TT Electronics/IRC

GS4B022260CT

GS4B022260CT Description

The GS4B022260CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 7-resistor bussed network features a 226Ω resistance value with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Housed in an 8-pin narrow SOIC package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers superior performance with a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GS4B022260CT Features

• High Precision: ±0.25% absolute tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Space-Saving Design: SOIC-C series package optimizes PCB real estate.
• Bussed Configuration: Simplifies circuit design with interconnected resistors.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power).
• Low Power Dissipation: 0.05W per resistor (0.4W total) suits energy-sensitive applications.
• Automotive-Grade Alternatives: While not PPAP-certified, its performance aligns with industrial needs.

GS4B022260CT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Stable resistance for sensor interfaces and instrumentation.
• Industrial Controls: Reliable operation in harsh environments (e.g., PLCs, motor drives).
• Medical Electronics: Low drift ensures accuracy in diagnostic equipment.
• Telecom Infrastructure: High-frequency stability for RF and filtering circuits.

Conclusion of GS4B022260CT

The GS4B022260CT stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing accuracy and reliability. Its ceramic thin-film construction and bussed architecture reduce design complexity while maintaining performance under stress. While not automotive-qualified, it is well-suited for industrial, medical, and telecom applications where tight tolerances and low drift are paramount. For designs requiring high-density, stable resistor networks, this model delivers exceptional value.