LVR200 PTC Resettable Fuse 240V 2A Through Hole
The LVR200 is a 240V/2A through-hole PPTC resettable fuse offering fast trip response, low resistance, and UL-approved overcurrent protection.
17.50 EGP
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The PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120VAC, VDC and 240VAC, VDC for up to 2A of operating current at 20°C. They help protect against damage caused by both overcurrent surges and overtemperature faults.
Features
- Current ratings of 2A
- Line voltage rating of 240VAC, VDC
- Fast time-to-trip
- Low resistance
Electrical Specifications (at 25 °C)
| Parameter | Specification |
|---|---|
| Part Number | LVR200 |
| Hold Current, IH | 2.00 A |
| Trip Current, IT | 4.00 A |
| Max. Continuous Voltage, VMAX (Op.) | 240 VAC, 240 VDC |
| Max. Interrupt Voltage, VMAX (Int.) | 265 VAC, 265 VDC |
| Max. Interrupt Current, IMAX | 20 A |
| Power Dissipation, PD (typ) | 4.5 W |
| Max. Time-to-Trip | 10.0 s |
| Resistance (20 °C) | Rmin = 0.089 ΩRmax = 0.131 Ω |
| Post-Trip Resistance, R1max | 0.221 Ω |
| Lead Size | Tin-plated copper, 0.81 mm² (20 AWG) |
Physical Specifications
| Parameter | Specification |
|---|---|
| Lead Material | Tin-plated copper |
| Lead Gauge | 20 AWG (0.81 mm²) |
| Encapsulation | Flame-retardant epoxy polymer, UL 94V-0 |
| Solderability | ANSI/J-STD-002 Category 3; withstands 10 s at 260 °C ± 5 °C |
Dimensions (LVR200)
| Parameter | Value |
|---|---|
| (A) | 20 mm |
| (B) | 25 mm |
| (C) | 11 mm |
| (D) | 6.6 mm |
| (E) | 2.8 mm |
Applications
- Electromagnetic loads
- Game machines
- Industrial controls
- Lighting ballasts
- Loudspeakers
- Medical equipment
- Motors, fans and blowers
Documents
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