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KRDR421A4|LTLFUWIC|simage
KRDR421A4|LTLFUWIC|limage
Time Delay Relays

KRDR421A4

Time Delay Relay 120VAC 10A SPDT(50.8x30.7x50.8)mm SMD

Littelfuse
Datasheets 

Product Technical Specifications
  • EU RoHS
    Supplier Unconfirmed
  • ECCN (US)
    EAR99
  • Part Status
    Active
  • HTS
    8536.41.00.50
  • Automotive
    No
  • PPAP
    No
  • Contact Arrangement
    SPDT
  • Contact Form
    1 Form C
  • AC Coil Voltage (V)
    120
  • Maximum AC Switching Voltage (V)
    230
  • Maximum DC Switching Voltage (V)
    28
  • Maximum Switching Current (A)
    10
  • Time Range
    1min to 100min|1s to 100s
  • Timing Adjustment Method
    Knob
  • Release Time (ms)
    150
  • Operating Mode
    On Delay
  • LED Indicator
    No
  • Mounting
    Surface Mount
  • Termination Style
    0.25Quick Connect
  • Number of Terminals
    5
  • Minimum Operating Temperature (°C)
    -20
  • Maximum Operating Temperature (°C)
    60
  • Product Weight (g)
    74
  • Product Length (mm)
    50.8
  • Product Depth (mm)
    30.7
  • Product Height (mm)
    50.8

Documentation and Resources

Datasheets
Design resources