Panasonic

EXB-28V433JX

EXB-28V433JX Description

The EXB-28V433JX from Panasonic Electronic Components is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in an ultra-compact 0804 package (2.00mm x 1.00mm), this array features 43kΩ resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its isolated circuit type and 62.5mW power rating per element make it ideal for space-constrained designs requiring reliable signal conditioning or voltage division. Compliant with ROHS3 and REACH standards, the EXB-28V433JX is delivered in Tape & Reel (TR) packaging for automated assembly efficiency.

EXB-28V433JX Features

• Compact Design: 0.018" (0.45mm) height and 0804 convex package optimize PCB space utilization.
• Stable Performance: ±200ppm/°C TCR and ±5% tolerance ensure consistent operation in industrial temperature ranges.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity and ROHS3/REACH compliance meet stringent environmental standards.
• Efficient Power Handling: 62.5mW per resistor balances power dissipation with miniaturization.
• Automation-Friendly: Tape & Reel packaging streamlines high-volume SMT processes.

EXB-28V433JX Applications

• Signal Conditioning: Precision voltage division in sensor interfaces (e.g., IoT devices, automotive sensors).
• Consumer Electronics: Space-saving resistor networks in smartphones, wearables, and compact PCBs.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management circuits.
• Medical Devices: Reliable isolation for low-power analog circuits in portable diagnostics.

Conclusion of EXB-28V433JX

The EXB-28V433JX stands out for its miniaturization, stability, and compliance, making it a superior choice for modern electronics demanding high-density resistor arrays. Its 0804 package and isolated design cater to applications where board space and signal integrity are critical. Engineers can leverage its low TCR and industrial-grade reliability for designs requiring long-term performance in harsh environments. Panasonic’s reputation for quality further solidifies this model as a trusted solution for advanced circuit design.