SMD Series - PolySwitch 2920, 3425, & 2018 Size Lead-Free Surface Mount Resettable PPTC

SMD
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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.

The SMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Features:

  • Broadest range of resettable devices available in industry
  • Low resistance

Benefits:
Compact Design and New HV Ratings

  • Smaller size helps reduce board space and cost
  • Many product choices optimizes design flexibility
  • Compatible with high-volume electronics assembly
  • Higher voltage ratings allow use in new applications

Applications:
Mobile Electronics and Batteries

  • Computer
  • Portable electronics
  • Multimedia
  • Game machines
  • Telephone and broadband
  • Automotive
  • Industrial controls
  • Battery

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
SizeVoltage
(V)
Max Operating Temp (°C)Packaging
Method
Product
Specification
StockSamplesCompare
SMD030F-20.30.660101.71.24.8329206085Tape & ReelProduct SpecificationCheckOrder
SMD030F-2018-20.30.860201.50.52.31.520186085Tape & ReelProduct SpecificationCheck
SMD050F-20.5160101.70.351.4429206085Tape & ReelProduct SpecificationCheckOrder
SMD075F-20.751.530401.70.3510.329203085Tape & ReelProduct SpecificationCheckOrder
SMD075F/60-20.751.560101.70.3510.329206085Tape & ReelProduct SpecificationCheck
SMD100F-21.12.230401.70.120.480.529203085Tape & ReelProduct SpecificationCheckOrder
SMD100F-2018-21.12.215401.40.10.40.520181585Tape & ReelProduct SpecificationCheck
SMD100F/33-21.12.233401.70.120.410.529203385Tape & ReelProduct SpecificationCheck
SMD125F-21.252.515401.70.070.25229201585Tape & ReelProduct SpecificationCheck
SMD150F-21.5315401.90.060.25534251585Tape & ReelProduct SpecificationCheck
SMD150F-2018-21.5315401.80.070.18120181585Tape & ReelProduct SpecificationCheck
SMD150F/33-21.5333401.90.080.23534253385Tape & ReelProduct SpecificationCheckOrder
SMD150F/33-2920-21.5333401.50.080.23529203385Tape & ReelProduct SpecificationCheck
SMD185F-21.853.633401.50.0650.165534253385Tape & ReelProduct SpecificationCheckOrder
SMD200F-22415401.90.050.1251234251585Tape & ReelProduct SpecificationCheck
SMD200F-2018-224.26401.50.0480.132018685Tape & ReelProduct SpecificationCheckOrder
SMD200F/24-2920-22424401.50.050.125529202485Tape & ReelProduct SpecificationCheckOrder
SMD250F/15-2920-22.5515401.50.0350.0851029201585Tape & ReelProduct SpecificationCheck
SMD250F-22.5515401.90.0350.0852534251585Tape & ReelProduct SpecificationCheckOrder
SMD260F-22.65.26401.70.0250.075202920685Tape & ReelProduct SpecificationCheck
SMD300F/15-23615401.50.0150.053529201585Tape & ReelProduct SpecificationCheck
SMD300F-2366401.50.0150.048352920685Tape & ReelProduct SpecificationCheck
SMDH120-21.22.3165020.150.342292016125Tape & ReelProduct SpecificationCheck
SMDH160-21.63.216702.20.050.1515342516125Tape & ReelProduct SpecificationCheck
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF0314-000 RoHS No 08/31/2008 PbFree No 08/31/2008 Yes
08/31/2008
RF0323-000 RoHS No 05/26/2017 PbFree No 05/26/2017 Yes
05/26/2017
RF0315-000 RoHS No 12/28/2016 PbFree No 12/28/2016 Yes
12/28/2016
RF0316-000 RoHS No 01/13/2017 PbFree No 01/13/2017 Yes
01/13/2017
RF0317-000 RoHS No 05/03/2017 PbFree No 05/03/2017 Yes
05/03/2017
RF0318-000 RoHS No 04/26/2017 PbFree No 04/26/2017 Yes
04/26/2017
RF0324-000 RoHS No 11/22/2017 PbFree No 11/22/2017 Yes
11/22/2017
RF0319-000 RoHS No 08/10/2017 PbFree No 08/10/2017 Yes
08/10/2017
RF0320-000 RoHS No 09/15/2017 PbFree No 09/15/2017 Yes
09/15/2017
RF0308-000 RoHS No 08/31/2008 PbFree No 08/31/2008 Yes
08/31/2008
RF0325-000 RoHS No 05/30/2017 PbFree No 05/30/2017 Yes
05/30/2017
RF0311-000 RoHS No 12/10/2016 PbFree No 12/10/2016 Yes
12/10/2016
RF2285-000 RoHS No 05/03/2018 PbFree No 05/03/2018 Yes
05/03/2018
RF1238-000 RoHS No 01/11/2017 PbFree No 01/11/2017 Yes
01/11/2017
RF0312-000 RoHS No 01/12/2017 PbFree No 01/12/2017
01/12/2017
RF0326-000 RoHS No 02/20/2019 PbFree No 02/20/2019 Yes
02/20/2019
RF2286-000 RoHS No 06/26/2017 PbFree No 06/26/2017 Yes
06/26/2017
RF2287-000 RoHS No 06/26/2017 PbFree No 06/26/2017 Yes
06/26/2017
RF0313-000 RoHS No 06/04/2017 PbFree No 06/04/2017 Yes
06/04/2017
RF0321-000 RoHS No 11/09/2016 PbFree No 11/09/2016 Yes
11/09/2016
RF1835-000 RoHS No 11/09/2016 PbFree No 11/09/2016 Yes
11/09/2016
RF0322-000 RoHS No 12/05/2017 PbFree No 12/05/2017 Yes
12/05/2017
RF1478-000 RoHS No 11/11/2016 PbFree No 11/11/2016 Yes
11/11/2016
RF1479-000 RoHS No 08/31/2008 PbFree No 08/31/2008 Yes
01/11/2018
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