TT Electronics/IRC

GS7A011800JDT

GS7A011800JDT Description

The GS7A011800JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a 180Ω resistance and a ±5% absolute tolerance, ensuring consistent performance. The device operates within a temperature range of 70°C to 125°C with a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating provide reliable operation in low-power circuits. The SOIC-C series construction offers robust ceramic encapsulation, enhancing durability and thermal dissipation.

GS7A011800JDT Features

• Isolated Resistors: 7 independent resistors (180Ω each) for flexible circuit design.
• High Stability: Thin-film technology with ±100ppm/°C TCR ensures minimal resistance drift.
• Precision Tolerance: ±5% absolute tolerance and ±0.5% ratio tolerance for matched performance.
• Robust Packaging: Ceramic SOIC case (8.66mm x 5.99mm x 1.45mm) with gull-wing terminals for reliable surface mounting.
• Wide Operating Range: Functions from 70°C to 125°C with derated power handling.
• Low-Power Efficiency: 0.1W per resistor (0.7W total) ideal for energy-sensitive applications.

GS7A011800JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Stable resistance for PLCs, sensors, and instrumentation.
• Medical Electronics: Low-noise, reliable performance in diagnostic equipment.
• Automotive Systems (non-AECQ): Non-safety-critical modules like infotainment or lighting.
• Test & Measurement: Calibration and reference circuits requiring tight tolerance matching.

Conclusion of GS7A011800JDT

The GS7A011800JDT combines ceramic durability, thin-film precision, and isolated resistor configurability, making it a versatile choice for engineers prioritizing stability and compact design. While not PPAP or automotive-grade, its ±0.5% ratio tolerance and 100V rating cater to demanding industrial and medical applications. For projects needing reliable, space-efficient resistor networks, this model delivers exceptional performance in harsh operating conditions.