ERA-6AHD10R7V Panasonic Resistor (Other) In Stock
Panasonic ERA-6AHD10R7V is a thin-film SMD resistor in an 0805 package, rated 10.7 Ω at ±0.5% tolerance and 0.125 W power, delivering high precision for instrumentation, gain-setting, and RF circuit applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA-6AHD10R7V Datasheet PDF
- Category
- Resistor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-tight ±0.5% resistance tolerance on 10.7 Ω value for precision circuit matching
- Thin-film construction provides low noise and excellent long-term stability versus thick-film alternatives
- 0805 (2012 metric) surface-mount package rated at 0.125 W for automated PCB placement
- Low temperature coefficient of resistance (TCR) typically ±25 ppm/°C for stable performance across temperature
- AEC-Q200-qualified thin-film technology suitable for high-reliability and automotive-grade designs
Applications
The ERA-6AHD10R7V is designed for precision analog circuits such as instrumentation amplifier gain networks, ADC reference dividers, and filter tuning nodes where a stable 10.7 Ω resistance with ±0.5% tolerance is critical. Its thin-film construction ensures low noise and minimal drift over temperature, making it suitable for medical measurement devices, high-accuracy data acquisition systems, and RF impedance-matching networks. Design engineers also use this resistor in automotive sensor conditioning circuits where long-term stability across a -55°C to +155°C temperature range is required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the thin-film construction of the ERA-6AHD10R7V improve performance in precision analog circuits compared to thick-film resistors?
Thin-film resistors like the ERA-6AHD10R7V are deposited in a controlled layer less than 1 µm thick, yielding lower noise, a tighter TCR typically within ±25 ppm/°C, and better long-term stability than thick-film counterparts. This makes them preferred for op-amp gain networks, ADC reference dividers, and bridge circuits where even a 0.1% resistance drift can introduce measurable errors in a 10.7 Ω gain-setting path.
What power and voltage limits apply to the ERA-6AHD10R7V in a continuous-duty 0805 SMD application?
The ERA-6AHD10R7V is rated at 0.125 W continuous power dissipation at 70°C ambient, with power derated linearly to 0 W at 155°C. At 10.7 Ω, this translates to a maximum continuous current of approximately 108 mA (√(0.125 W / 10.7 Ω)). Engineers must ensure PCB copper area and air flow keep the component within these thermal limits in high-density assemblies.
For RF impedance matching at frequencies below 1 GHz, how suitable is the ERA-6AHD10R7V in a 10 Ω shunt role?
In shunt applications below 1 GHz, the ERA-6AHD10R7V performs well because its thin-film construction minimizes parasitic inductance and capacitance compared to wire-wound or thick-film alternatives. The 0805 package has a self-resonant frequency typically well above 1 GHz for a 10.7 Ω value, and the ±0.5% tolerance ensures the shunt resistance stays within 53 mΩ of nominal, preserving return-loss and VSWR specifications in impedance-matching pads.
When sourcing a drop-in substitute for the ERA-6AHD10R7V, what specifications must be matched to preserve circuit performance?
Any substitute for the ERA-6AHD10R7V must match the 10.7 Ω resistance value, ±0.5% tolerance, 0.125 W power rating, and 0805 package footprint. Additionally, the TCR should be ≤25 ppm/°C and the noise index should be comparable to thin-film technology (typically -20 dB or better). Derating to thick-film construction or relaxing tolerance to ±1% will degrade gain accuracy and stability in precision and RF applications.
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