Panasonic

EXB-28V181JX

EXB-28V181JX Description

The EXB-28V181JX from Panasonic Electronic Components is a high-performance 4-resistor array designed for precision surface-mount applications. This 0804 convex long-side terminal package offers a compact footprint of 2.00mm x 1.00mm (0.079" x 0.039") with a low profile height of 0.45mm (0.018"), making it ideal for space-constrained PCB designs. Each resistor in the array features a 180Ω 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 62.5mW power rating per element ensures reliable operation in low-power circuits.

EXB-28V181JX Features

• Compact & Robust Design: 0804 convex package with long-side terminals for secure mounting and space efficiency.
• Stable Performance: ±200ppm/°C temperature coefficient and ±5% tolerance for consistent resistance values.
• High Reliability: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Surface-Mount Ready: MSL 1 (Unlimited) rating ensures no moisture sensitivity concerns during assembly.
• Isolated Resistors: Independent 180Ω resistors enable flexible circuit design without crosstalk.
• Wide Compatibility: Suitable for automated pick-and-place processes with tape & reel (TR) packaging.

EXB-28V181JX Applications

The EXB-28V181JX excels in applications requiring precision resistance networks with minimal footprint and high reliability. Key use cases include:

• Consumer Electronics: Signal conditioning, pull-up/pull-down networks in smartphones, wearables, and IoT devices.
• Industrial Controls: Voltage division, current limiting, and impedance matching in PLCs and sensors.
• Automotive Systems: ECU modules and infotainment systems where stable resistance under temperature fluctuations is critical.
• Medical Devices: Low-power diagnostic equipment where consistent performance and miniaturization are paramount.

Conclusion of EXB-28V181JX

The Panasonic EXB-28V181JX resistor array stands out for its compact size, isolated resistor design, and robust performance in demanding environments. Its low-profile, high-reliability construction makes it a superior choice over bulkier or less stable alternatives. Whether for consumer, industrial, automotive, or medical applications, this component delivers precision, durability, and ease of integration, aligning with modern PCB design trends. Engineers seeking a space-saving, high-quality resistor network will find the EXB-28V181JX an optimal solution.