TT Electronics/IRC

GS4B032942JGT

GS4B032942JGT Description

The GS4B032942JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package (SOIC-C series), offering a compact footprint with dimensions of 4.9mm (L) × 5.99mm (D) × 1.45mm (H). It features thin-film technology for stable performance, with a resistance value of 29.4KΩ and a tolerance of ±5%. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for demanding environments.

GS4B032942JGT Features

• Bussed Network Design: Simplifies circuit layout by connecting resistors in a shared configuration.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with a 1.27mm pitch.
• Wide Operating Range: Suitable for harsh conditions (-70°C to +125°C).
• Low TCR (±25ppm/°C): Minimizes resistance variation with temperature fluctuations.
• Thin-Film Technology: Delivers superior accuracy and long-term reliability.

GS4B032942JGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures consistent signal conditioning in sensor interfaces.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Medical Electronics: Stable operation in diagnostic equipment due to low drift.
• Automotive Electronics (Non-Automotive Rated): Suitable for prototyping or non-safety-critical systems.
• Test & Measurement Equipment: High accuracy for calibration and signal processing.

Conclusion of GS4B032942JGT

The GS4B032942JGT stands out for its precision, compact form factor, and robust ceramic construction, making it a preferred choice for engineers requiring stable resistor networks in space-constrained designs. While not PPAP or automotive-qualified, its wide temperature range and low TCR make it ideal for industrial, medical, and instrumentation applications. For projects demanding matched resistances and thermal reliability, this model offers a compelling balance of performance and cost-effectiveness.