TT Electronics/IRC

GS7B019761CBT

GS7B019761CBT Description

The GS7B019761CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors, each with a 9.76 kΩ resistance and an absolute tolerance of ±0.25%. The device operates over a wide temperature range (-70°C to +125°C) with a low temperature coefficient of ±100 ppm/°C, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The ceramic substrate enhances thermal stability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS7B019761CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case (SOIC package) with rectangular form factor (8.66 x 5.99 x 1.45 mm) and tight dimensional tolerances (±0.1 mm height/length).
• Thermal Performance: Stable operation up to 125°C with derated power handling.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.
• Bussed Design: Simplifies PCB layout for bus termination, voltage division, or pull-up/down networks.
• Surface-Mount Ready: 1.27 mm terminal pitch and gull-wing leads for automated assembly.

GS7B019761CBT Applications

• Industrial Electronics: Precision voltage dividers, sensor calibration, and instrumentation amplifiers.
• Communications: Impedance matching and termination in high-speed data lines.
• Automotive (Non-Automotive Rated): Auxiliary circuits where ceramic stability is preferred (note: not PPAP/automotive-qualified).
• Medical Devices: Low-drift circuits in diagnostic equipment.
• Test & Measurement: Reference networks requiring long-term stability.

Conclusion of GS7B019761CBT

The GS7B019761CBT excels in applications demanding tight tolerance, thermal resilience, and compact integration. Its ceramic thin-film design outperforms standard networks in environments with temperature fluctuations or precision requirements. While not RoHS-compliant or automotive-grade, it is ideal for industrial, medical, and communication systems where accuracy and reliability are paramount. The SOIC package ensures compatibility with high-density PCBs, making it a versatile choice for engineers prioritizing performance in constrained spaces.