TT Electronics/IRC

GS4B036981JGT

GS4B036981JGT Description

The GS4B036981JGT 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 6.98KΩ resistance per element with a ±5% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in matched circuits. The thin-film technology and ceramic case style provide excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. Rated for 100V maximum voltage and 0.4W total power dissipation, this network operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B036981JGT Features

• Bussed Network Design: Simplifies circuit layout with shared connections, reducing component count.
• High Precision: ±5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) systems.
• Thin-Film Technology: Delivers superior accuracy and long-term reliability compared to thick-film alternatives.

GS4B036981JGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance (±2%) ensures accurate signal conditioning.
• Sensor Interfaces: Stable performance in temperature-sensitive environments (e.g., industrial sensors).
• Power Management: Efficient dissipation in compact designs like DC-DC converters.
• Test & Measurement Equipment: Low TCR minimizes calibration drift over temperature cycles.
• Consumer Electronics: Space-constrained applications requiring reliable passive networks.

Conclusion of GS4B036981JGT

The GS4B036981JGT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in demanding environments. Its thin-film ceramic construction, tight tolerances, and bussed architecture offer distinct advantages over generic arrays, particularly in high-precision analog circuits. While not PPAP-certified for automotive use, it remains a robust solution for industrial, medical, and consumer electronics where consistent performance is critical.