Vishay

ORNTA1003ZTF

ORNTA1003ZTF Description

The ORNTA1003ZTF from Vishay is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 4-resistor network features a 100K Ohm resistance per element with an exceptional 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in an 8-pin SOIC package with gull-wing terminations, it offers surface-mount compatibility and is supplied in tape-and-reel (T/R) packaging for automated assembly. The isolated (ISOL) circuit design ensures independent resistor performance, while the molded construction enhances durability. With a 0.4W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably within a -55°C to +125°C range, derating up to 150°C.

ORNTA1003ZTF Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for high accuracy in critical circuits.
• Robust Construction: Molded SOIC package ensures mechanical stability and thermal resistance.
• Isolated Resistors: Independent 100K Ohm resistors prevent crosstalk in multi-channel designs.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -55°C to +125°C with derating up to 150°C, suitable for harsh environments.
• Low-Power Efficiency: 0.1W per resistor (0.4W total) balances performance and energy consumption.
• Compliance: EU RoHS compliant and EAR99 (ECCN) for global regulatory adherence.

ORNTA1003ZTF Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks, feedback loops, and voltage dividers.
• Medical Electronics: Suitable for patient monitoring systems and diagnostic equipment requiring stable resistance.
• Industrial Automation: Used in sensor conditioning, PLCs, and control systems where drift is critical.
• Test & Measurement: Ensures accuracy in calibration instruments and signal processing modules.
• Aerospace & Defense: Reliable performance in avionics and ruggedized communication systems.

Conclusion of ORNTA1003ZTF

The ORNTA1003ZTF stands out as a high-reliability resistor network for precision applications, combining thin-film technology, isolated design, and tight tolerances. Its molded SOIC package and surface-mount compatibility make it a versatile choice for automated production, while its wide temperature range suits demanding environments. Engineers in medical, industrial, and aerospace sectors will benefit from its stable performance and low TCR, ensuring long-term accuracy in critical systems.