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EXB-28N1R0JX

EXB-28N1R0JX Description

The EXB-28N1R0JX from Panasonic Electronic Components is a high-performance, surface-mount resistor network designed for precision applications in compact electronic assemblies. This device integrates four isolated 1Ω resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an 0804 convex package with long-side terminals, it offers a compact footprint of 2.00mm x 1.00mm and a low profile of 0.45mm, making it ideal for space-constrained designs. The 63mW power rating per element and REACH compliance further enhance its reliability for industrial and consumer applications.

EXB-28N1R0JX Features

• High-Density Integration: Four isolated 1Ω resistors in a single 0804 package, reducing PCB space and assembly complexity.
• Stable Performance: Low ±200ppm/°C TCR and ±5% tolerance ensure consistent resistance under thermal stress.
• Robust Construction: Convex, long-side terminal design improves mechanical stability and solder joint reliability.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0020 classifications simplify global logistics and compliance.
• Efficient Power Handling: 63mW per resistor supports moderate current loads without derating concerns.

EXB-28N1R0JX Applications

This resistor array excels in applications demanding precision and miniaturization, such as:

• Current Sensing: Low-resistance (1Ω) paths for shunt measurements in power management circuits.
• Signal Termination: Isolated termination for high-speed data lines in communication hardware.
• Consumer Electronics: Dense PCBs in wearables, smartphones, and IoT devices requiring reliable passive networks.
• Automotive Electronics: Stable performance in infotainment or ADAS systems under thermal cycling.

Conclusion of EXB-28N1R0JX

The EXB-28N1R0JX stands out for its compact form factor, isolated resistor design, and Panasonic’s quality assurance, making it a superior choice over generic arrays. Its balance of precision, power handling, and durability caters to modern electronics where space and reliability are critical. Engineers can leverage this component to streamline layouts and enhance performance in high-density or thermally dynamic environments.