Panasonic

EXB-28V391JX

EXB-28V391JX Description

The EXB-28V391JX 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 a 390Ω resistance per element with a ±5% tolerance, ensuring reliable performance in various circuit configurations. Encased in an ultra-low-profile 0804 package (2.00mm x 1.00mm), it offers a seated height of just 0.45mm, making it ideal for space-constrained designs. The device operates with a power rating of 62.5mW per element and exhibits a temperature coefficient of ±200ppm/°C, providing stable performance across a wide thermal range. Its isolated circuit design enhances signal integrity, while RoHS3 compliance and REACH unaffected status ensure environmental and regulatory compatibility.

EXB-28V391JX Features

• Compact Design: 0804 convex package with long-side terminals for efficient PCB layout.
• High Reliability: ±5% tolerance and ±200ppm/°C temperature coefficient for consistent performance.
• Low Profile: Seated height of 0.45mm suits ultra-thin applications.
• Robust Construction: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in humid environments.
• Compliance: RoHS3 and REACH compliant, meeting global environmental standards.
• Efficient Packaging: Supplied in Tape & Reel (TR) for automated assembly processes.

EXB-28V391JX Applications

The EXB-28V391JX is particularly suited for:

• Consumer Electronics: Smartphones, tablets, and wearables requiring miniaturized components.
• Industrial Controls: Precision instrumentation and sensor interfaces where space and reliability are critical.
• Automotive Electronics: Infotainment systems and ADAS modules benefiting from its robust thermal performance.
• Medical Devices: Portable diagnostic equipment demanding high-density, low-power resistor networks.
• Telecommunications: Signal conditioning and filtering in compact RF modules.

Conclusion of EXB-28V391JX

The EXB-28V391JX stands out as a versatile, high-density resistor network, combining Panasonic's engineering excellence with industry-leading miniaturization. Its balance of precision, thermal stability, and compact form factor makes it a preferred choice for modern electronics where space and performance are paramount. Whether in consumer, industrial, or automotive applications, this resistor array delivers consistent reliability and ease of integration, backed by Panasonic's reputation for quality.