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EXB-U14243JX

EXB-U14243JX Description

The EXB-U14243JX from Panasonic Electronic Components is a high-performance 2-resistor array designed for precision surface-mount applications. Packaged in a compact 0302 (0805 Metric) convex, long-side terminal configuration, this device features isolated 24kΩ resistors with a ±5% tolerance and ±200ppm/°C temperature coefficient. Its ultra-low profile (0.018" seated height) and miniature footprint (0.031" x 0.024") make it ideal for space-constrained PCB designs. Compliant with ROHS3 and REACH standards, it operates reliably under 31mW power per element and is rated for MSL 1 (unlimited) moisture exposure, ensuring durability in harsh environments.

EXB-U14243JX Features

• Dual-resistor isolation: Independent 24kΩ resistors eliminate crosstalk, enhancing signal integrity.
• Miniaturized 0302 package: Saves board space compared to discrete 0805 components while maintaining performance.
• Stable ±200ppm/°C TCR: Ensures consistent resistance across industrial temperature ranges (-55°C to +125°C).
• High-power handling: 31mW per element supports robust operation in analog/digital circuits.
• Convex terminal design: Improves solder joint reliability and mechanical stress resistance.
• Automation-friendly: Supplied in tape & reel (TR) for efficient pick-and-place assembly.

EXB-U14243JX Applications

• Voltage dividers: Precision signal conditioning in sensor interfaces (e.g., IoT devices).
• Pull-up/down networks: Stable biasing for microcontrollers and FPGAs in consumer electronics.
• Medical equipment: Reliable performance in portable diagnostics due to low profile and moisture resistance.
• Automotive electronics: Withstands vibration and thermal cycling in infotainment/ECU systems.
• Industrial controls: Isolated resistor networks for PLCs and instrumentation.

Conclusion of EXB-U14243JX

The EXB-U14243JX combines Panasonic’s expertise in passive components with cutting-edge miniaturization, offering engineers a space-saving, high-reliability solution for dense circuit designs. Its low TCR, isolated resistors, and convex terminals provide superior performance over conventional arrays, making it a top choice for high-density, high-reliability applications across automotive, medical, and industrial sectors. The ROHS3/REACH compliance further future-proofs designs against regulatory changes.