Panasonic

EXB-18V821JX

EXB-18V821JX Description

The EXB-18V821JX from Panasonic Electronic Components is a high-performance 4-resistor array designed for precision surface-mount applications. This 0502 (1406 Metric) long-side terminal package offers a compact footprint of 0.055" L × 0.024" W (1.40mm × 0.60mm) with an ultra-low profile height of 0.018" (0.45mm), making it ideal for space-constrained PCB designs. Each resistor in the array features a 820Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows for independent resistor functionality, while the 31mW power rating per element ensures reliable operation in low-power circuits. Compliant with ROHS3 and REACH standards, this device is suitable for modern, eco-conscious electronics manufacturing.

EXB-18V821JX Features

• Compact 0502 Package: Space-saving design with long-side terminals for improved PCB layout flexibility.
• Stable Performance: Low ±200ppm/°C temperature coefficient ensures minimal resistance drift.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) guarantees robustness in humid environments.
• Isolated Resistors: Independent 820Ω resistors enable versatile circuit configurations.
• Surface-Mount Ready: Compatible with automated assembly processes, reducing manufacturing costs.
• Wide Compatibility: Suitable for EAR99 and HTSUS 8533.21.0020 classified applications.

EXB-18V821JX Applications

The EXB-18V821JX excels in applications requiring miniaturization and precision, such as:

• Consumer Electronics: Smartphones, wearables, and IoT devices where board space is critical.
• Automotive Electronics: Sensor interfaces and infotainment systems requiring stable resistance values.
• Industrial Control Systems: Signal conditioning and voltage division in compact modules.
• Medical Devices: Portable diagnostic equipment where reliability and small form factors are essential.
• Telecommunications: High-density PCBs in routers and switches for impedance matching.

Conclusion of EXB-18V821JX

The EXB-18V821JX resistor array stands out for its miniature size, stable performance, and versatility, making it a superior choice for modern electronics. Its isolated resistors, low thermal drift, and compliance with environmental standards ensure long-term reliability in demanding applications. Whether used in consumer, automotive, or industrial systems, this Panasonic component delivers consistent performance while optimizing PCB real estate. Engineers seeking a high-quality, space-efficient resistor solution will find the EXB-18V821JX an excellent fit for their designs.