ERA3ARW272V Panasonic Resistor (Other) In Stock
Panasonic ERA3ARW272V is a 2.7 kΩ metal film surface mount resistor in 0603 package with ±0.05% tolerance and ±10 ppm/°C temperature coefficient. Rated for 0.1 W power dissipation, ideal for precision analog and measurement circuits. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA3ARW272V Datasheet PDF
- Category
- Resistor
- Price
- From $0.3090(MOQ 5)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERA3ARW272V?
- 2.7 kΩ resistance in 0603 (1.6 mm × 0.8 mm) SMD package with ±0.05% ultra-precision tolerance for tight circuit parameter control
- ±10 ppm/°C low temperature coefficient ensuring resistance stability across temperature variations in precision measurement and calibration circuits
- Metal film construction providing low noise, high stability, and 0.1 W rated power dissipation in Panasonic ERA series for industrial-grade reliability
What is ERA3ARW272V used for?
The ERA3ARW272V is used in precision analog circuits such as instrumentation amplifiers, Wheatstone bridge networks, and voltage dividers where the ±0.05% tolerance and ±10 ppm/°C temperature coefficient ensure accurate and stable resistance values. It also serves in medical measurement equipment, industrial calibration instruments, and high-precision ADC reference networks where component accuracy directly impacts system measurement reliability.
What are the specifications of ERA3ARW272V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 15 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 85°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 2700Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 10ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.05% |
| Working Voltage | 75V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERA3ARW272V datasheet?
ERA3ARW272V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERA3ARW272V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the ERA3ARW272V suitable for precision measurement and calibration circuits?
The ERA3ARW272V offers 2.7 kΩ resistance with ±0.05% tolerance and ±10 ppm/°C temperature coefficient, making it one of the most accurate standard 0603 SMD resistors available. These specifications ensure resistance stays within a very tight range across temperature variations critical for instrumentation amplifiers and ADC reference dividers.
How does the 0603 package size of the ERA3ARW272V affect PCB layout and power handling?
The ERA3ARW272V in the 0603 (1.6 mm × 0.8 mm × 0.45 mm height) SMD package fits standard reflow solder assembly while providing 0.1 W rated power dissipation, which is adequate for signal-level resistor applications in low-power precision analog and sensor interface circuits without requiring a larger footprint.
When should a designer choose ERA3ARW272V over standard 1% tolerance 0603 resistors in a voltage divider?
In voltage divider networks driving ADC inputs or precision reference circuits, using ERA3ARW272V (±0.05%, ±10 ppm/°C) instead of a standard 1% resistor reduces ratio error by up to 20× and virtually eliminates temperature-driven drift, directly improving measurement accuracy especially in systems operating across -40°C to +85°C industrial temperature ranges.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 5+ | $0.5000 | $2.50 |
| 25+ | $0.4600 | $11.50 |
| 50+ | $0.4400 | $22.00 |
| 5000+ | $0.3090 | $1545.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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