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EXB-28N394JX

EXB-28N394JX Description

The EXB-28N394JX from Panasonic Electronic Components is a high-performance surface-mount resistor network designed for precision applications. This 4-resistor array features isolated circuits with a resistance of 390kΩ per element and a tight tolerance of ±5%, ensuring reliable performance in demanding environments. Encased in an ultra-compact 0804 package (2.00mm x 1.00mm) with a low-profile height of 0.45mm, it is ideal for space-constrained PCB designs. The device operates with a power rating of 63mW per element and exhibits a stable ±200ppm/°C temperature coefficient, making it suitable for temperature-sensitive circuits. Compliant with REACH and EAR99 regulations, it is supplied in tape and reel (TR) packaging for automated assembly efficiency.

EXB-28N394JX Features

• Compact Design: 0804 convex package with long-side terminals for robust soldering and space savings.
• High Reliability: ±5% tolerance and ±200ppm/°C TCR ensure consistent performance across temperature variations.
• Isolated Circuitry: Four independent 390kΩ resistors reduce crosstalk in multi-channel applications.
• Automation-Friendly: Tape & reel packaging supports high-speed pick-and-place assembly.
• Low Profile: Seated height of 0.45mm fits slimline designs like wearables and IoT devices.
• Compliance: Meets REACH and EAR99 standards for global market suitability.

EXB-28N394JX Applications

The EXB-28N394JX excels in precision analog and digital circuits, including:

• Voltage Dividers: Stable resistance values ensure accurate signal conditioning.
• Sensor Interfaces: Low thermal drift suits temperature-compensated sensor networks.
• Portable Electronics: Compact size and low power dissipation benefit smartphones and wearables.
• Industrial Controls: Robust construction withstands harsh environments in automation systems.
• Medical Devices: High reliability meets stringent healthcare equipment requirements.

Conclusion of EXB-28N394JX

Panasonic’s EXB-28N394JX resistor network combines miniaturization, precision, and durability, making it a standout choice for modern electronics. Its isolated 390kΩ resistors, low-profile form factor, and compliance with industry standards cater to high-density PCB designs and automated manufacturing. Whether for consumer electronics, industrial systems, or medical applications, this component delivers consistent performance and space efficiency unmatched by bulkier alternatives.