Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film

Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film

Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film image 1
Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film image 2
Click to zoom in
Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film image 1Resistor - PR03, Vishay BC, 3 Watt, Power Metal Film image 2
Package of 5
In Stock

High quality metal film resistors from Vishay / BC Components. PR03 resistors are rated for 3W but have a compact 5.2x19.5mm package. These resistors look great in vintage and vintage-style builds and have been used in high-end Marshall amplifiers and other audio equipment.

Construction:
A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned connecting wires of electrolytic copper or copper-clad iron are welded to the end-caps. The resistors are coated with a red, non-flammable lacquer which provides electrical, mechanical and climatic protection. This coating is not resistant to aggressive fluxes and cleaning solvents. The encapsulation is resistant to all cleaning solvents in accordance with IEC 60068-2-45.

Features:

  • High power in small packages
  • Defined fusing characteristics
  • Technology: Metal Film
  • ±5% tolerance
  • Meets active and passive flammability requirements as defined in IEC 60115-1
SKU:
R-PR03-X
Item ID:
046893
Brand:
Vishay
Wattage:
RoHS Compliant
Part Numbers
ResistanceOur Part Number
100 ΩR-PR03-100
130 ΩR-PR03-130
470 ΩR-PR03-470
1 kΩR-PR03-1K
1.5 kΩR-PR03-1D5K
2 kΩR-PR03-2K
2.7 kΩR-PR03-2D7K
4.7 kΩR-PR03-4D7K
5.1 kΩR-PR03-5D1K
8.2 kΩR-PR03-8D2K
10 kΩR-PR03-10K
47 kΩR-PR03-47K
DIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
Packaging Information
Packaging Dimensions1 in. × 1 in. × 1 in.
R-PR03-100 - 100 Ω versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-130 - 130 Ω versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-470 - 470 Ω versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-8D2K - 8.2 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-10K - 10 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-1K - 1 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-2D7K - 2.7 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-4D7K - 4.7 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-5D1K - 5.1 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-47K - 47 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-1D5K - 1.5 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
R-PR03-2K - 2 kΩ versionDIN size0617
Diameter5.2 mm
Lead Diameter0.78 mm
Length19.5 mm
Operating voltage, Umax. AC/DC750 V
Rated Dissipation3W
Resistance Tolerance± 5 %
Temperature Coefficient± 250 ppm/K
Thermal Resistance60 K/W
PDF: DatasheetAll Models

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: Datasheet Datasheet215.14 KB
Questions? Contact us at [email protected], or give us a call at 480-755-4712