| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,758 pcs
|
1758 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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The Welwyn Components OARS1R022FLF is a surface mount current sense resistor from the OARS series. It is designed for applications requiring precise current monitoring.
Key electrical characteristics include a typical element TCR of ±20ppm/°C and a maximum TCR of ±40ppm/°C. The component is Pb-free and complies with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3).
This resistor features an open air design which helps reduce PCB heating and keeps the hot spot thermally distant from solder joints. It is suitable for surface mounting and is qualified to AEC-Q200 standards. The construction involves copper terminations welded to a resistance alloy strip, with value adjustment achieved through width control and optional notch trimming.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The element TCR is ±20ppm/°C, and the typical TCR is ±40ppm/°C.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.
Yes, it is REACH Unaffected.
It is a surface mount component.