TT Electronics/IRC

GS4B021822CCT

GS4B021822CCT Description

The GS4B021822CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor network features an 18.2KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°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, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B021822CCT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Optimized Power Handling: 0.4W total power (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: SOIC-8 package with 1.27mm pitch for high-density layouts.
• Reliable Termination: Gull-wing leads for secure surface-mount soldering.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-AECQ) use.
• Non-RoHS (Not compliant with EU RoHS).

GS4B021822CCT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in test/measurement equipment.
• Analog front-end circuits for data acquisition systems.
• Feedback networks in op-amp and ADC/DAC circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Legacy or non-RoHS-compliant designs where ceramic packaging is preferred.

Conclusion of GS4B021822CCT

The GS4B021822CCT combines high accuracy, thermal resilience, and compact design, making it a superior choice for precision electronics. While not automotive-grade or PPAP-capable, its ceramic construction and thin-film technology deliver unmatched stability in harsh environments. Engineers will value its low TCR, tight tolerance, and ease of integration for critical analog applications. For non-RoHS projects requiring reliable performance, this network stands out among similar models.