The ERA3AED102V is a chip resistor from Panasonic's ERA series, designed for surface mount technology (SMT) applications. These resistors offer excellent reliability and stability in a compact package, making them suitable for a wide range of electronic devices.

Applications:

• Consumer electronics: such as smartphones, tablets, and wearable devices.
• Industrial equipment: including control systems and measurement instruments.
• Automotive electronics: for applications like engine control units (ECUs) and infotainment systems.
• Power supplies: in voltage dividers, current limiting, and feedback circuits.
• Telecommunications equipment: such as base stations and network devices.

Features:

• High reliability: ensuring stable performance over a long lifespan.
• Compact size: suitable for high-density circuit board layouts.
• Surface mount design: enabling automated assembly and reducing manufacturing costs.
• Resistance value: 1.0 kΩ (102).
• Tolerance: typically ±0.5% or ±1%, depending on the specific variant.
• Temperature coefficient: typically ±100 ppm/°C or ±50 ppm/°C, depending on the grade.
• Power rating: usually 0.1 W or 0.063 W.

Benefits:

• Stable resistance: maintains consistent performance under varying operating conditions.
• Reduced size and weight: allows for smaller and lighter electronic products.
• Cost-effective: provides a balance of performance and price.
• Easy to assemble: compatible with automated placement equipment.
• RoHS compliant: environmentally friendly and meets regulatory requirements.

Additional Details:

ERA3AED102V resistors are manufactured using thin film technology, which provides excellent precision and stability. The resistance element is formed by depositing a thin layer of resistive material onto a ceramic substrate. The resistor is then trimmed to the desired resistance value using laser trimming. The resistor is protected by a passivation layer and coated with a solderable termination material. The ERA series resistors are available in a variety of resistance values and tolerances to meet the needs of different applications. They are designed to withstand the high temperatures and harsh conditions encountered in many electronic devices. They offer low noise and high linearity, making them suitable for precision analog circuits.