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Product information "S8-HR Series HV Reed Relays"

The S8-HR series is a UL* approved miniature high voltage reed relay with high insulation resistance for applications where space saving is a prime consideration.

The coil pins are positioned near the center of the relay while the contact pins are near the ends to give improved isolation between the high voltage contacts and the low voltage coil.

Key Features:

  • UL Approved
  • Miniature High Voltage Relay with High Insulation Resistance
  • Space Saving Package
  • Switching Voltage: Up to 1000 V
  • Isolation Voltage Contact to Coil: 7 kV
  • Isolation Voltage Across Contacts: 4 kV or 5 kV DC or AC Peak (Dependent on Coil Voltage)
  • Max. DC Carry Current: 2.5 A
  • Switch Action: SPST (Form A)
  • Material: Rhodium
  • Max. Switching Power: 100 VA (W for V variants)
  • Max. Switching Voltage: 350 VDC / 300 VAC (1000 VDC & VAC Peak for V Variants)
  • Max. Switching Current 1.0 A DC or AC Peak
  • Capacitance Across Contacts: 0.5 pF Typical (Coil to Screen Grounded)
  • Lifetime Operations: 109 (Dry Switching), 107 (100 W Switching)
  • Max. Contact Resistance: 150 mΩ
  • Nominal Insulation Resistance: 1014 Ω
Manufacturer "Cynergy 3 Components-Sensata Technologies"
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