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EXB-28N431JX

EXB-28N431JX Description

The EXB-28N431JX from Panasonic Electronic Components is a high-performance, surface-mount resistor network designed for precision applications in compact electronic assemblies. This 4-resistor array features isolated circuitry with a resistance value of 430Ω per element, offering a tolerance of ±5% and a temperature coefficient of ±200ppm/°C for stable performance across varying thermal conditions. Encased in an ultra-low-profile 0804 package (2.00mm x 1.00mm) with a seated height of just 0.45mm, it is optimized for space-constrained designs. The 63mW power rating per resistor ensures reliability in low-power circuits, while its convex, long-side terminal design enhances solder joint integrity. Compliant with REACH and EAR99 regulations, it is supplied in tape-and-reel packaging for automated assembly efficiency.

EXB-28N431JX Features

• Compact Footprint: 0804 package (2.00mm x 1.00mm) with a minimal profile (0.45mm height) for high-density PCB layouts.
• Stable Performance: ±200ppm/°C temperature coefficient and ±5% tolerance ensure consistent operation in industrial environments.
• Robust Construction: Convex, long-side terminals improve mechanical stability and solderability.
• High Reliability: 63mW power dissipation per resistor and isolated circuit design mitigate thermal coupling issues.
• Automation-Friendly: Tape-and-reel (TR) packaging supports high-volume manufacturing workflows.

EXB-28N431JX Applications

Ideal for applications demanding precision and miniaturization, the EXB-28N431JX excels in:

• Portable Electronics: Smartphones, wearables, and IoT devices where space and weight are critical.
• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in sensor interfaces and ADCs.
• Industrial Controls: PLCs, motor drivers, and instrumentation requiring stable resistance under thermal stress.
• Automotive Electronics: Infotainment systems and ECUs where compact, reliable components are essential.

Conclusion of EXB-28N431JX

The EXB-28N431JX stands out for its blend of miniaturization, precision, and durability, making it a superior choice for modern electronics. Its 0804 package and high-frequency (HF) compatibility address the needs of advanced PCB designs, while Panasonic’s quality assurance ensures long-term reliability. Whether for consumer gadgets or industrial systems, this resistor network delivers optimal performance in space-sensitive, thermally dynamic applications.