Vishay

ORNA1003AT3

ORNA1003AT3 Description

The ORNA1003AT3 by Vishay is a high-performance surface-mount resistor network designed for precision applications in modern electronics. This thin-film technology component offers a ±25 ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a molded, rectangular package and delivered in tape and reel format, it supports efficient automated assembly. With a 50 mil pitch and dual-in-line configuration, it provides reliable connectivity in dense PCB layouts. Rated for 100V maximum voltage, it meets stringent requirements for industrial, automotive, and telecommunications systems.

ORNA1003AT3 Features

• Surface-mount design: Optimized for automated PCB assembly, reducing manufacturing time and cost.
• Thin-film technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• ±25 ppm/°C TCR: Ensures minimal resistance drift over temperature fluctuations, critical for precision circuits.
• 100V voltage rating: Suitable for high-voltage applications, including power supplies and signal conditioning.
• 50 mil pitch: Ideal for space-constrained designs, enabling high-density board layouts.
• Tape and reel packaging: Facilitates seamless integration into pick-and-place processes.

ORNA1003AT3 Applications

This resistor network excels in:

• Industrial control systems: Where precision and reliability are paramount.
• Automotive electronics: Including ECU modules and sensor interfaces, thanks to its robust voltage rating.
• Telecommunications equipment: Such as signal filters and impedance matching networks.
• Medical devices: Requiring stable, low-noise performance for sensitive analog circuits.
• Test and measurement instruments: Demanding tight tolerance and temperature stability.

Conclusion of ORNA1003AT3

The ORNA1003AT3 stands out as a high-reliability, precision resistor network for demanding applications. Its thin-film construction, tight TCR, and 100V rating make it a superior choice over generic thick-film alternatives. Whether in automotive, industrial, or telecom systems, this component ensures consistent performance, durability, and ease of integration. Engineers seeking a space-efficient, stable, and high-voltage-tolerant solution will find it indispensable for advanced electronic designs.