power Rating R Load:

    2500VA@400VAC

  • Contact (AC) Max Rating R Load:

    10A@250VAC

  • Contact Current(AC)-Max:

    10 A

  • Contact Current(DC)-Max:

    10 A

  • Contact Voltage(AC)-Max:

    400 V

  • Contact/Output Supply Type:

    AC

  • Dielectric Strength Between Coil and Contacts:

    5000 Vrms

  • Dielectric Strength Between Open Contacts:

    1000 Vrms

  • Electrical Life:

    8800000 Cycle(s)

  • End Contact Material:

    SILVER NICKEL

  • Input Switching Control Type:

    Random

  • Mounting Feature:

    PANEL MOUNT

  • Number of Terminals:

    5

  • Operate Time:

    11 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    BOX; TUBE

  • Physical Dimension:

    29mm x 12.7mm x 16.7mm

  • Reference Standard:

    UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Form:

    1 FORM C

  • Relay Function:

    SPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    7 ms

  • Surface Mount:

    NO

  • Terminal Length:

    0.004000508001016002 inch

  • Termination Type:

    SOLDER/QUICK CONNECT

  • Weight:

    14 g

RTB74012 Frequently Asked Questions (FAQs)

  • TE Connectivity recommends a 4-layer PCB with a solid ground plane and thermal vias to dissipate heat. A thermal pad on the bottom of the device should be connected to a large copper area on the PCB to improve heat dissipation.
  • To ensure reliable operation in high-vibration environments, TE Connectivity recommends using a secure mounting method, such as screwing or clipping the device to the PCB, and using a vibration-dampening material, such as a silicone adhesive, to reduce mechanical stress.
  • TE Connectivity recommends a soldering temperature of 260°C (500°F) for 10-15 seconds, with a peak temperature of 280°C (536°F) for 5 seconds. A soldering iron with a temperature-controlled tip is recommended.
  • To troubleshoot common issues, check for proper PCB layout, thermal management, and soldering. Verify that the device is properly mounted and secured. Use a thermal imaging camera to detect hotspots. Consult the datasheet and application notes for specific troubleshooting guidelines.
  • Yes, RTB74012 is a high-frequency device and requires proper EMI/EMC design considerations. Use a shielded enclosure, and ensure that the PCB layout and component placement minimize radiation and susceptibility. Follow TE Connectivity's EMI/EMC guidelines and industry standards for high-frequency designs.

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RTB74012 Overview

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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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