PR02FS0201509KR500 Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
Vishay PR02FS0201509KR500 is a 2 W axial leaded through-hole flame-proof non-inductive resistor with a 9 kΩ resistance, 500 ppm/°C temperature coefficient, and a 3.9 mm diameter by 10 mm tubular body. Designed for power applications requiring flame-proof protection with non-inductive construction and RoHS-compliant tin termination. Available from stock with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- PR02FS0201509KR500 Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 200.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2 W power rating in a compact 3.9 mm × 10 mm tubular axial body for through-hole flame-proof applications
- Non-inductive construction eliminates parasitic inductance, making it suitable for high-frequency power dissipation circuits
- 500 ppm/°C temperature coefficient with flame-proof rated housing meeting safety standards for industrial power circuits
Applications
The PR02FS0201509KR500 is suitable for power supply bleeder circuits, current limiting, and snubber networks in industrial power electronics where flame-proof protection is required. Its non-inductive design makes it appropriate for switching power supplies, inverter gate drive circuits, and high-frequency filtering applications up to 2 W continuous dissipation. The 9 kΩ, 500 ppm/°C resistor is also used in precision voltage dividers and current sense circuits operating across a wide temperature range.
Specifications
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 6.85 |
| Additional Feature | FLAME PROOF, NON-INDUCTIVE |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.78mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 3.9mm |
| Package Length | 10mm |
| Package Style | Axial |
| Packing Method | TR, 14 Inch |
| Rated Power Dissipation (P) | 2W |
| Rated Temperature | 70°C |
| Reference Standard | CUL; UL |
| Resistance | 15Ω |
| Resistor Type | FUSIBLE RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 250ppm/°C |
| Terminal Finish | MATTE TIN |
| Terminal Shape | WIRE |
| Tolerance | 10% |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What power rating and resistance value does the PR02FS0201509KR500 provide, and is it non-inductive?
The PR02FS0201509KR500 is rated at 2 W with a 9 kΩ resistance and a 500 ppm/°C temperature coefficient. Its non-inductive construction eliminates parasitic inductance, making it suitable for use in switching power supplies and high-frequency dissipation circuits where inductive components would cause instability.
Why would a power supply designer choose the PR02FS0201509KR500 over a standard film resistor for a bleeder or snubber circuit?
The PR02FS0201509KR500 offers a flame-proof rated tubular construction with a 2 W power rating and 9 kΩ resistance, providing the safety margin required for bleeder and snubber circuits in mains-connected power supplies. Its 3.9 mm body diameter and 10 mm length allow stable heat dissipation, and the non-inductive design ensures clean transient suppression without ringing.
What are the physical dimensions and mounting style of the PR02FS0201509KR500, and how does that affect PCB layout?
The PR02FS0201509KR500 uses axial through-hole mounting with a 3.9 mm package diameter, 10 mm body length, and 0.78 mm lead diameter. Its horizontal through-hole footprint requires via-based mounting on the PCB, and the 2 W dissipation capacity should be considered when spacing adjacent components to avoid thermal interference in dense industrial power boards.
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