TT Electronics/IRC

GS7B031182CCT

GS7B031182CCT Description

The GS7B031182CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 11.8KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, 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 compatibility with automated surface-mount assembly processes. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for high-density PCB designs requiring tight tolerances and thermal stability.

GS7B031182CCT Features

• High Precision: ±0.25% absolute and ratio tolerance for critical analog/digital circuits.
• Stable Performance: Thin-film construction with ±25ppm/°C tempco minimizes drift.
• Robust Design: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: Compact SOIC footprint (8.66mm x 5.99mm) suits high-density layouts.
• Automation-Friendly: Gull-wing terminations and 1.27mm pitch for seamless SMT integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Derated Power Handling: 0.05W per resistor (0.7W total) at elevated temperatures (125°C).

GS7B031182CCT Applications

This resistor network excels in:

• Precision Voltage Dividers in data acquisition systems.
• Signal Conditioning Circuits for sensors and ADCs/DACs.
• Industrial Control Systems requiring stable resistance under thermal stress.
• Medical Electronics where tolerance and reliability are critical.
• Automotive ECUs (non-automotive grade but suitable for benign environments).
• Test & Measurement Equipment demanding low drift over temperature.

Conclusion of GS7B031182CCT

The GS7B031182CCT stands out for its combination of precision, thermal stability, and compact form factor. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances make it a robust choice for industrial, medical, and instrumentation designs. The bussed architecture simplifies circuit layout, reducing component count. Engineers will appreciate its balance of performance and manufacturability, particularly in applications where space and accuracy are paramount. For non-automotive high-reliability systems, this network offers a cost-effective alternative to discrete resistors.