TT Electronics/IRC

GS4B031372CCT

GS4B031372CCT Description

The GS4B031372CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 13.7KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD terminations, it offers excellent thermal and mechanical reliability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4B031372CCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive applications.
• Ceramic Case & SOIC Package: Enhances thermal dissipation and durability in harsh environments.
• Ultra-Tight Tolerance (0.25%): Ideal for precision voltage dividers, feedback networks, and DAC/ADC circuits.
• Low TCR (±25ppm/°C): Minimizes resistance drift over temperature fluctuations.
• Gull-Wing Termination: Facilitates reliable surface-mount assembly (SMD) with a 1.27mm terminal pitch.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS4B031372CCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor signal conditioning, and instrumentation amplifiers.
• Data Acquisition Systems: Reference networks for ADCs/DACs in test equipment and industrial controls.
• Medical Electronics: Patient monitoring devices where stability and accuracy are critical.
• Telecom Infrastructure: Impedance matching and termination in high-frequency PCBs.
• Aerospace & Defense: Ruggedized electronics requiring ceramic-packaged components.

Conclusion of GS4B031372CCT

The GS4B031372CCT stands out for its combination of precision, reliability, and compact design, making it a superior choice for engineers prioritizing performance in constrained spaces. While not RoHS-compliant and unconfirmed for automotive use, its ceramic construction and thin-film technology offer unmatched stability for industrial and high-end commercial applications. For designs requiring tight-tolerance, low-TCR resistor networks, this model delivers exceptional value.