TT Electronics/IRC

GS7A015492JT

GS7A015492JT Description

The GS7A015492JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 14-pin narrow SOIC package, this 7-resistor isolated network features a 54.9KΩ resistance per element with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. The thin-film technology provides superior accuracy and low noise, while the ceramic case enhances thermal dissipation and mechanical durability. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, this component is ideal for high-density PCB designs requiring consistent signal integrity.

GS7A015492JT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk in sensitive analog/digital circuits.
• Robust Construction: Ceramic SOIC package ensures high thermal stability and resistance to mechanical stress.
• Precision Thin Film: Delivers ±100ppm/°C TCR and ±5% tolerance for critical applications.
• Surface-Mount Gull Wing Termination: Facilitates automated assembly and secure PCB mounting.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS7A015492JT Applications

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Medical Electronics: Precision instrumentation requiring stable resistance under thermal fluctuations.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Automotive (Non-Automotive Qualified): Sensor interfaces and infotainment systems (note: not PPAP/automotive certified).
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR and tight tolerance.

Conclusion of GS7A015492JT

The GS7A015492JT excels in environments demanding thermal stability, precision, and compactness, leveraging its ceramic thin-film construction and isolated design. While not suited for automotive-grade applications, its low TCR, high voltage rating, and robust packaging make it a standout choice for industrial, medical, and telecom systems. Engineers will appreciate its ease of integration and consistent performance in space-constrained, high-reliability designs.