HE421C0550 by Littelfuse

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HE421C0550

  • Manufacturer
    Littelfuse
  • Manufacturer's Part Number
    HE421C0550
  • Description
    Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Maximum DC Contact Current: .25 A; Body Height: 9 mm; Maximum Contact DC Power Rating (R Load): 5W@175VDC;
  • Datasheet

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HE421C0550 Technical Details

TYPE DESCRIPTION
Nominal Coil Voltage: 5 V
Maximum DC Contact Current: 250 mA
Relay Function: SPDT
DC Coil Release Voltage: 400 mV
Dielectric Strength Between Open Contacts: 250 Vrms
Contact or Output Supply Type: DC
Maximum Contact DC Rating (R Load): 0.25A@175VDC
Coil or Input Supply Type: DC
Relay Form: 1 Form C
Termination Type: Solder
Operate Time: 3 ms
DC Coil Operate Voltage: 3.75 V
Release Time: 3 ms
Maximum Operating Temperature: 85 °C (185 °F)
Contact Resistance: 150 mΩ
Input Switching Control Type: Random
Maximum DC Contact Voltage: 175 V
Maximum Contact DC Power Rating (R Load): 5W@175VDC
Coil Resistance: 240 Ω
Sealing: Hermetical
Minimum Operating Temperature: -40 °C (-40 °F)
Body Width: 10 in (254 mm)
Maximum DC Coil Voltage: 11 V
Dielectric Strength Between Coil & Contacts: 1.5 kVrms
Physical Dimension: 1.181 x 0.394 x 0.354 in (30 x 10 x 9 mm)
Body Height: 0.354 in (9 mm)
Body Length/Diameter: 1.181 in (30 mm)

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