ERA6APB2871V Panasonic Resistor (Other) In Stock
Panasonic ERA6APB2871V is a 2.87 kΩ thin film SMD resistor in 0805 case with ±0.1% tolerance, ±15 ppm/°C temperature coefficient, and 0.125 W power rating, offering exceptional precision for measurement and calibration circuits. Low TCR ensures minimal resistance drift over temperature. From $0.30 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA6APB2871V Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.87 kΩ ±0.1% tolerance thin film construction delivers precision resistance accuracy in 0805 SMD package, ideal for precision voltage dividers and sensor signal conditioning
- ±15 ppm/°C temperature coefficient provides highly stable resistance over wide temperature ranges, limiting drift to less than 0.5 Ω across a 100°C operating window
- 0.125 W power rating with 0805 SMD footprint (2 mm × 1.25 mm × 0.5 mm) enables high-density precision resistor placement on compact PCBs
- Panasonic ERA6A thin film series with RoHS-compliant lead-free construction suits precision medical, instrumentation, and industrial calibration circuit designs
Applications
The ERA6APB2871V is used in precision voltage divider networks, Wheatstone bridge measurement circuits, and analog signal conditioning stages in high-accuracy test and measurement instruments where ±0.1% resistance tolerance and ±15 ppm/°C TCR are critical for maintaining calibration stability over temperature. In medical diagnostic equipment and industrial data acquisition systems, this 2.87 kΩ thin film resistor provides stable gain-setting and reference voltage generation with minimal drift. Its 0805 SMD package integrates into automated SMT assembly lines for compact precision analog front-end designs.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 14 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.5mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 85°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 2870Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 15ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.1% |
| Working Voltage | 100V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What precision specifications make ERA6APB2871V suitable for measurement circuit designs?
The ERA6APB2871V offers 2.87 kΩ resistance with ±0.1% tolerance and ±15 ppm/°C temperature coefficient. This means across a 100°C operating range, the resistance shifts by only about 4.3 Ω (0.15%), making it suitable for precision voltage dividers, bridge circuits, and ADC reference networks requiring minimal drift over temperature.
How does the ±15 ppm/°C TCR of ERA6APB2871V compare to standard thick-film resistors in a precision amplifier design?
Standard thick-film 0805 resistors typically have TCR of ±100 to ±200 ppm/°C, producing 14–28 Ω drift on a 2.87 kΩ resistor over 100°C. ERA6APB2871V's ±15 ppm/°C thin film TCR limits that drift to 4.3 Ω, reducing gain error in precision instrumentation amplifiers by up to 10× compared to thick-film alternatives.
What is the power handling capacity and footprint size of ERA6APB2871V for high-density PCB layouts?
The ERA6APB2871V is rated at 0.125 W (1/8 W) maximum power dissipation in the standard 0805 package with body dimensions of 2 mm × 1.25 mm × 0.5 mm height. This footprint supports placement at 0.2 mm component clearance on multilayer PCBs, enabling high-density precision resistor arrays in compact analog front-end modules.
For a precision bridge sensor interface, when should ERA6APB2871V be chosen over ERA3 series in 0603?
ERA6APB2871V in 0805 is preferred when the application dissipates up to 0.125 W (0805 rating) versus 0.063 W for ERA3 in 0603, ensuring the resistor operates within its thermal limits without derating. Larger 0805 pads also improve solder joint reliability for precision bridge circuits in environments with thermal cycling between -55°C and +125°C.
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