SRP Series - 15/30 V PolySwitch Lead Free Battery Strap PPTC - 125C Activation Temperature

Series: SRP
SRP
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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.

Features:

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

Benefits:

  • 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

Applications:

  • 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
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
RTYP
(Ω)
Activation Temp (Deg C)Interrupt Current (A)Pd Typical (watts)Max Operating Temp (°C)Product
Specification
StockSamplesCompare
SRP120F1.22.7151001.20.0850.160.2250.123125100N/AN/AProduct SpecificationCheckOrder
SRP175F1.753.8151001.50.050.090.1250.07125100N/AN/AProduct SpecificationCheckOrder
SRP200F24.4301001.90.030.060.140.045125100N/AN/AProduct SpecificationCheckOrder
SRP350F3.56.3301002.50.0170.0310.0530.0241251001.9N/AProduct SpecificationCheckOrder
SRP420F4.27.6301002.90.0120.0240.0460.018125100N/AN/AProduct SpecificationCheckOrder
Catalog # Certificates
Sorting icon
SRP120F URcsatuv
SRP175F URcsatuv
SRP200F URcsatuv
SRP350F URcsatuv
SRP420F URcsatuv
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF1669-000 SRP120F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF1669-000_-SRP120F-_03-06-2019 REACH205_Declaration_RF1669-000_-SRP120F-_02-04-2020 No
04/26/2016
Does not Contain
RF1670-000 SRP175F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF1670-000_-SRP175F-_08-29-2017 REACH205_Declaration_RF1670-000_-SRP175F-_02-04-2020 No
04/26/2016
Does not Contain
RF1675-000 SRP200F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF1675-000_-SRP200F-_12-11-2020 REACH211_Declaration_RF1675-000_-SRP200F-_02-11-2021 No
04/26/2016
Does not Contain
RF1673-000 SRP350F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF1673-000_-SRP350F-_07-17-2019 REACH219_Declaration_RF1673-000_(SRP350F)_09-07-2021 No
04/26/2016
Does not Contain
RF1672-000 SRP420F RoHS No 04/26/2016 PbFree No 04/26/2016 CoC_RoHS10_RF1672-000_-SRP420F-_4-8-2020 REACH211_Declaration_RF1672-000_(SRP420F)_05-13-2021 No
04/26/2016
Does not Contain
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pdf icon ESD Protection Solutions

Littelfuse_KunShan_ISO9001_2008 LF_Kunshan_ISO9001 2015_11-08-2020

Littelfuse_KunShan_TS16949_2009 LF_Kunshan_IATF16949 2016_11-08-2020

pdf icon Automotive Electronics Applications Guide

This guide provides a summary of key circuit protection consideration factors, descriptions of the technologies Littelfuse offers, and product selection tables. It is designed to help you quickly find a protection solution appropriate to your application.