TT Electronics/IRC

GS7B019090CBT

GS7B019090CBT Description

The GS7B019090CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed (BUS) thin-film resistors, each with a 909Ω resistance and an exceptional ±0.25% absolute tolerance (±0.1% ratio tolerance). Its SOIC-C series construction ensures reliability in surface-mount (SMD) assemblies, with a 0.05W (1/20) power rating per resistor and a total power rating of 0.7W. The device operates over a wide temperature range (-70°C to +125°C), with a ±100ppm/°C temperature coefficient, making it suitable for stable performance in varying thermal conditions.

GS7B019090CBT Features

• Precision Thin-Film Technology: Delivers low TCR (±100ppm/°C) and tight tolerances (±0.25%) for accuracy-critical designs.
• Robust Ceramic Case: Enhances thermal stability and durability in harsh environments.
• Bussed (BUS) Configuration: Simplifies circuit design by interconnecting resistors, reducing component count.
• High Voltage Rating (100V): Suitable for industrial and instrumentation applications.
• Narrow SOIC (5.99mm x 8.66mm) Footprint: Space-efficient for compact PCB layouts.
• Gull Wing Termination: Ensures reliable solder joints in automated assembly processes.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and telecom systems where precision is paramount.

GS7B019090CBT Applications

This resistor network excels in:

• Precision Voltage Dividers & Sensor Interfaces: Due to its low tolerance and stable TCR.
• Signal Conditioning Circuits: In data acquisition systems and test equipment.
• Medical Electronics: Where consistent performance and miniaturization are critical.
• Telecom Infrastructure: For impedance matching and filtering in RF modules.
• Industrial Control Systems: Offering reliability in high-temperature environments.

Conclusion of GS7B019090CBT

The GS7B019090CBT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant, its ceramic thin-film construction and bussed architecture provide a competitive edge in industrial and high-reliability applications. For designs requiring stable, high-tolerance resistor networks, this model delivers exceptional performance.