ERA-3ARW273V Panasonic Resistor (Other) In Stock
Panasonic ERA-3ARW273V is a 0603 thin film SMD resistor with 27 kΩ resistance, 0.05% tolerance, and 10 ppm/°C TCR, meeting AEC-Q200 automotive standards. From $0.50 in stock, worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA-3ARW273V Datasheet PDF
- Category
- Resistor
- Price
- From $0.2430(MOQ 250)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERA-3ARW273V?
- Ultra-tight 0.05% resistance tolerance ensures precision signal conditioning in high-accuracy circuits
- Low 10 ppm/°C temperature coefficient minimizes drift across automotive and industrial temperature ranges
- AEC-Q200 qualified 0603 thin film resistor rated for automotive-grade reliability requirements
What is ERA-3ARW273V used for?
ERA-3ARW273V is suited for precision voltage divider networks, sensor signal conditioning, and feedback resistor loops in automotive ECUs and industrial measurement systems. Its 0.05% tolerance and low TCR make it ideal for high-accuracy analog front-ends, calibration circuits, and medical instrumentation where stable 27 kΩ resistance is critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ERA-3ARW273V datasheet?
ERA-3ARW273V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERA-3ARW273V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What tolerance and temperature coefficient does the ERA-3ARW273V provide?
The ERA-3ARW273V offers a precise 0.05% resistance tolerance and a low temperature coefficient of 10 ppm/°C. These specifications make it suitable for high-accuracy analog circuits where resistance drift across the -55°C to +155°C operating range must remain minimal over the component's lifetime.
Is ERA-3ARW273V qualified for automotive applications?
Yes, the ERA-3ARW273V meets AEC-Q200 standards for passive component qualification, making it directly usable in automotive ECU designs. The 0603 package handles rated power of 0.1 W and operates reliably from -55°C to +155°C in harsh under-hood environments.
How does ERA-3ARW273V compare to standard thick film resistors of the same value?
Unlike typical thick film 0603 resistors with 1% tolerance and 100 ppm/°C TCR, the ERA-3ARW273V delivers 0.05% tolerance and 10 ppm/°C TCR through thin film construction. This translates to 20× tighter tolerance and 10× lower drift, enabling more stable voltage references and precision signal chains in demanding designs.
Which design scenarios benefit most from a 27 kΩ thin film resistor at this precision?
Precision voltage dividers supplying reference inputs to 16-bit ADCs, feedback networks in low-noise op-amp stages, and current-sense circuits in battery management systems all benefit significantly. The 27 kΩ value with 0.05% tolerance limits gain error to below 0.05%, critical for systems targeting less than 1 LSB accuracy at 16-bit resolution.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.3238 | $80.94 |
| 500+ | $0.3075 | $153.76 |
| 1000+ | $0.2929 | $292.89 |
| 5000+ | $0.2650 | $1325.00 |
| 10000+ | $0.2490 | $2490.00 |
| 25000+ | $0.2430 | $6075.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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