Panasonic Tariff Inquiry

EXB-U281R1JX

EXB-U281R1JX Description

The EXB-U281R1JX 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 1.1Ω resistance per element and a ±5% tolerance, it delivers reliable performance in low-power circuits. The isolated circuit type ensures minimal crosstalk between resistors, while its 63mW power rating per element balances efficiency and durability. Compliant with ROHS3 and REACH standards, this resistor array is suitable for environmentally conscious designs.

EXB-U281R1JX Features

• Compact 0804 Package: Ultra-thin 0.018" (0.45mm) profile and 0.079" x 0.039" footprint optimize board space.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures robustness in humid environments.
• Precision Resistance: 1.1Ω ±5% tolerance for consistent performance in signal conditioning and current limiting.
• Isolated Circuit Design: Reduces interference between resistors, ideal for multi-channel applications.
• Surface-Mount Ready: Compatible with automated pick-and-place assembly, reducing manufacturing costs.
• Wide Compliance: Meets ROHS3, REACH, and EAR99 standards for global deployment.

EXB-U281R1JX Applications

This resistor array excels in:

• Consumer Electronics: Voltage division and pull-up/down circuits in smartphones, wearables, and IoT devices.
• Automotive Systems: Signal conditioning in infotainment and ADAS modules due to its high reliability.
• Industrial Controls: Current sensing and termination in PLCs and motor drivers.
• Telecom Equipment: Impedance matching in high-frequency RF circuits.
• Medical Devices: Low-power analog circuits where precision and miniaturization are critical.

Conclusion of EXB-U281R1JX

The EXB-U281R1JX stands out for its miniaturized form factor, isolated resistors, and robust compliance, making it a versatile choice for modern electronics. Its 1.1Ω resistance, 63mW power handling, and MSL 1 rating ensure reliability across diverse applications, from automotive to medical devices. Panasonic’s reputation for quality further solidifies this resistor array as a top-tier solution for engineers prioritizing space savings, precision, and manufacturability.