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SRP120F

Product Status| Activei
PTC SRP Series Image

SRP120F

SRP120F | Series: SRP
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Littelfuse PolySwitch, a pioneer of polymeric positive temperature coefficient (PPTC) resettable devices, offers several material platforms to help protect battery applications. The high trip temperature, broad range of hold current ratings, and highest voltage ratings available, combined with automotive qualifications are a unique combination for the SRP series.

PropertyValue
IH (A)
1.2
Max Voltage Rating (V)
15
Trip Current (A)
2.7
Max Operating Temperature (°C)
Not Available
Max Time to Trip Time (Sec)
5
R1max (Ω)
0.22
RMIN (Ω)
0.085
PDMAX (W)
1.2
Max Fault Current Rating (A)
100
Resistance (Max) (Ω)
0.16
Power Dissipation (Typical) (W)
0.8
Activation Temperature (Typical) (°C)
125
Interrupt Current Max
100
RTYP (Ω)
0.123
  • Qualified to AEC-Q200 for automotive applications
  • Current ratings from 1.2 A to 4.2 A
  • Voltage ratings from 15 V to 20 V
  • Fast time-to-trip
  • Low-resistance devices increase battery operating time
  • Halogen-free and RoHS compliant
  • Compatible with high-volume electronics assembly
  • UL Recognized to UL 1434 CSA Certified to CSA TIL No. CA-3A TUV Certified to EN 60730-1

SRP120F Applications

Highlights Section

  • Rechargeable batteries for mobile devices
  • E-call systems
  • Vacuum cleaner
  • Power tools
  • Portable medical devices

SRP120F Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHCs) DeclarationREACH (SVHCs)Halogen FreeIPC-Material Declaration
RF1669-000SRP120FRoHS4/26/2016Pb-Free4/26/2016Pdf IconCoC_RoHS10_RF1669-000_SRP120FPdf IconREACH_SVHC Declaration_RF1669-000 (SRP120F)Does Not ContainYes4/26/2016Pdf IconIPC_RF1669-000 (SRP120F)

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