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EXB-U14390JX

EXB-U14390JX Description

The EXB-U14390JX by Panasonic Electronic Components is a compact, high-performance resistor network designed for precision surface-mount applications. This 0302 (0805 Metric) convex package features two isolated 39Ω resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a power rating of 31mW per element, this RoHS3-compliant and REACH-unaffected component is ideal for densely populated PCBs where space efficiency and reliability are critical. Its ultra-low profile (0.018" seated height) and small footprint (0.80mm x 0.60mm) make it suitable for modern miniaturized electronics.

EXB-U14390JX Features

• Compact Design: 0302 convex package with long-side terminals for robust mounting.
• High Stability: ±200ppm/°C temperature coefficient ensures minimal resistance drift.
• Reliable Performance: 31mW power rating per resistor, suitable for low-power circuits.
• Environmental Compliance: RoHS3 and REACH-unaffected, meeting global environmental standards.
• Ease of Integration: Moisture Sensitivity Level (MSL) 1 allows unlimited floor life, simplifying handling and storage.
• Precision Tolerance: ±5% resistance tolerance for consistent performance in critical applications.

EXB-U14390JX Applications

This resistor array excels in applications requiring space-saving, high-density resistor networks, such as:

• Consumer Electronics: Smartphones, wearables, and IoT devices where PCB real estate is limited.
• Automotive Electronics: Sensor modules and infotainment systems demanding stable performance under thermal stress.
• Industrial Control Systems: Signal conditioning and voltage division in compact industrial PCBs.
• Medical Devices: Portable diagnostic equipment requiring reliable, low-power resistor networks.

Conclusion of EXB-U14390JX

The EXB-U14390JX stands out as a highly reliable, miniaturized resistor network for modern electronics. Its combination of compact size, stable performance, and environmental compliance makes it a superior choice for designers prioritizing efficiency and durability. Whether in consumer, automotive, or industrial applications, this Panasonic component delivers consistent performance in space-constrained designs.