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OAR1 - R025FI
Current Sense Resistor, 0.025 ohm, OAR Series, 1 W, Metal Strip, Radial Leaded, ± 1%
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | TT ELECTRONICS / WELWYN |
|---|---|
| Manufacturer Part No | OAR1 - R025FICopy |
| Order Code | 1200360 |
| Product Range | OAR Series |
| Your Part Number | |
| Technical Datasheet |
No Longer Stocked
Product Information
| Manufacturer | TT ELECTRONICS / WELWYN |
|---|---|
| Manufacturer Part No | OAR1 - R025FICopy |
| Order Code | 1200360 |
| Product Range | OAR Series |
| Technical Datasheet | |
| Resistance | 0.025ohm |
| Product Range | OAR Series |
| Power Rating | 1W |
| Resistor Technology | Metal Strip |
| Resistor Case / Package | Radial Leaded |
| Resistance Tolerance | ± 1% |
| Temperature Coefficient | ± 20ppm/°C |
| Product Length | 11.43mm |
| Product Width | 1.65mm |
| Product Height | 8.12mm |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (15-Jan-2018) |
Product Overview
The OAR series open air Current Sense Resistor with metal element. The typical power derating curves are based on conservative design concepts that extend from film based products. The OAR is a solid metal alloy construction that can withstand comparably greater operating power levels than conservative design models permit. Typically the resistive alloys can withstand temperatures in excess of 300°C. Therefore, system thermal design considerations are a more significant design parameter due to the heat limitations of solder joints and/or circuit board substrate materials.
- Superior surge performance
- Hot spot isolated from PCB material
- 1, 3 and 5W @ 85°C Power ratings
- 1% Tolerances
Technical Specifications
| Resistance | 0.025ohm |
|---|---|
| Power Rating | 1W |
| Resistor Case / Package | Radial Leaded |
| Temperature Coefficient | ± 20ppm/°C |
| Product Width | 1.65mm |
| Operating Temperature Min | -40°C |
| Qualification | - |
| Product Range | OAR Series |
|---|---|
| Resistor Technology | Metal Strip |
| Resistance Tolerance | ± 1% |
| Product Length | 11.43mm |
| Product Height | 8.12mm |
| Operating Temperature Max | 125°C |
| SVHC | No SVHC (15-Jan-2018) |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85332100 |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (15-Jan-2018) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00002 |