TT Electronics/IRC

GS7B021961CCT

GS7B021961CCT Description

The GS7B021961CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a resistance value of 1.96KΩ and an exceptional ±0.25% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, offering robust mechanical and thermal performance.

GS7B021961CCT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure stable performance in precision applications.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal stability and durability.
• Compact Design: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) enable high-density PCB layouts.
• Power Handling: 0.7W total power rating (0.05W per resistor) supports moderate power dissipation needs.
• Wide Voltage Range: 100V maximum rating accommodates various circuit requirements.
• Automotive & Industrial Suitability: Though not PPAP or automotive-qualified, its 125°C maximum operating temperature makes it viable for industrial applications.

GS7B021961CCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and TCR.
• Signal Conditioning: Used in sensor interfaces and instrumentation amplifiers where ratio tolerance (±0.25%) is critical.
• Power Management: Bussed design simplifies bus termination and pull-up/down networks in digital systems.
• Industrial Controls: Suitable for PLCs, motor drives, and HVAC systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Ensures accuracy in calibration and measurement circuits.

Conclusion of GS7B021961CCT

The GS7B021961CCT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability systems. Its ceramic thin-film construction and tight tolerances outperform standard epoxy-based networks in harsh environments. While not RoHS-compliant, its performance-centric attributes justify its use in industrial, medical, and test equipment where accuracy and stability are paramount. For applications demanding low drift and high density, this resistor network delivers exceptional value.