PolySwitch Telecom Resettable PPTCs

250R

  • Electrical Characteristics
    • Catalog # 250R080
    • IHold (A) 0.08
    • ITRIP
      (A)
      0.16
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      14
    • R1max
      (Ω)
      33
    • Max
      Time
      To
      Trip
      (A)
      0.35
    • Max
      Time
      to
      Trip Time
      (Sec)
      4
    • RTYP
      (Ω)
      22
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R080T
    • IHold (A) 0.08
    • ITRIP
      (A)
      0.16
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      15
    • R1max
      (Ω)
      33
    • Max
      Time
      To
      Trip
      (A)
      0.35
    • Max
      Time
      to
      Trip Time
      (Sec)
      4
    • RTYP
      (Ω)
      22
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      4
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      8
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-R1
    • Obsolete: 2022 -11-03
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      6
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      9
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-R2
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      8
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      10.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-R3
    • Obsolete: 2022 -11-03
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      8
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      10
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-RA
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      7
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      9
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-RC
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      5.4
    • R1max
      (Ω)
      14
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      3
    • RTYP
      (Ω)
      7.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R120-RF
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      6
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      10.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Order Sample
    • Catalog # 250R120T
    • Obsolete: 2022 -11-03
    • IHold (A) 0.12
    • ITRIP
      (A)
      0.24
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      7
    • R1max
      (Ω)
      16
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      12
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R145
    • IHold (A) 0.145
    • ITRIP
      (A)
      0.29
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      3
    • R1max
      (Ω)
      14
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      6
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R145-RA
    • IHold (A) 0.145
    • ITRIP
      (A)
      0.29
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      3
    • R1max
      (Ω)
      12
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      5.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R145-RB
    • Obsolete: 2017 -08-15
    • IHold (A) 0.145
    • ITRIP
      (A)
      0.29
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      4.5
    • R1max
      (Ω)
      14
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      6
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Catalog # 250R145T
    • Obsolete: 2022 -11-03
    • IHold (A) 0.145
    • ITRIP
      (A)
      0.29
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      3
    • PDMAX
      (W)
      1
    • RMIN
      (Ω)
      5.4
    • R1max
      (Ω)
      14
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      2.5
    • RTYP
      (Ω)
      7.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R180
    • IHold (A) 0.18
    • ITRIP
      (A)
      0.65
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      10
    • PDMAX
      (W)
      1.8
    • RMIN
      (Ω)
      0.8
    • R1max
      (Ω)
      4
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      20
    • RTYP
      (Ω)
      2.2
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250R180T
    • IHold (A) 0.18
    • ITRIP
      (A)
      0.65
    • Max Volts
      (V)
      250
    • IMAX
      (A)
      10
    • PDMAX
      (W)
      1.8
    • RMIN
      (Ω)
      1.4
    • R1max
      (Ω)
      4.5
    • Max
      Time
      To
      Trip
      (A)
      1
    • Max
      Time
      to
      Trip Time
      (Sec)
      21
    • RTYP
      (Ω)
      3.9
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample