TT Electronics/IRC

GS7B031102CBT

GS7B031102CBT Description

The GS7B031102CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 14-pin narrow SOIC package features 13 bussed resistors with a 11 kΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.1%. Built with thin-film technology, it ensures low noise and high reliability, with a temperature coefficient of ±25 ppm/°C for minimal resistance drift. The device operates over a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating provide robust performance in compact designs.

GS7B031102CBT Features

• Precision Tolerance: ±0.25% absolute, ±0.1% ratio tolerance for critical analog circuits.
• Stable Performance: ±25 ppm/°C tempco ensures minimal drift across operating conditions.
• Robust Construction: Ceramic case with SOIC package (8.66mm × 5.99mm × 1.45mm) for durability.
• High-Density Design: 13 resistors in a 14-pin gull-wing configuration, saving PCB space.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: 1.27mm terminal pitch for easy assembly in automated processes.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS7B031102CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight ratio tolerance.
• Signal Conditioning: Low-noise thin-film resistors enhance sensor interface accuracy.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: High tolerance supports calibration and metrology devices.
• Aerospace & Defense: Ceramic construction withstands thermal and mechanical stress.

Conclusion of GS7B031102CBT

The GS7B031102CBT excels in applications demanding precision, stability, and compactness. Its ceramic thin-film design, combined with low TCR and tight tolerances, makes it a superior choice over standard thick-film networks. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and high-reliability systems where accuracy and thermal performance are critical. The SOIC package ensures compatibility with modern SMT processes, offering a balance of performance and manufacturability.