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CHB-38-70003 - TE Connectivity

Description: RELAY TIME DELAY 180SEC 10A 277V

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CHB-38-70003 - TE Connectivity  - 3D model
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CHB-38-70003 Details

  • Manufacturer Part Number:

    CHB-38-70003

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    0

  • Adjustable Time Delay-Max:

    180 s

  • Adjustable Time Delay-Min:

    1 s

  • Body Breadth:

    45.2 mm

  • Body Height:

    74.6 mm

  • Body Length or Diameter:

    61.1 mm

  • Coil Current(AC)-Max:

    0.025 A

  • Coil Power:

    3000 mW

  • Coil Voltage(AC)-Max:

    120 V

  • Coil/Input Supply Type:

    AC

  • Contact (AC) Max Rating R Load:

    10A@277VAC

  • Contact Current(AC)-Max:

    10 A

  • Contact Current(DC)-Max:

    10 A

  • Contact (DC) Max Rating R Load:

    10A@30VDC

  • Contact Voltage(AC)-Max:

    277 V

  • Contact Voltage(DC)-Max:

    30 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    100000 Cycle(s)

  • Mounting Feature:

    SOCKET MOUNT

  • Operating Temperature-Max:

    55 °C

  • Operating Temperature-Min:

    -10 °C

  • Physical Dimension:

    61.1mm x 45.2mm x 74.6mm

  • Reference Standard:

    CSA; UL

  • Relay Action:

    MOMENTARY

  • Relay Function:

    DPDT

  • Relay Type:

    ON-DELAY RELAY

  • Surface Mount:

    NO

  • Termination Type:

    SNAP-ON

CHB-38-70003 Frequently Asked Questions (FAQs)

  • The recommended torque value is 0.5 Nm to 1.5 Nm (0.37 lbf-in to 1.06 lbf-in) for the screw terminals.
  • Yes, the CHB-38-70003 is designed to withstand high-vibration environments, with a vibration rating of 10-2000 Hz, 10 G peak acceleration.
  • Yes, the CHB-38-70003 has an IP67 rating, making it suitable for outdoor use and providing protection against dust and water ingress.
  • The operating temperature range of the CHB-38-70003 is -40°C to 125°C (-40°F to 257°F).
  • While the datasheet specifies 18 AWG wire, the connector can accommodate wire sizes from 16 AWG to 20 AWG, but the wire stripping length and insulation diameter may need to be adjusted accordingly.

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CHB-38-70003 Overview

Use the download button to access the CHB-38-70003 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 CHB-3, or try a keyword search, such as Time Delay 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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