PR02000202008JA100 Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
Vishay PR02000202008JA100 is a 2 W, 20 Ω axial-leaded through-hole resistor in a tubular 3.9 mm diameter by 10 mm length package with 0.78 mm lead diameter. Offers ±5% tolerance and REACH compliance. From $0.20, in stock, worldwide shipping.
- Manufacturer
- Vishay
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- PR02000202008JA100 Datasheet PDF
- Category
- Resistor
- Price
- From $0.0610(MOQ 1000)
- Temp Range
- -55.0°C to 200.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PR02000202008JA100?
- 2 W power rating in a compact tubular package of 3.9 mm diameter by 10 mm length, providing reliable heat dissipation for through-hole power resistor applications
- 20 Ω resistance at ±5% tolerance with REACH compliant (JESD-609 e3) construction for RoHS-compatible circuit designs
- Axial through-hole mount with 0.78 mm lead diameter ensures mechanical stability and compatibility with standard PCB drilling patterns and wave soldering processes
What is PR02000202008JA100 used for?
The PR02000202008JA100 is used in current-limiting, voltage divider, and load resistor circuits within industrial power supplies, motor drive circuits, and audio equipment where a 2 W, 20 Ω through-hole resistor with axial leads is required. Its tubular construction dissipates heat evenly, making it suitable for continuous-duty applications where ambient temperatures can reach up to 70°C without derating. This resistor is also specified in test and measurement instruments and relay drive networks that require precise resistance in the 20 Ω range.
What are the specifications of PR02000202008JA100?
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 8 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.78mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 3.9mm |
| Package Length | 10mm |
| Package Shape | TUBULAR PACKAGE |
| Package Style | Axial |
| Packing Method | Ammo Pack |
| Rated Power Dissipation (P) | 2W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 2Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 250ppm/°C |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Shape | WIRE |
| Tolerance | 5% |
| Working Voltage | 500V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
| Country of Origin | India |
Where can I find the PR02000202008JA100 datasheet?
PR02000202008JA100 Datasheet DownloadOfficial datasheet from Vishay
What are equivalent replacements for PR02000202008JA100?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the power rating and resistance value of the Vishay PR02000202008JA100, and what does that mean for circuit design?
The PR02000202008JA100 is rated at 2 W with a resistance of 20 Ω and ±5% tolerance. In practical circuit design, this means it can safely dissipate up to 2 W continuously, supporting a maximum continuous current of approximately 316 mA (I = sqrt(P/R) = sqrt(2/20)) before derating. This combination is well matched for relay pull-in resistors, bleeder resistors, and LED current limiters in 12 V or 24 V industrial systems.
How does the tubular axial package of the PR02000202008JA100 affect thermal performance during continuous operation?
The tubular package of 3.9 mm diameter by 10 mm length provides a cylindrical body with relatively large surface area for convective heat dissipation compared to flat film resistors of the same rating. At full 2 W dissipation, the body temperature will rise approximately 70°C above ambient in still air without a heat sink, so Vishay recommends derating to 1 W or less when ambient exceeds 70°C to maintain long-term reliability and prevent drift beyond the ±5% resistance tolerance.
Is the PR02000202008JA100 suitable for lead-free manufacturing processes and what compliance certifications does it carry?
Yes, the PR02000202008JA100 carries REACH Compliance and a JESD-609 code of e3, confirming that the lead finish meets RoHS and lead-free wave soldering requirements. The 0.78 mm diameter axial leads are plated for compatibility with lead-free solder alloys such as SAC305, allowing the resistor to be processed through wave or selective soldering at temperatures up to 260°C without compromising the 20 Ω resistance value or the 2 W power rating.
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Why Buy from FindMyChip
About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $0.0753 | $75.30 |
| 4000+ | $0.0673 | $269.08 |
| 5000+ | $0.0633 | $316.50 |
| 10000+ | $0.0610 | $610.00 |
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