806020 - 806 Series

Series: 806
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 806 Series fuse is designed specifically to provide overcurrent protection to circuits that operate under high working ambient temperature up to 150 °C.

It’s generic design ensures excellent temperature stability and performance reliability. The high I2t values which is typical in the Littelfuse Ceramic Fuse family ensure high inrush current withstand capability.

Features:

  • Operating Temperature from -55 °C to +150 °C
  • Designed to provide over-current protection in high current Voltage Regulator Module (VRM) applications
  • 100% Lead-free, RoHS compliant, and Halogen-free
  • Suitable for both leaded and lead-free reflow/wave soldering

Benefits:

  • High current ratings in small size
  • High performance materials provide improved performance in elevated ambient temperature application
  • Avoids nuisance opening due to high inrush and surge current inherent in the system

Applications:

  • Voltage Regulator Module (VRM) equipment
  • Notebook PC
  • DC-DC converter
  • Power tool

Property (Mouseover for details) Value
Ampere Rating (A) 20
Body Ceramic
Interrupting Rating 200A @ 36VDC
Marking Code 20
Nominal Cold Resistance (Ohms) 0.0029
Opening Fast-Acting (F)
Breaking Capacity VDC 250A @ 24
200A @ 36
Interrupt Current (Max) AMP 200A
Operating Temperature -55° to 150°C
Partner ECAD Models 806020
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