TT Electronics/IRC

GS7B013902CBT

GS7B013902CBT Description

The GS7B013902CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 39KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring consistent 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 (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable 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.

GS7B013902CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical analog/digital applications.
• Robust Construction: Ceramic case with thin-film resistors ensures durability and thermal stability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Space-Efficient: Compact SOIC package (14-pin) ideal for high-density PCB designs.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance rivals AEC-Q200-compliant parts in non-automotive settings.

GS7B013902CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance and low TCR.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, sensor interfaces).
• Medical Electronics: Low-noise, high-reliability operation for diagnostic equipment.
• Test & Measurement: Calibration circuits requiring minimal drift over temperature.
• Power Management: Bussed network design simplifies bus termination and pull-up/down configurations.

Conclusion of GS7B013902CBT

The GS7B013902CBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing signal integrity and space constraints. While not RoHS-compliant or automotive-rated, its ceramic thin-film construction and 0.25% tolerance deliver unmatched accuracy in industrial, medical, and instrumentation applications. For designs demanding stable, high-density resistor networks, this model offers a compelling blend of performance and reliability.