Discontinued Resettable PTCs

LRD

Datasheet

The LRD product series are designed to reduce the device’s resistance at the same hold current rating. The smaller thermal mass of these devices also provide benefit of faster trip time

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  • Electrical Characteristics
    • Catalog # LRD190
    • IHold (A) 1.9
    • ITRIP
      (A)       3.9
    • Max Volts
      (V)       15
    • IMAX
      (A)       100
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.102
    • Max
      Time
      To
      Trip
      (A)       9.5
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD190S
    • IHold (A) 1.9
    • ITRIP
      (A)       3.9
    • Max Volts
      (V)       15
    • IMAX
      (A)       100
    • PDMAX
      (W)       1.2
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.102
    • Max
      Time
      To
      Trip
      (A)       9.5
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD260
    • IHold (A) 2.6
    • ITRIP
      (A)       5.8
    • Max Volts
      (V)       15
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.5
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.063
    • Max
      Time
      To
      Trip
      (A)       13
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD260S
    • IHold (A) 2.6
    • ITRIP
      (A)       5.8
    • Max Volts
      (V)       15
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.5
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.063
    • Max
      Time
      To
      Trip
      (A)       13
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD380
    • IHold (A) 3.8
    • ITRIP
      (A)       8.3
    • Max Volts
      (V)       15
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.5
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.037
    • Max
      Time
      To
      Trip
      (A)       19
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD450
    • IHold (A) 4.5
    • ITRIP
      (A)       8.9
    • Max Volts
      (V)       20
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.5
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.028
    • Max
      Time
      To
      Trip
      (A)       22.5
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD550
    • IHold (A) 5.5
    • ITRIP
      (A)       10.5
    • Max Volts
      (V)       20
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.8
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.022
    • Max
      Time
      To
      Trip
      (A)       27.5
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD600
    • IHold (A) 6
    • ITRIP
      (A)       11.7
    • Max Volts
      (V)       20
    • IMAX
      (A)       100
    • PDMAX
      (W)       2.8
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.019
    • Max
      Time
      To
      Trip
      (A)       30
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock
    • Catalog # LRD730
    • IHold (A) 7.3
    • ITRIP
      (A)       14.1
    • Max Volts
      (V)       20
    • IMAX
      (A)       100
    • PDMAX
      (W)       3.3
    • RMIN
      (Ω)       5
    • R1max
      (Ω)       0.015
    • Max
      Time
      To
      Trip
      (A)       30
    • Max
      Time
      to
      Trip Time
      (Sec)       5
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock