ERA6ARW512V Panasonic Resistor (Other) In Stock
Panasonic ERA6ARW512V is a precision metal film resistor in 0805 package with 5.1kΩ resistance, ±0.05% tolerance, and ±10ppm/°C temperature coefficient. Rated at 0.125W power, it delivers stable performance in high-precision circuits. Available with RoHS compliance and worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA6ARW512V 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
- Ultra-high precision ±0.05% tolerance for demanding measurement and reference circuits
- Low ±10ppm/°C temperature coefficient ensuring stable resistance across -55°C to +155°C
- Compact 0805 SMD package rated at 0.125W for space-constrained PCB designs
- RoHS compliant (JESD-609 e3) with Reach compliance for global market deployment
Applications
The ERA6ARW512V is well-suited for precision analog signal conditioning, voltage dividers in instrumentation amplifiers, and feedback networks requiring tight resistance accuracy. It excels in medical diagnostic equipment, test and measurement instruments, and industrial sensor interfaces where resistance drift would introduce measurement errors. Its low temperature coefficient also makes it valuable in precision voltage references and high-stability filter networks.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| 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 | 5100Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 10ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.05% |
| 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 tolerance and temperature coefficient does ERA6ARW512V provide for precision resistor networks?
ERA6ARW512V offers ±0.05% resistance tolerance and a ±10ppm/°C temperature coefficient, making it one of Panasonic's ERA-series precision resistors. This level of accuracy is suitable for instrumentation circuits that require less than 0.1% total error over a wide temperature range of -55°C to +155°C.
Which PCB form factor and power rating does ERA6ARW512V use, and how does that affect layout?
ERA6ARW512V uses an 0805 surface-mount package measuring 2mm × 1.25mm × 0.5mm with a 0.125W power rating. The compact footprint allows tight component placement in high-density PCBs, while the 0805 pads accommodate standard reflow soldering with minimal thermal stress on the 5.1kΩ element.
When should a designer choose ERA6ARW512V over standard 1% thick-film resistors in a voltage divider?
Choose ERA6ARW512V when the divider ratio must remain accurate to better than 0.1% across temperature, for example in a 12-bit ADC reference network where a 5.1kΩ upper leg and matched lower leg must hold ratio error below 50ppm/°C. Standard 1% thick-film resistors with ±100ppm/°C would introduce unacceptable drift in that application.
Is ERA6ARW512V RoHS and REACH compliant for use in European and global markets?
Yes, ERA6ARW512V carries JESD-609 code e3 (lead-free solder finish) and is REACH compliant, making it eligible for sale in the EU and other markets with hazardous-substance restrictions. The Pb-free designation confirms it meets RoHS Directive 2011/65/EU requirements, with a factory lead time of approximately 12 weeks.
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