RUEF Series - 30V PolySwitch Lead-Free Radial Leaded Resettable PPTC

PTC RUEF Series Image
Roll Over to Zoom
Disclaimer Notice

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, 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.

Littelfuse PolySwitch radial-leaded devices represent the most comprehensive and complete set of PPTC products available in the industry today. RUEF series is for balance of voltage rating (30V) and hold current (up to 9A).

Features & Benefits:

  • Resettable and single-use overcurrent devices
  • Wide range of form factor and termination methods
  • Devices compatible with high-volume electronics assembly
  • RoHS compliant, Lead-Free and Halogen-Free

Applications:

  • Satellite video receivers
  • Industrial controls
  • Transformers
  • Computer motherboards
  • Modems
  • USB hubs, ports and peripherals
  • IEEE 1394 ports
  • CD-ROMs
  • Game machines
  • Battery packs
  • Phones
  • Fax machines
  • Analog and digital line cards
  • Printers

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
Max Operating Temp (°C)Pd Typical (watts)Product
Specification
Partner ECAD ModelsStockSamplesCompare
RUEF0900.91.81000.970.070.120.225.9850.6Product SpecificationRUEF090CheckOrder
RUEF090-20.91.81000.970.070.120.225.9850.6Product SpecificationRUEF090-2CheckOrder
RUEF090-AP0.91.81000.970.070.120.225.9850.6Product SpecificationRUEF090-APCheckOrder
RUEF1101.12.21001.170.070.10.176.6850.7Product SpecificationRUEF110CheckOrder
RUEF110-21.12.21001.170.070.10.176.6850.7Product SpecificationRUEF110-2CheckOrder
RUEF110-AP1.12.21001.170.070.10.176.6850.7Product SpecificationRUEF110-APCheckOrder
RUEF110S1.12.21001.170.070.10.176.6850.7Product SpecificationRUEF110SCheckOrder
RUEF1351.352.71001.250.040.080.137.3850.8Product SpecificationRUEF135CheckOrder
RUEF135-21.352.71001.250.040.080.137.3850.8Product SpecificationRUEF135-2CheckOrder
RUEF135-AP1.352.71001.250.040.080.137.3850.8Product SpecificationRUEF135-APCheckOrder
RUEF135S1.352.71001.250.040.080.137.3850.8Product SpecificationRUEF135SCheckOrder
RUEF1601.63.21001.360.030.070.118850.9Product SpecificationRUEF160CheckOrder
RUEF160-21.63.21001.360.030.070.118850.9Product SpecificationRUEF160-2CheckOrder
RUEF160-AP1.63.21001.360.030.070.118850.9Product SpecificationRUEF160-APCheckOrder
RUEF160S1.63.21001.360.030.070.118850.9Product SpecificationRUEF160SCheckOrder
RUEF1851.853.71001.410.030.060.098.7851Product SpecificationRUEF185CheckOrder
RUEF185-11.853.71001.410.030.060.098.7851Product SpecificationRUEF185-1CheckOrder
RUEF185-21.853.71001.410.030.060.098.7851Product SpecificationRUEF185-2CheckOrder
RUEF185-AP1.853.71001.410.030.060.098.7851Product SpecificationRUEF185-APCheckOrder
RUEF185S1.853.71001.410.030.060.098.7851Product SpecificationRUEF185SCheckOrder
RUEF2502.551001.450.020.040.0710.3851.2Product SpecificationRUEF250CheckOrder
RUEF250-22.551001.450.020.040.0710.3851.2Product SpecificationRUEF250-2CheckOrder
RUEF250-AP2.551001.450.020.040.0710.3851.2Product SpecificationRUEF250-APCheckOrder
RUEF250S2.551001.450.020.040.0710.3851.2Product SpecificationRUEF250SCheckOrder
RUEF250U2.54.91002.050.0310.0440.085851.75Product SpecificationRUEF250UCheckOrder
RUEF250U-22.54.91002.050.0310.0440.085851.75Product SpecificationRUEF250U-2CheckOrder
RUEF300361002.510.020.050.0810.8852Product SpecificationRUEF300CheckOrder
RUEF300-2361002.510.020.050.0810.8852Product SpecificationRUEF300-2CheckOrder
RUEF300-AP361002.510.020.050.0810.8852Product SpecificationRUEF300-APCheckOrder
RUEF300K361002.510.020.050.0810.8852Product SpecificationRUEF300KCheckOrder
RUEF300K-2361002.510.020.050.0810.8852Product SpecificationRUEF300K-2CheckOrder
RUEF300K-AP361002.510.020.050.0810.8852Product SpecificationRUEF300K-APCheckOrder
RUEF300U361002.380.030.0480.0727852