SD Series - SD Relay Dual Pole

Series: SD
Availability: Special Order Only

This item is Special Order and has minimum order quantities and may have longer lead times.
Questions? Contact Littelfuse Support
SD Series
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  • Eliminates the cost and weight of routing large copper cables to operator accessible locations through remote operation via small control wires  
  • Supports new USDOT 11579 requirements for hazardous material transportation vehicles (Section 7.C.12) 
  • Great choice for high continuous current passage, large engine starting needs and high ambient temperature  
  • Auxiliary Relay Contact for Alternator Field Disconnect (AFD) or for additional vehicle system control 
  • Dedicated 24 Hour output, thermally protected, for tachograph or other keep-alive functions  
  • Supports multiple E-stop OFF Switches  
  • Ignition protected to SAE J1171 and ISO 8846 for installation in a battery box or on vehicles carrying hazardous loads 
  • Fault-tolerant, closed-loop control system eliminates inadvertent OFF operation  
  • Bi-stable internal relay; 20mA continuous current
Voltage: 9-32V DC

Max Continuous Current
     880103 (single pole):

 600A
 Max Intermittent Current (30sec):
 1,500A
 Max Inrush Current:
 3,000A

Circuitry
     880103:

 Single Pole Single Throw (SPST)
Contacts: Normally Open, Normally Closed (NO, NC)
Contact Material: Silver alloy
Contact Threads: 3/8" tin-plated copper
IP Rating: IP66 and IP6K9K

Product Literature

Download Relay 3D Models

Access specifications, certifications, check availability and order parts below

Catalog #VoltageDescriptionPackagingMax total continuous current per poleMaximium inrush current (1 second)Contact MaterialsHousingMax total continuous currentTemperature rangeAgency Approval - HumidityAgency Approval - VibrationConnectorIngress ProtectionControl currentInrush currentCompare
8801039-32VSD Single Pole Relay with Molex ConnectorBulk600A3000ASilver Plated CopperEngineering thermoplastic600A-40 degrees C to 85 degrees C0-95% RH8GMolex MX150IP66
IP69K		3A3000A
8801079-32VSD Dual Pole Relay with Molex ConnectorBulk300A2000ASilver Plated CopperEngineering thermoplastic600A-40 degrees C to 85 degrees C0-95% RH8GMolex MX150IP66
IP69K		3A1000A

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