TT Electronics/IRC

GS4A031151CBT

GS4A031151CBT Description

The GS4A031151CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 1.15 kΩ and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with thermal fluctuations. Its ±25 ppm/°C temperature coefficient guarantees minimal resistance drift, while the 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor) provide robust electrical performance. The SOIC package with gull-wing terminations ensures reliable surface-mount compatibility.

GS4A031151CBT Features

• Precision Tolerance: ±0.25% absolute, ±0.1% ratio tolerance for critical analog circuits.
• Stable Performance: Thin-film technology with ±25 ppm/°C tempco for low drift.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Isolated Resistors: Four independent elements reduce crosstalk in signal conditioning.

GS4A031151CBT Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems requiring stable signal conditioning.
• Industrial Automation: High-accuracy sensor interfaces and control systems.
• Test & Measurement: Calibration devices and precision voltage dividers.
• Aerospace & Defense: Ruggedized electronics where thermal and electrical stability are critical.
• Audio Processing: Low-noise analog circuits demanding tight tolerance matching.

Conclusion of GS4A031151CBT

The GS4A031151CBT stands out for its precision, thermal resilience, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-critical environments. Its isolated thin-film resistors, low drift, and high voltage tolerance make it ideal for medical, industrial, and aerospace applications where performance cannot be compromised. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances ensure long-term reliability in specialized electronics.