Panasonic

EXB-28N240JX

EXB-28N240JX Description

The EXB-28N240JX from Panasonic Electronic Components is a high-performance, surface-mount resistor network designed for precision applications in compact electronic circuits. This 4-resistor array features isolated circuit topology with a resistance value of 24Ω per element and a tight tolerance of ±5%, ensuring reliable performance in demanding environments. Encased in an ultra-low-profile 0804 convex package (2.00mm x 1.00mm, 0.45mm height), it offers space-saving advantages for high-density PCB designs. With a power rating of 63mW per element and a temperature coefficient of ±200ppm/°C, this component delivers stable operation across a wide thermal range. Compliant with REACH and EAR99 regulations, it is ideal for global supply chains.

EXB-28N240JX Features

• Compact 0804 Package: Convex, long-side terminal design (2.00mm x 1.00mm) minimizes board space while enhancing solderability.
• High Reliability: ±5% tolerance and ±200ppm/°C temperature coefficient ensure consistent performance under thermal stress.
• Isolated Circuit Configuration: Each of the 4 resistors operates independently, reducing crosstalk in signal conditioning applications.
• Optimized for High-Frequency (HF) Use: Low parasitic effects make it suitable for RF and high-speed digital circuits.
• RoHS-Compliant & Tape & Reel Packaging: Facilitates automated assembly processes and meets environmental standards.

EXB-28N240JX Applications

This resistor array excels in:

• Signal Termination & Pull-Up/Down Networks: Critical for digital interfaces like I²C, SPI, and GPIO.
• Voltage Division & Current Limiting: Precision applications in sensor modules and ADC circuits.
• High-Frequency PCBs: RF front-ends, filters, and impedance matching networks due to low parasitic capacitance.
• Portable Electronics: Wearables and IoT devices benefit from its compact size and low power dissipation.
• Automotive & Industrial Systems: Robust performance under thermal cycling and vibration.

Conclusion of EXB-28N240JX

The EXB-28N240JX stands out for its blend of miniaturization, electrical stability, and versatility, making it a superior choice for modern electronics. Its isolated design, high-frequency compatibility, and Panasonic’s quality assurance cater to engineers seeking reliability in space-constrained or thermally challenging designs. Whether for consumer tech or industrial systems, this resistor network delivers precision and efficiency.