TT Electronics/IRC

GS8B013902CAT

GS8B013902CAT Description

The GS8B013902CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 39KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage environments.

GS8B013902CAT Features

• High Precision: ±0.25% tolerance and ±0.05% ratio tolerance for critical analog/digital circuits.
• Robust Construction: Ceramic case and thin-film resistors ensure durability and long-term stability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• Compact & Reliable: SOIC-16 package (9.91mm x 5.99mm) with 1.27mm terminal pitch for space-constrained designs.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Bussed Configuration: Simplifies PCB layout in bus termination, voltage divider, and pull-up/down networks.

GS8B013902CAT Applications

• Industrial Electronics: Precision signal conditioning, sensor interfaces, and instrumentation.
• Automotive Systems: Engine control units (ECUs) and infotainment (though not PPAP/automotive-qualified).
• Telecom & Networking: Line termination, impedance matching, and RF modules.
• Medical Devices: Low-noise analog front-ends where stability is critical.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.

Conclusion of GS8B013902CAT

The GS8B013902CAT excels in applications requiring tight tolerance, thermal stability, and compact form factors. Its ceramic thin-film design and bussed architecture reduce component count while improving reliability, making it ideal for high-performance industrial and telecom systems. While not automotive-grade, its wide temperature range and low TCR offer a cost-effective alternative for precision analog designs. Engineers will appreciate its balance of precision, power efficiency, and ease of integration in space-sensitive PCBs.