250S Series 250 V Polyfuse Resettable SMD PTCs

Littelfuse 250S series is ideal for protecting telecommunication and networking equipment

Image of Littelfuse's 250S Series 250Volt Polyfuse® Resettable SMD PTCsThe Littelfuse 250S series is ideal for protecting telecommunication and networking equipment against lightning and power cross strikes. These devices are fully compatible with telecommunications standards and are offered in horizontal and vertical surface mount packages. The 250S series is lead-free, halogen-free, and RoHS compliant.

Features
Applications
  • Low resistance
  • Compatible with telecom standards
  • Helps meet ITU K.20, K.21/Telcordia standards
  • Solder joint is able to be inspected easily
  • High voltage
  • Telecommunications
  • Networking
  • ISDN equipment
  • XSDN equipment

250S Series 250 V Polyfuse Resettable SMD PTCs

ImageManufacturer Part NumberDescriptionAvailable Quantity
250S130DR datasheet linkPTC RESET 250/60V SMD 130MA250S130DRPTC RESET 250/60V SMD 130MA5965 - Immediate
250S130DR product page link
250S130-RADR datasheet linkPTC RESET 250/60V SMD RA 130MA250S130-RADRPTC RESET 250/60V SMD RA 130MA4878 - Immediate
250S130-RADR product page link
250S130VZR datasheet linkPTC RESET 250/60V VRT SMD 130MA250S130VZRPTC RESET 250/60V VRT SMD 130MA7571 - Immediate
250S130VZR product page link
250S130-RBDR datasheet linkPTC RESET 250/60V SMD RB 130MA250S130-RBDRPTC RESET 250/60V SMD RB 130MA0250S130-RBDR product page link
250S130-RCDR datasheet linkPTC RESET 250/60V SMD RC 130MA250S130-RCDRPTC RESET 250/60V SMD RC 130MA0250S130-RCDR product page link
Published: 2011-09-20