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EXB-28N392JX

EXB-28N392JX Description

The EXB-28N392JX is a high-performance 4-resistor array from Panasonic's EXB series, designed for surface-mount (SMD) applications. This compact 0804 package (2.00mm × 1.00mm) features isolated resistors with a 3.9kΩ resistance per element, offering a ±5% tolerance and a ±200ppm/°C temperature coefficient. With a low-profile height of 0.45mm, it is ideal for space-constrained PCB designs. The 63mW power rating per resistor ensures reliable operation in low-power circuits. Packaged in Tape & Reel (TR), it is optimized for automated assembly processes.

EXB-28N392JX Features

• Compact 0804 footprint (2.00mm × 1.00mm) with convex, long-side terminals for improved solderability.
• High-density resistor array (4 isolated resistors) reduces PCB space and component count.
• Stable ±200ppm/°C TCR ensures consistent performance across temperature variations.
• ±5% tolerance for precision applications where moderate accuracy is sufficient.
• Low-profile (0.45mm height) suitable for slim and miniaturized electronics.
• REACH and RoHS compliant, meeting environmental and safety standards.
• Optimized for high-frequency (HF) circuits due to minimal parasitic effects.

EXB-28N392JX Applications

• Signal conditioning in sensor interfaces and ADC/DAC circuits.
• Voltage division in portable electronics, wearables, and IoT devices.
• Pull-up/pull-down resistor networks in microcontroller and FPGA designs.
• Impedance matching in RF and communication modules.
• Consumer electronics, including smartphones, tablets, and wearables, where space efficiency is critical.
• Industrial control systems requiring stable, low-power resistor networks.

Conclusion of EXB-28N392JX

The EXB-28N392JX is a versatile, space-saving resistor array that balances performance and compactness. Its high-frequency suitability, stable TCR, and isolated resistor configuration make it ideal for modern electronics where PCB real estate is limited. With Panasonic's reliability and automation-friendly packaging, it is a strong choice for high-volume production in consumer, industrial, and communication applications. Engineers benefit from reduced BOM complexity without compromising electrical performance.