TT Electronics/IRC

GS8A0139R2JCT

GS8A0139R2JCT Description

The GS8A0139R2JCT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision isolation circuits. With a 39.2Ω resistance per resistor, 5% tolerance, and ±100ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount applications. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it combines reliability with compact dimensions (9.91mm × 5.99mm × 1.45mm).

GS8A0139R2JCT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Isolation Design (ISOL): Ideal for circuits requiring independent resistor paths.
• High Power Handling: 0.8W total dissipation in a compact SOIC package.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated above 70°C).
• Robust Construction: Ceramic substrate ensures durability and thermal resistance.
• Gull-Wing Termination: Facilitates reliable SMT assembly and solder joint integrity.

GS8A0139R2JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Electronics: PLC modules, sensor interfaces, and isolation buffers.
• Telecom Equipment: Line termination and impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise analog front-ends where thermal stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS8A0139R2JCT

The GS8A0139R2JCT stands out for its thin-film precision, compact SOIC footprint, and high isolation capability, making it a versatile choice for demanding analog and mixed-signal designs. While not PPAP or automotive-qualified, its ceramic construction and wide temperature range ensure reliability in industrial, telecom, and medical applications. Engineers seeking a cost-effective, high-performance resistor network will find this model optimally balanced for space-constrained, high-reliability systems.