LVR033 PTC Resettable Fuse 265V 330mA Through Hole

LVR033: a 265 VAC/330 mA through-hole PPTC resettable fuse with low resistance, fast trip response, and auto-reset overcurrent protection.

10.00 EGP

Quantity
Price
<100
10.00 EGP
100 - 499
9.00 EGP
500 - 999
8.00 EGP
1000+
7.00 EGP
× LVR033 PTC Resettable Fuse 265V 330mA Through Hole
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Availability: In Stock
SKU:3496300124831
LVR033 PTC Resettable Fuse – 265V 330mA Through Hole

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 330mA
  • Line voltage rating of 240VAC, VDC
  • Fast time-to-trip
  • Low resistance
Electrical Specifications (at 25 °C)
Parameter Min Typ Max Units
Hold Current (IH) 0.33 A
Trip Current (IT) 0.74 A
Max. Operating Voltage (VAC/VDC) 240 VAC / 265 VDC
Max. Interrupt Voltage (VAC/VDC) 240 VAC / 265 VDC
Max. Interrupt Current (IMAX) 4.5 A
Typical Power Dissipation (PD) 1.7 W
Max. Time-to-Trip 21 s (at 8×IH)
Resistance as Supplied (RMIN) 0.77 Ω
Resistance as Supplied (RMAX) 1.24 Ω
Post-Trip Resistance (R1MAX) 2.60 Ω (1 h after)
Lead Size 0.64 mm² / 22 AWG
Physical & Environmental Specifications
Parameter Specification
Body Material Flame-retardant epoxy polymer (UL 94V-0)
Leads Tin-plated copper (0.64 mm² / 22 AWG)
Solder Heat Withstand 10 s at 260 °C ± 5 °C
Dimensions (LVR033)
Parameter Value
(A) 12 mm
(B) 19.0 mm
(C) 5.8 mm
(D) 5 mm
(E) 3.5 mm

Applications
  • Electromagnetic loads
  • Game machines
  • Industrial controls
  • Lighting ballasts
  • Loudspeakers
  • Medical equipment
  • Motors, fans and blowers
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