Panasonic

EXB-28V390JX

EXB-28V390JX Description

The EXB-28V390JX from Panasonic Electronic Components is a high-performance 4-resistor array designed for precision surface-mount applications. This 0804 convex, long-side terminal package offers a compact footprint of 2.00mm x 1.00mm (0.079" x 0.039") with a low-profile height of 0.45mm (0.018"), making it ideal for space-constrained PCB designs. Each resistor in the array features a 39-ohm resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows for independent resistor operation, enhancing design flexibility.

EXB-28V390JX Features

• Compact & Robust Design: 0804 package with convex, long-side terminals for reliable solder joints and mechanical stability.
• High Power Handling: 62.5mW power per element ensures durability in demanding circuits.
• Stable Performance: Low ±200ppm/°C temperature coefficient minimizes resistance drift.
• Industry Compliance: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited) for hassle-free manufacturing.
• Surface-Mount Ready: Tape & Reel (TR) packaging enables efficient automated assembly.

EXB-28V390JX Applications

This resistor array excels in applications requiring precision, space efficiency, and reliability, such as:

• Voltage Division & Pull-Up/Down Circuits: Ideal for signal conditioning in microcontrollers and sensors.
• Consumer Electronics: Used in smartphones, tablets, and wearables due to its compact size.
• Industrial Control Systems: Stable performance under thermal stress makes it suitable for PLCs and motor drives.
• Automotive Electronics: Compliant with harsh-environment demands in infotainment and ADAS modules.

Conclusion of EXB-28V390JX

The EXB-28V390JX stands out as a versatile, high-density resistor array, combining Panasonic's reliability with advanced packaging for modern electronics. Its low-profile design, isolated resistors, and robust tolerances make it a superior choice over bulkier or less stable alternatives. Whether for consumer gadgets or industrial systems, this component delivers consistent performance while streamlining PCB layouts.