TT Electronics/IRC

GS4B038061JGT

GS4B038061JGT Description

The GS4B038061JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a thin-film ceramic construction with a 5.99mm × 4.9mm footprint and 1.45mm height, ensuring compact integration in space-constrained designs. Its 8.06KΩ resistance per element offers a ±5% absolute tolerance and ±2% ratio tolerance, paired with an ultra-stable ±25ppm/°C temperature coefficient. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably across -70°C to +125°C, making it suitable for harsh environments.

GS4B038061JGT Features

• Bussed Network Topology: Simplifies PCB layout by connecting resistors in a shared-bus configuration.
• High Power Density: 0.05W per resistor (1/20W) with 0.4W total rating in a miniature SOIC package.
• Stable Thin-Film Technology: Delivers low noise and superior thermal performance vs. thick-film alternatives.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for matched performance in differential circuits.
• Robust Construction: Ceramic case with gull-wing leads ensures mechanical durability and solderability.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for automotive and industrial systems (though not PPAP/automotive-certified).

GS4B038061JGT Applications

• Signal Conditioning: Voltage dividers and pull-up/down networks in ADC/DAC circuits.
• Industrial Controls: Precision current sensing and feedback loops in motor drives and power supplies.
• Test & Measurement Equipment: High-stability reference networks for calibration instruments.
• Consumer Electronics: Space-saving solution for portable devices requiring tight tolerance matching.
• Telecom Infrastructure: Bias networks for RF modules due to low TCR and minimal drift.

Conclusion of GS4B038061JGT

The GS4B038061JGT excels in precision analog designs demanding miniaturization, thermal stability, and matched resistance values. Its ceramic thin-film construction and bussed architecture reduce component count while maintaining performance, offering a cost-effective alternative to discrete resistors. While not RoHS-compliant, its wide operating range and low TCR make it a standout choice for industrial, telecom, and instrumentation applications where reliability is critical.