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EXB-28N121JX

EXB-28N121JX Description

The EXB-28N121JX 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 circuits with a resistance value of 120 ohms per element and a tight tolerance of ±5%, ensuring reliable performance in demanding environments. Encased in an 0804 convex package with long-side terminals, it offers a low-profile design with a seated height of just 0.018" (0.45mm), making it ideal for space-constrained PCB layouts. The device operates with a power rating of 63mW per element and exhibits a stable temperature coefficient of ±200ppm/°C, suitable for applications requiring thermal stability.

EXB-28N121JX Features

• Compact 0804 Package: Measures 2.00mm x 1.00mm, optimizing board space efficiency.
• High-Frequency (HF) Compatibility: Designed for stable performance in high-frequency circuits.
• Robust Construction: Convex long-side terminals enhance mechanical durability and solder joint reliability.
• Wide Operating Range: Compliant with EAR99 and REACH Unaffected standards, ensuring global usability.
• Tape & Reel Packaging: Facilitates automated assembly processes, improving production efficiency.

EXB-28N121JX Applications

This resistor network excels in applications requiring precision and miniaturization, such as:

• Consumer Electronics: Signal conditioning in smartphones, tablets, and wearables.
• Industrial Controls: Voltage division and pull-up/down circuits in PLCs and sensors.
• Automotive Electronics: Engine control units (ECUs) and infotainment systems.
• Telecommunications: Impedance matching in RF modules and base stations.
• Medical Devices: Low-noise analog signal processing in portable diagnostic equipment.

Conclusion of EXB-28N121JX

The EXB-28N121JX stands out for its miniaturized form factor, high reliability, and excellent thermal performance, making it a superior choice for modern electronics. Its isolated circuit design and ±5% tolerance ensure consistent performance, while the 0804 package caters to high-density PCB designs. Whether for consumer, industrial, or automotive applications, this resistor network delivers precision and durability, backed by Panasonic's trusted quality. Ideal for engineers seeking a balance of size, performance, and cost-effectiveness.