TT Electronics/IRC

GS4B031242CCT

GS4B031242CCT Description

The GS4B031242CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 12.4KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and supports 100V maximum voltage ratings. Its gull-wing termination and surface-mount design facilitate automated PCB assembly, while the tube packaging ensures safe handling and storage.

GS4B031242CCT Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.25%) and low TCR (±25ppm/°C) for stable signal conditioning.
• Robust Ceramic Construction: Enhances thermal stability and reliability in harsh environments.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• High Power Density: 0.4W total power rating (1/20W per resistor) at 125°C maximum temperature.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GS4B031242CCT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: High accuracy ensures minimal signal drift in measurement systems.
• Medical Instrumentation: Stable performance meets stringent tolerances for diagnostic equipment.
• Test & Measurement Devices: Low TCR suits calibration tools and data acquisition systems.
• Industrial Control Systems: Ceramic substrate withstands elevated temperatures in motor drives or PLCs.

Conclusion of GS4B031242CCT

The GS4B031242CCT combines precision, compactness, and thermal resilience, making it a standout choice for applications demanding tight tolerance and reliability. While not PPAP or automotive-qualified, its ceramic SOIC package and thin-film technology offer superior performance over standard thick-film networks in industrial, medical, and test equipment. Engineers will appreciate its balance of power handling, size, and stability for critical analog designs.