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EXB-28N300JX

EXB-28N300JX Description

The EXB-28N300JX 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 30Ω per element and a tight tolerance of ±5%, ensuring reliable performance in demanding environments. 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 device operates with a power rating of 63mW per element and exhibits a stable temperature coefficient of ±200ppm/°C, making it suitable for applications requiring thermal stability. Compliant with REACH and EAR99 regulations, it is supplied in tape-and-reel packaging for automated assembly efficiency.

EXB-28N300JX Features

• Compact 0804 Package: Convex, long-side terminal design for robust PCB mounting.
• High-Density Integration: Four isolated 30Ω resistors in a single footprint, reducing board space.
• Stable Performance: ±200ppm/°C temperature coefficient ensures minimal resistance drift.
• Automation-Ready: Tape-and-reel (TR) packaging streamlines high-volume production.
• Wide Compliance: Meets REACH and EAR99 standards for global deployment.
• Low-Profile Design: 0.45mm height ideal for thin or stacked PCB configurations.

EXB-28N300JX Applications

The EXB-28N300JX excels in applications requiring precision resistance networks with minimal footprint and high reliability. Key use cases include:

• Consumer Electronics: Signal conditioning in smartphones, wearables, and IoT devices.
• Automotive Systems: Sensor interfaces and ECU signal termination.
• Industrial Controls: PLCs, motor drives, and power management circuits.
• Medical Devices: Portable diagnostic equipment where space and stability are critical.
• Telecom Infrastructure: High-frequency signal processing in RF modules.

Conclusion of EXB-28N300JX

Panasonic’s EXB-28N300JX resistor network combines miniaturization, precision, and thermal stability, making it a superior choice for modern electronics. Its 0804 package and isolated circuit design offer flexibility in dense layouts, while compliance with environmental standards ensures broad applicability. Engineers seeking a reliable, space-saving solution for signal division, termination, or impedance matching will find this product indispensable in high-performance designs.