TT Electronics/IRC

GS7B011801CT

GS7B011801CT Description

The GS7B011801CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed (BUS) thin-film resistors, each with a 1.8KΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±100ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust ceramic substrate performance, ideal for space-constrained designs.

GS7B011801CT Features

• High Precision: ±0.25% absolute tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures stability and low noise.
• Thermal Performance: Derated power up to 125°C with a ±100ppm/°C TCR.
• Compact Design: 8.66mm × 5.99mm × 1.45mm footprint, 1.27mm terminal pitch, and gull-wing termination for easy surface mounting.
• Bussed Configuration: Simplifies PCB layout in bus-oriented applications.
• High Power Handling: 0.7W total power dissipation (0.05W per resistor).

GS7B011801CT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks.
• Industrial Controls: Stable performance in PLCs and sensor interfaces.
• Automotive Electronics: Despite non-automotive PPAP status, suitable for non-safety-critical systems.
• Medical Devices: Low-noise signal chains in diagnostic equipment.
• Telecom Infrastructure: Reliable operation in RF and baseband circuits.

Conclusion of GS7B011801CT

The GS7B011801CT excels in precision, thermal resilience, and space efficiency, making it a superior choice for high-reliability networks. Its ceramic SOIC package and bussed architecture reduce design complexity, while the thin-film technology ensures long-term stability. Though not RoHS-compliant, it remains a top-tier solution for industrial, medical, and telecom applications requiring tight-tolerance resistance networks. Engineers seeking a balance of performance and compactness will find this model highly advantageous.