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OARS1 - R020FI
SMD Current Sense Resistor, 0.02 ohm, OARS Series, SMD, 2 W, ± 1%, Metal Strip
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | TT ELECTRONICS / WELWYN |
|---|---|
| Manufacturer Part No | OARS1 - R020FICopy |
| Manufacturer Standard Lead Time | 43 weeks |
| Order Code | Re-Reel1200351RL Cut Tape1200351 |
| Product Range | OARS Series |
| Your Part Number | |
| Technical Datasheet |
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $3.330 | $3.33 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $3.330 ($3.663) |
| 50+ | $1.570 ($1.727) |
| 100+ | $1.170 ($1.287) |
| 250+ | $1.050 ($1.155) |
| 1000+ | $0.850 ($0.935) |
| 1900+ | $0.833 ($0.9163) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | TT ELECTRONICS / WELWYN |
|---|---|
| Manufacturer Part No | OARS1 - R020FICopy |
| Manufacturer Standard Lead Time | 43 weeks |
| Order Code | Re-Reel1200351RL Cut Tape1200351 |
| Product Range | OARS Series |
| Technical Datasheet | |
| Resistance | 0.02ohm |
| Product Range | OARS Series |
| Resistor Case / Package | SMD |
| Power Rating | 2W |
| Resistance Tolerance | ± 1% |
| Resistor Technology | Metal Strip |
| Temperature Coefficient | ± 20ppm/°C |
| Product Length | 11.18mm |
| Product Width | 3.18mm |
| Product Height | 3.05mm |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Qualification | AEC-Q200 |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The OARS1 - R020FI is a 0.02Ω 2W SMD Current Sense Resistor with copper terminations are welded to resistance alloy strip which is then formed. This resistor has 1% tolerance and the value adjustment is achieved by control of width, without the need for subsequent abrasion or notch trimming. Pb-free termination finish is 96% Sn/4% Ag alloy. The resistor will not burn or emit incandescent particles under any condition of applied temperature or overload. The parts are legend marked with ohmic value and tolerance code.
- Flexible leads for thermal expansion
- Open-air design reduces PCB heating
- Values down to 1mΩ
- Zero-ohm 65A jumper version
Technical Specifications
| Resistance | 0.02ohm |
|---|---|
| Resistor Case / Package | SMD |
| Resistance Tolerance | ± 1% |
| Temperature Coefficient | ± 20ppm/°C |
| Product Width | 3.18mm |
| Operating Temperature Min | -40°C |
| Qualification | AEC-Q200 |
| Product Range | OARS Series |
|---|---|
| Power Rating | 2W |
| Resistor Technology | Metal Strip |
| Product Length | 11.18mm |
| Product Height | 3.05mm |
| Operating Temperature Max | 125°C |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Mexico Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85332100 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00001 |