TT Electronics/IRC

GS7B033571CBT

GS7B033571CBT Description

The GS7B033571CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a resistance value of 3.57KΩ 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 (±25ppm/°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 SOIC-C series construction offers robust performance in surface-mount applications, with a compact footprint (8.66mm x 5.99mm x 1.45mm) and gull-wing termination for reliable PCB mounting.

GS7B033571CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift across operating temperatures.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Compact Design: 14-pin SOIC package with 1.27mm terminal pitch, ideal for space-constrained layouts.
• Wide Operating Range: 125°C maximum temperature and 70°C to 125°C derated power range.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation use.

GS7B033571CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low tolerance and drift.
• Signal Conditioning: Used in sensor interfaces and feedback loops where stability is critical.
• Medical Electronics: Suitable for diagnostic equipment requiring high accuracy.
• Industrial Control Systems: Reliable performance in PLCs and process control modules.
• Test & Measurement: Ensures repeatability in calibration and measurement circuits.

Conclusion of GS7B033571CBT

The GS7B033571CBT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film design, tight tolerances, and low TCR distinguish it from standard resistor networks, making it a preferred choice for industrial, medical, and test equipment. While not automotive-qualified, its performance metrics align with mission-critical electronics where reliability is paramount. Engineers seeking a cost-effective, high-performance network resistor will find this model a compelling solution.