Vishay

ORNA1002AT1

ORNA1002AT1 Description

The ORNA1002AT1 from Vishay is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and low temperature coefficient performance. This 10 kΩ array features an exceptional ±0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable operation across varying environmental conditions. Housed in an 8-pin SOIC gull-wing SMD package, it offers isolated molded construction for enhanced reliability in medical and industrial settings. With a power rating of 0.4W per element, it balances compactness with robust performance. The device is supplied in tape-and-reel (T/R) packaging, facilitating automated assembly processes.

ORNA1002AT1 Features

• Precision Performance: ±0.1% tolerance and ±25ppm/°C TCR for minimal drift.
• Thin-Film Technology: Delivers superior stability, low noise, and long-term reliability.
• Medical-Grade Construction: Molded isolation ensures compliance with stringent medical equipment requirements.
• Compact SOIC Package: Space-saving 8-pin SMD design with gull-wing leads for secure PCB mounting.
• Automation-Ready: Tape-and-reel packaging supports high-volume manufacturing.
• Non-Compliant with EU RoHS: Suitable for applications exempt from RoHS restrictions.

ORNA1002AT1 Applications

Ideal for precision-critical systems, the ORNA1002AT1 excels in:

• Medical Devices: Patient monitoring, diagnostic equipment, and imaging systems where accuracy is paramount.
• Industrial Automation: Process control, instrumentation, and sensor signal conditioning.
• Test & Measurement: High-accuracy calibration tools and data acquisition systems.
• Aerospace & Defense: Avionics and ruggedized electronics requiring stable performance under thermal stress.

Conclusion of ORNA1002AT1

The ORNA1002AT1 stands out as a high-reliability resistor network for precision analog circuits, combining Vishay's thin-film expertise with medical-grade robustness. Its tight tolerances, low TCR, and isolated construction make it a superior choice over generic arrays in critical applications. While not RoHS-compliant, it remains indispensable for specialized industries prioritizing performance over regulatory adherence. Engineers seeking uncompromising accuracy in compact SMD designs will find this model an optimal solution.