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EXB-28N391JX

EXB-28N391JX Description

The EXB-28N391JX from Panasonic Electronic Components is a high-performance 4-resistor array designed for surface-mount applications. This compact device features a 390Ω resistance per element 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 measures just 2.00mm x 1.00mm (0.079" x 0.039") with a seated height of 0.45mm, making it ideal for space-constrained PCB designs. The isolated circuit type and 63mW power rating per resistor enhance reliability in demanding circuits.

EXB-28N391JX Features

• Compact 0804 Package: Ultra-thin profile (0.45mm) for high-density PCB layouts.
• High Precision: ±5% tolerance and ±200ppm/°C TCR ensure consistent performance.
• Robust Construction: Convex, long-side terminals improve mechanical stability during assembly.
• Low-Power Efficiency: 63mW power dissipation per resistor balances performance and energy efficiency.
• REACH & RoHS Compliant: Environmentally friendly and suitable for global markets.
• Tape & Reel Packaging: Optimized for automated pick-and-place manufacturing.

EXB-28N391JX Applications

This resistor array excels in:

• Consumer Electronics: Signal conditioning in smartphones, tablets, and wearables.
• Industrial Controls: Precision voltage division in sensors and PLCs.
• Automotive Systems: ECU and infotainment circuitry due to its vibration resistance.
• Medical Devices: Low-noise analog signal processing where space is critical.
• Telecom Infrastructure: High-frequency filtering and impedance matching.

Conclusion of EXB-28N391JX

The EXB-28N391JX stands out for its miniaturized design, reliability, and versatility, making it a superior choice for modern electronics requiring high-density resistor networks. Its Panasonic-quality construction ensures longevity, while the 0804 form factor addresses the growing demand for smaller, more efficient components. Ideal for automated production lines, this resistor array is a cost-effective solution for high-volume applications without compromising performance.