The ERA-8APB2742V is a chip resistor from Panasonic, belonging to the ERA series. Designed for surface mount applications, it offers a combination of reliability, stability, and compact size, making it suitable for a broad range of electronic devices where space and performance are essential.

Applications:

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

Features:

• High reliability: ensuring consistent performance over a long operating life.
• Compact size: ideal for densely populated circuit boards.
• Surface mount technology (SMT): facilitating automated assembly processes.
• Resistance value: 27.4 kΩ (2742).
• Tolerance: typically ±0.1% or ±0.5%, depending on the specific part.
• Temperature coefficient: usually ±25 ppm/°C or ±50 ppm/°C.
• Power rating: generally 0.125 W or 0.25 W.

Benefits:

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

Additional Details:

ERA-8APB2742V resistors are manufactured using thin film technology, which provides excellent precision and stability. A thin layer of resistive material is deposited onto a ceramic substrate, and the resistance is then precisely adjusted using laser trimming. A protective passivation layer is applied, and the resistor is finished with solderable terminations for easy mounting on PCBs. The ERA series includes a variety of resistance values and tolerances to meet diverse application requirements. They are designed to withstand harsh environmental conditions and provide low noise performance, making them suitable for use in sensitive analog circuits.