TT Electronics/IRC

GS4B011021CCT

GS4B011021CCT Description

The GS4B011021CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 1.02KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing terminations, it offers excellent thermal stability and mechanical durability. The device is rated for 0.4W total power dissipation (0.05W per resistor) and supports 100V maximum voltage, making it suitable for precision analog and digital circuits.

GS4B011021CCT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal performance and reliability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for high-density PCB designs.
• Automated Assembly Friendly: Gull-wing SMD terminations and 1.27mm pitch simplify soldering.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low-Power Design: 0.05W per resistor minimizes heat buildup in sensitive circuits.

GS4B011021CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Ideal for op-amp feedback networks and filter circuits.
• Industrial Electronics: Suitable for PLCs, test equipment, and power management systems.
• Aerospace & Defense: Ceramic construction ensures reliability in harsh environments.
• Medical Devices: Low TCR and high accuracy support diagnostic instrumentation.

Conclusion of GS4B011021CCT

The GS4B011021CCT combines high accuracy, thermal stability, and compact design, making it a superior choice for precision applications where consistent performance is critical. Its ceramic SOIC package and thin-film technology provide long-term reliability, while the 0.25% tolerance ensures minimal signal distortion. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and aerospace systems requiring tight-tolerance resistor networks. For engineers prioritizing precision and durability, this model offers an optimal balance of performance and size.