PolySwitch Telecom Resettable PPTCs

250S

Datasheet

The 250S High Voltage Radial device is a Polymer-based PTC suitable to protect telephony equipment against lightning and power cross strikes. The 250S Series is fully compatible with telecommunications standards,

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  • Electrical Characteristics
    • Catalog # 250S130
    • IHold (A) 0.13
    • ITRIP
      (A)       0.26
    • Max Volts
      (V)       250
    • IMAX
      (A)       3
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       6.5
    • R1max
      (Ω)       20
    • Max
      Time
      To
      Trip
      (A)       1
    • Max
      Time
      to
      Trip Time
      (Sec)       2.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250S130-RA
    • IHold (A) 0.13
    • ITRIP
      (A)       0.26
    • Max Volts
      (V)       250
    • IMAX
      (A)       3
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       6.5
    • R1max
      (Ω)       15
    • Max
      Time
      To
      Trip
      (A)       1
    • Max
      Time
      to
      Trip Time
      (Sec)       2.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250S130-RB
    • IHold (A) 0.13
    • ITRIP
      (A)       0.26
    • Max Volts
      (V)       250
    • IMAX
      (A)       3
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       9
    • R1max
      (Ω)       20
    • Max
      Time
      To
      Trip
      (A)       1
    • Max
      Time
      to
      Trip Time
      (Sec)       2.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 250S130-RC
    • IHold (A) 0.13
    • ITRIP
      (A)       0.26
    • Max Volts
      (V)       250
    • IMAX
      (A)       3
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       7
    • R1max
      (Ω)       17
    • Max
      Time
      To
      Trip
      (A)       1
    • Max
      Time
      to
      Trip Time
      (Sec)       2.5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Catalog # 250S130V
    • IHold (A) 0.13
    • ITRIP
      (A)       0.26
    • Max Volts
      (V)       250
    • IMAX
      (A)       3
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       4
    • R1max
      (Ω)       20
    • Max
      Time
      To
      Trip
      (A)       2
    • Max
      Time
      to
      Trip Time
      (Sec)       4
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample