TT Electronics/IRC

GS4B022102CCT

GS4B022102CCT Description

The GS4B022102CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors with a 21K Ohm resistance value, offering an exceptional 0.25% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component provides 0.4W total power dissipation (0.05W per resistor) and a maximum voltage rating of 100V. Its rectangular, surface-mount design (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth) ensures reliable PCB integration.

GS4B022102CCT Features

• Precision Performance: Ultra-low 0.25% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: SOIC-8 gull-wing termination optimizes board space in high-density layouts.
• High Power Handling: 0.4W total power rating (0.05W per resistor) supports energy-sensitive applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its thin-film technology suits industrial and telecom applications requiring long-term reliability.

GS4B022102CCT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and voltage dividers in test equipment.
• Medical Electronics: Stable performance in patient monitoring systems due to low drift.
• Industrial Controls: Used in PLC modules where precision and thermal resilience are critical.
• Communications: RF impedance matching and filtering in base stations.
• Power Management: Feedback networks in DC-DC converters benefit from its tight tolerance.

Conclusion of GS4B022102CCT

The GS4B022102CCT excels in applications demanding precision, thermal stability, and compactness. Its ceramic thin-film design outperforms standard thick-film networks in environments with fluctuating temperatures or high accuracy requirements. While not RoHS-compliant or automotive-rated, it remains a top choice for industrial, medical, and telecom systems where reliability and performance are paramount. The tube packaging ensures safe handling during assembly, making it a practical solution for volume production.