TT Electronics/IRC

GS8A011243JT

GS8A011243JT Description

The GS8A011243JT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance characteristics. Housed in a 16-pin SOIC ceramic package, it features 124KΩ resistance per element with a 5% tolerance and ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for moderate-power circuits. Its gull-wing termination and surface-mount (SMD) design facilitate automated assembly.

GS8A011243JT Features

• Ceramic SOIC Package: Robust construction with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerance), ideal for space-constrained PCBs.
• Thin Film Technology: Delivers low noise and high stability compared to thick-film alternatives.
• Wide Temperature Range: Operates up to 125°C with derated power, suited for industrial environments.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR ensure consistent performance.
• Isolated Resistors: Independent resistors (ISOL design) enable flexible circuit configurations.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify PCB layout and soldering.

GS8A011243JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers or feedback networks in analog circuits.
• Industrial Controls: Stable performance in PLCs, motor drives, and sensor interfaces.
• Test & Measurement Equipment: Low-drift resistance for calibration and instrumentation.
• Power Management: Current limiting or biasing in DC/DC converters (within 100V limits).
• Aerospace & Defense: Ceramic packaging suits harsh environments, though non-automotive (PPAP No).

Conclusion of GS8A011243JT

The GS8A011243JT combines thin-film precision, ceramic durability, and isolated resistor flexibility, making it a standout choice for engineers needing reliable networks in compact designs. While non-RoHS and unconfirmed status may limit certain applications, its wide temperature range and low TCR are ideal for industrial, instrumentation, and high-reliability systems. For designs demanding stable resistance with moderate power handling, this TT Electronics/IRC offering delivers a compelling balance of performance and practicality.