Radial Leaded PPTCs

72R

Datasheet
The 72R Series is designed to provide overcurrent protection to 72Vdc maximum voltage with a maximum 40A short circuit rating.

Features:
  • RoHS compliant and lead-free
  • 72Vdc Max Voltage w/max 40A Short Circuit rating
  • Resettable

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  • Electrical Characteristics
    • Catalog # 72R020X
    • IHold (A) 0.2
    • ITRIP
      (A)       0.4
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.41
    • RMIN
      (Ω)       1.83
    • R1max
      (Ω)       4.4
    • Max
      Time
      To
      Trip
      (A)       1
    • Max
      Time
      to
      Trip Time
      (Sec)       2.2
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R030X
    • IHold (A) 0.3
    • ITRIP
      (A)       0.6
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.49
    • RMIN
      (Ω)       0.88
    • R1max
      (Ω)       2.1
    • Max
      Time
      To
      Trip
      (A)       1.5
    • Max
      Time
      to
      Trip Time
      (Sec)       3
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R040X
    • IHold (A) 0.4
    • ITRIP
      (A)       0.8
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.56
    • RMIN
      (Ω)       0.55
    • R1max
      (Ω)       1.29
    • Max
      Time
      To
      Trip
      (A)       2
    • Max
      Time
      to
      Trip Time
      (Sec)       3.8
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R050X
    • IHold (A) 0.5
    • ITRIP
      (A)       1
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.77
    • RMIN
      (Ω)       0.5
    • R1max
      (Ω)       1.17
    • Max
      Time
      To
      Trip
      (A)       2.5
    • Max
      Time
      to
      Trip Time
      (Sec)       4
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R065X
    • IHold (A) 0.65
    • ITRIP
      (A)       1.3
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.88
    • RMIN
      (Ω)       0.31
    • R1max
      (Ω)       0.72
    • Max
      Time
      To
      Trip
      (A)       3.25
    • Max
      Time
      to
      Trip Time
      (Sec)       5.3
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R075X
    • IHold (A) 0.75
    • ITRIP
      (A)       1.5
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.92
    • RMIN
      (Ω)       0.25
    • R1max
      (Ω)       0.6
    • Max
      Time
      To
      Trip
      (A)       3.75
    • Max
      Time
      to
      Trip Time
      (Sec)       6.3
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R090X
    • IHold (A) 0.9
    • ITRIP
      (A)       1.8
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       0.99
    • RMIN
      (Ω)       0.2
    • R1max
      (Ω)       0.47
    • Max
      Time
      To
      Trip
      (A)       4.5
    • Max
      Time
      to
      Trip Time
      (Sec)       7.2
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R110X
    • IHold (A) 1.1
    • ITRIP
      (A)       2.2
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       1.5
    • RMIN
      (Ω)       0.15
    • R1max
      (Ω)       0.38
    • Max
      Time
      To
      Trip
      (A)       5.5
    • Max
      Time
      to
      Trip Time
      (Sec)       8.2
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R135X
    • IHold (A) 1.35
    • ITRIP
      (A)       2.7
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       1.7
    • RMIN
      (Ω)       0.12
    • R1max
      (Ω)       0.3
    • Max
      Time
      To
      Trip
      (A)       6.75
    • Max
      Time
      to
      Trip Time
      (Sec)       9.6
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R160X
    • IHold (A) 1.6
    • ITRIP
      (A)       3.2
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       1.9
    • RMIN
      (Ω)       0.09
    • R1max
      (Ω)       0.22
    • Max
      Time
      To
      Trip
      (A)       8
    • Max
      Time
      to
      Trip Time
      (Sec)       11.4
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R185X
    • IHold (A) 1.85
    • ITRIP
      (A)       3.7
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       2.1
    • RMIN
      (Ω)       0.08
    • R1max
      (Ω)       0.19
    • Max
      Time
      To
      Trip
      (A)       9.25
    • Max
      Time
      to
      Trip Time
      (Sec)       12.6
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R250X
    • IHold (A) 2.5
    • ITRIP
      (A)       5
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       2.5
    • RMIN
      (Ω)       0.05
    • R1max
      (Ω)       0.13
    • Max
      Time
      To
      Trip
      (A)       12.5
    • Max
      Time
      to
      Trip Time
      (Sec)       15.6
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 72R375X
    • IHold (A) 3.75
    • ITRIP
      (A)       7.5
    • Max Volts
      (V)       72
    • IMAX
      (A)       40
    • PDMAX
      (W)       3.2
    • RMIN
      (Ω)       0.03
    • R1max
      (Ω)       0.08
    • Max
      Time
      To
      Trip
      (A)       18.75
    • Max
      Time
      to
      Trip Time
      (Sec)       24
    • Operating Temperature -40° to 85°C
    • Datasheet
    • Check Stock Order Sample