VLP Series - 16V PolySwitch Lead Free Battery Strap PPTC - 90C Activation Temperature

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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.

As a pioneer of polymeric positive temperature coefficient resettable devices, Littelfuse has developed several material platforms to serve the changing battery technology and to help protect battery applications. Each of these material platforms offers different performance characteristics, allowing engineers greater design flexibility. PolySwitch devices for battery protection include SRP, LR4, VTP, VLP, VLR, MXP and RSD series, and special application strap devices.


  • RoHS compliant
  • Lead-free versions of all devices are available.
  • Current ratings from 1.1A to 13A
  • Fast time-to-trip


  • Many material platforms and device form factors give engineers more design flexibility
  • Compatible with high-volume electronics assembly
  • Assists in meeting regulatory requirements
  • Low resistance devices increase battery operating time


  • Mobile phones and smart phones
  • Tablet PCs
  • Ultra-thin notebooks
  • Mobile radios
  • Digital cameras
  • Portable media players
  • Power tools (charge lines)

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
Max Volts
Trip Time
Activation Temp (Deg C)Interrupt Current (A)Max Operating Temp (°C)Product
Partner ECAD ModelsStockSamplesCompare
VLP120UF1.23.616601.60.0390.0670.13450.0539060Not Applicable VLP120UFCheckOrder
VLP175UAF1.753.916601.80.0230.0410.08250.0329060Not ApplicableProduct SpecificationVLP175UAFCheckOrder
VLP220F2.25.316601.80.0170.0290.05850.0239060Not ApplicableProduct SpecificationVLP220FCheckOrder
VLP270F2.76.516602.50.0120.0180.03650.0159060Product SpecificationVLP270FCheckOrder
Catalog # Certificates
Sorting icon
VLP120UF curiconuriconCSAiconTUVicon
VLP175UAF curiconuriconCSAiconTUVicon
VLP220F curiconuriconCSAiconTUVicon
VLP270F curiconuriconCSAiconTUVicon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
RF3527-000 VLP175UAF RoHS No 10/23/2017 PbFree No 10/23/2017 Yes
RF0515-000 VLP220F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF0515-000_VLP220F REACH211_Declaration_RF0515-000_(VLP220F) Yes
Does not Contain
RF3523-000 VLP270F RoHS No 08/16/2017 PbFree No 08/16/2017 CoC_RoHS10_RF3523-000_(VLP270F) REACH211_Declaration_RF3523-000_(VLP270F) Yes
Does not Contain
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