TT Electronics/IRC

GS8A021133JT

GS8A021133JT Description

The GS8A021133JT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable performance across a wide temperature range. Housed in a 16-pin SOIC ceramic package, this 113K Ohm network offers 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable operation in demanding environments. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, it is optimized for surface-mount (SMD) designs requiring compact, high-density resistor arrays. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal stability and durability.

GS8A021133JT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Thin Film Technology: Delivers superior accuracy, low noise, and stable performance over temperature.
• Wide Operating Range: Rated for -70°C to +125°C, making it suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Robust Construction: Ceramic substrate ensures high thermal conductivity and mechanical strength.
• Precision Tolerances: Tight ±0.1mm length/height tolerances and ±0.2mm depth tolerance for consistent PCB mounting.
• Non-RoHS Compliant: Ideal for legacy or specialized systems where lead-free alternatives are unsuitable.

GS8A021133JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, reference networks, and instrumentation amplifiers.
• Telecommunications: RF/microwave filtering and impedance matching in base stations.
• Medical Electronics: Isolated measurement circuits where reliability is critical.

Conclusion of GS8A021133JT

The GS8A021133JT stands out for its combination of thin film precision, ceramic ruggedness, and isolated design, making it a versatile choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant, its high power density, low TCR, and gull-wing SMD compatibility make it ideal for legacy upgrades or niche applications demanding uncompromising performance. For designs requiring tight-tolerance, high-temperature resistor networks, this model offers a balanced blend of durability and electrical precision.