SRF0603P200LR
Products Specifications
- Features
- No
- Current - Hold (Ih)
- 0.01
- Current - Trip (It)
- 0.03
- Voltage - Max
- 60
- Current - Max
- 40
- Time To Trip Current(A)
- 0.2
- Time To Trip Time (Sec.)
- 1
- Pdtyp
- 0.5
- Resistance - Initial (Ri) (Min)
- 15
- Resistance - Post Trip (R1) (Max)
- 120
- Package / Case
- 0603
Surface-Mount Devices Low Rho PTC Resettable Fuses

Features
• Resettable overcurrent and over temperature protection
• Standard 0603 mils footprint
• Fast time-to-trip
• RoHS complaint
• Low resistance
Applications
• Computer
• Portable electronics
• Multimedia
• Game machines
• Telephony and broadband
• Industrial controls
• Battery
• Mobile phones
Electrical Characteristics
| Part Number | IH | IT | Vmax | Imax | Max Time to Trip | Pdtype | Rmin | R1max | |
| ( A ) | ( A ) | ( V ) | ( A ) | ( A ) | ( Sec ) | ( W ) | ( Ω ) | ( Ω ) | |
| SRF0603P200LR | 2.00 | 4.00 | 6 | 50 | 8.00 | 5.0 | 0.7 | 0.008 | 0.065 |
IH=Hold current: maximum current at which the device will not trip at 25℃ still air.
IT=Trip current: minimum current at which the device will always trip at 25℃ still air.
Vmax=Maximum continuous voltage device can withstand without damage at rated current
Imax=Maximum fault current device can withstand without damage at rated voltage.
Ttrip=Maximum time to trip(s) at assigned current.
Pdtype=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.
Rmin=Minimum resistance of device in initial ( un-soldered ) state.
R1max=Maximum resistance of device at 25℃ measured one hour after reflow.
Noted: All electrical function test is conducted after PCB mounted