Panasonic

EXB-18V681JX

EXB-18V681JX Description

The EXB-18V681JX from Panasonic Electronic Components is a compact, high-performance 4-resistor array designed for precision surface-mount applications. This 0502 (1406 Metric) long-side terminal package offers a 680Ω resistance per element with a ±5% tolerance, ensuring reliable performance in densely populated PCBs. With a ±200ppm/°C temperature coefficient, it maintains stable operation across varying thermal conditions. The 31mW power rating per element and isolated circuit type make it suitable for signal conditioning and voltage division tasks. Its ultra-low profile (0.018" height) and miniature footprint (1.40mm x 0.60mm) cater to space-constrained designs, while RoHS3 compliance and REACH unaffected status align with environmental regulations.

EXB-18V681JX Features

• Compact Design: 0502 package with long-side terminals for efficient PCB layout.
• Stable Performance: ±200ppm/°C temperature coefficient ensures minimal resistance drift.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) for extended shelf life.
• Low-Power Operation: 31mW power dissipation per resistor, ideal for energy-sensitive applications.
• Environmental Compliance: RoHS3 and REACH Unaffected, meeting global regulatory standards.
• Robust Construction: Tape & Reel (TR) packaging for automated assembly processes.

EXB-18V681JX Applications

This resistor array excels in:

• Consumer Electronics: Signal termination in smartphones, wearables, and IoT devices.
• Automotive Systems: Sensor interfaces and ECU signal conditioning due to its thermal stability.
• Industrial Controls: Precision voltage division in PLCs and measurement equipment.
• Medical Devices: Low-noise circuits where consistent resistance values are critical.
• Telecommunications: Impedance matching in high-frequency RF modules.

Conclusion of EXB-18V681JX

The EXB-18V681JX stands out for its miniaturized form factor, stable thermal performance, and compliance with industry standards. Its isolated circuit design and low power dissipation make it a versatile choice for modern electronics requiring reliable resistor networks. Whether for high-density PCBs or harsh environments, this Panasonic array delivers consistent performance, reducing design complexity and BOM costs. Ideal for engineers prioritizing space efficiency, reliability, and regulatory adherence.