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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.
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoOARS1 - R020FI
Order Code
Re-Reel1200351RL
Cut Tape1200351
Product RangeOARS Series
Your Part Number
Available to Order
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY15.110 | CNY15.11 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY15.110 (CNY17.0743) |
| 50+ | CNY7.220 (CNY8.1586) |
| 100+ | CNY5.480 (CNY6.1924) |
| 250+ | CNY4.920 (CNY5.5596) |
| 1000+ | CNY3.970 (CNY4.4861) |
| 1900+ | CNY3.950 (CNY4.4635) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoOARS1 - R020FI
Order Code
Re-Reel1200351RL
Cut Tape1200351
Product RangeOARS Series
Technical Datasheet
Resistance0.02ohm
Product RangeOARS Series
Resistor Case / PackageSMD
Power Rating2W
Resistance Tolerance± 1%
Resistor TechnologyMetal Strip
Temperature Coefficient± 20ppm/°C
Product Length11.18mm
Product Width3.18mm
Product Height3.05mm
Operating Temperature Min-40°C
Operating Temperature Max125°C
QualificationAEC-Q200
SVHCNo 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)
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
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
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