TT Electronics/IRC

GS7B031021JAT

GS7B031021JAT Description

The GS7B031021JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 1.02KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of 70°C to 125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while the ceramic case provides excellent thermal and mechanical durability.

GS7B031021JAT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High Precision: ±5% absolute tolerance and ±0.05% ratio tolerance for consistent performance.
• Robust Construction: Ceramic substrate ensures thermal stability and longevity.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications.
• Low TCR: ±25ppm/°C minimizes resistance drift under temperature fluctuations.
• Compact SOIC Package: Ideal for space-constrained PCB designs.
• Surface-Mount Ready: Gull-wing terminations (1.27mm pitch) facilitate automated assembly.

GS7B031021JAT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision resistance matching ensures accurate signal conditioning.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: Low TCR minimizes calibration drift.
• Automotive Electronics: Despite non-automotive PPAP status, its rugged design suits non-safety-critical modules.
• Power Management: Handles derated power up to 0.7W total (0.05W per resistor).

Conclusion of GS7B031021JAT

The GS7B031021JAT stands out for its precision, durability, and compact form factor, making it a versatile choice for industrial, instrumentation, and power electronics. Its ceramic thin-film construction and bussed topology reduce design complexity while ensuring reliability. While not PPAP-certified for automotive use, it remains a cost-effective solution for high-temperature, high-precision applications where stability and space efficiency are critical.