TT Electronics/IRC

GS8A031302JT

GS8A031302JT Description

The GS8A031302JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 13KΩ resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding industrial and instrumentation circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GS8A031302JT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each resistor operates independently, eliminating crosstalk in multi-channel systems.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in harsh environments.
• Compact & Robust: SOIC-16 ceramic package (9.91mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm length/height).
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress, critical for precision voltage dividers or feedback networks.
• High Voltage Handling: 100V rating per resistor, ideal for industrial power supplies or signal conditioning.

GS8A031302JT Applications

• Industrial Automation: Signal isolation in PLCs, sensor interfaces, and motor control circuits.
• Test & Measurement Equipment: Precision voltage dividers, calibration networks, and ADC/DAC reference circuits.
• Medical Electronics: Patient monitoring systems where low drift and reliability are paramount.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Automotive (Non-Automotive Grade): Secondary systems like infotainment or climate control (note: not PPAP/automotive-certified).

Conclusion of GS8A031302JT

The GS8A031302JT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice for applications demanding tight tolerance and thermal stability. While not compliant with EU RoHS or automotive standards, its ceramic construction and thin-film technology offer long-term durability in industrial and medical settings. Engineers will appreciate its balance of performance and compactness, particularly in space-constrained designs requiring multiple isolated resistors. For non-automotive high-reliability systems, this network provides a cost-effective alternative to discrete resistors without compromising accuracy.