KOA Speer UR73V2A 0.5W Current Sense Resistors
KOA Speer UR73V2A 0.5W Current Sense Resistors deliver a temperature coefficient of resistance (TCR) as low as ±75ppm/°C and are designed for high accuracy, current detection. The UR73V2A high-temperature (-55°C to +155°C operating range) chip resistors offer power ratings of 0.5W in an 0805 package. These KOA Speer AEC-Q200-qualified current sense resistors feature resistance values from 10mΩ to 100mΩ with a standard tolerance of ±1%. UR73V2A is ideal for the automotive, telecommunication, and consumer electronic markets in applications such as DC/DC conversion and AC adapters, notebook PCs, battery packs, cell phones, and motor circuits.
Features
- Low resistance (100mW) and high accuracy (±1%) for current detection
- TCR as low as ±75ppm/°C
- 10mΩ to 100mΩ resistance range
- ±1% tolerance
- 0.5W power rating
- -55°C to +155°C operating temperature range
- +70°C rated ambient temperature
- 0805 case size
- Sn termination
- Suitable for flow and reflow solderings
- AEC-Q200 qualified
- RoHS compliant
Applications
- DC/DC conversion
- AC adapters
- Notebook PCs
- Battery packs
- Cell phones
- Motor circuits
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KOA Speer UR73VH2B SMD Current Sense Resistors
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Published: 2017-08-17
| Updated: 2023-10-25