TT Electronics/IRC

GS7A012002JAT

GS7A012002JAT Description

The GS7A012002JAT from TT Electronics/IRC is a high-performance 7-resistor isolated network designed for precision applications. Encased in a 14-pin narrow SOIC ceramic package, it features 20KΩ thin-film resistors with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.05%. The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring stability in demanding environments. Its 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating make it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS7A012002JAT Features

• Isolated Resistor Network: 7 independent resistors for flexible circuit design.
• Precision Performance: ±5% absolute tolerance, ±0.05% ratio tolerance.
• Robust Construction: Ceramic SOIC package with superior thermal dissipation.
• Wide Temperature Range: Derated power operation from 70°C to 125°C.
• Thin-Film Technology: Delivers low noise and high stability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS7A012002JAT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in industrial, medical, and test equipment. Its isolated design suits sensor interfaces, ADC/DAC reference networks, and feedback loops in power supplies. The ceramic package and thin-film resistors make it a preferred choice for high-frequency and RF applications where stability is critical. Also used in automotive ECUs (non-AECQ qualified) and telecom infrastructure where space and reliability are paramount.

Conclusion of GS7A012002JAT

The GS7A012002JAT stands out for its precision, isolation, and rugged ceramic construction, offering superior performance in harsh environments. While not PPAP or automotive-qualified, its low TCR, tight ratio tolerance, and high power density make it a versatile solution for professional electronics. Engineers will appreciate its balance of accuracy, durability, and ease of integration, particularly in high-reliability systems requiring stable resistance networks.