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EXB-U284R3JX

EXB-U284R3JX Description

The EXB-U284R3JX from Panasonic Electronic Components is a high-performance 4-resistor array designed for precision surface-mount applications. This 0804 package (2.00mm x 1.00mm) features a compact, convex long-side terminal design, making it ideal for space-constrained PCB layouts. With a 4.3Ω resistance per element and a ±5% tolerance, this isolated resistor network ensures reliable performance in demanding circuits. The device operates at 63mW power per element and is rated for MSL 1 (Unlimited) moisture sensitivity, ensuring robustness in humid environments. Compliant with ROHS3 and REACH standards, it meets global environmental and safety requirements.

EXB-U284R3JX Features

• Compact 0804 Package: Ultra-thin profile (0.45mm max height) for high-density designs.
• 4 Isolated Resistors: Independent 4.3Ω resistors with ±5% tolerance for precise voltage division or current limiting.
• High Power Handling: 63mW per element ensures stability in low-power circuits.
• Surface-Mount Design: Convex long-side terminals enhance solder joint reliability.
• Environmental Compliance: ROHS3 and REACH unaffected, suitable for eco-conscious applications.
• Wide Operating Range: MSL 1 rating allows unlimited floor life before soldering.

EXB-U284R3JX Applications

• Voltage Division: Ideal for ADC reference circuits and sensor signal conditioning.
• Current Limiting: Protects LEDs or low-power ICs in consumer electronics.
• Termination Networks: Used in high-speed digital interfaces (e.g., USB, HDMI).
• Industrial PCBs: Reliable performance in automation controls and measurement equipment.
• Portable Devices: Compact size suits wearables and IoT modules.

Conclusion of EXB-U284R3JX

The EXB-U284R3JX stands out for its miniaturized form factor, precision resistance, and robust construction, making it a superior choice for modern electronics. Its isolated resistor design eliminates crosstalk, while Panasonic’s quality assurance ensures long-term reliability. Whether for consumer gadgets or industrial systems, this resistor array delivers consistent performance, ease of integration, and compliance with global standards. Engineers seeking a balance of size, accuracy, and durability will find it an optimal solution.