The ERA-3AED103V is a chip resistor from Panasonic, designed for surface mount applications. Part of the ERA series, these resistors are known for their reliability and stability in a small form factor. These features make them suitable for a wide range of electronic applications where space and performance are critical.

Applications:

• Consumer electronics: like smartphones, tablets, laptops, and digital cameras.
• Industrial equipment: used in control systems, measurement devices, and automation equipment.
• Automotive electronics: employed in various automotive systems, including engine control and safety systems.
• Power supplies: suitable for voltage dividers, current limiting, and feedback circuits.
• Telecommunications equipment: found in network devices and communication systems.

Features:

• High reliability: providing consistent performance over an extended lifespan.
• Compact size: ideal for densely populated circuit boards.
• Surface mount technology (SMT): facilitating automated assembly.
• Resistance value: 10 kΩ (103).
• Tolerance: typically ±0.5% or ±1%, depending on the specific variant.
• Temperature coefficient: usually ±100 ppm/°C or ±50 ppm/°C, depending on the grade.
• Power rating: generally 0.1 W or 0.063 W.

Benefits:

• Stable resistance: maintaining accuracy even under varying operating conditions.
• Miniaturization: contributing to smaller and lighter electronic products.
• Cost-effectiveness: offering an optimal balance of performance and price.
• Automated assembly: compatible with high-speed pick-and-place machines.
• RoHS compliance: ensuring environmental friendliness and regulatory compliance.

Additional Details:

ERA-3AED103V resistors are fabricated using thin film technology, known for its precision and stability. A thin layer of resistive material is deposited on a ceramic substrate, and the resistance is then precisely adjusted using laser trimming. The resistor is protected with a passivation layer and finished with solderable terminations for easy mounting. The ERA series includes a range of resistance values and tolerances to meet diverse application requirements. They are designed to withstand harsh environmental conditions and provide low noise performance. This makes them suitable for use in sensitive analog circuits.