TT Electronics/IRC

GS4B021372DBT

GS4B021372DBT Description

The GS4B021372DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding electronic applications. Encased in a ceramic SOIC-8 package, it offers a 13.7KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and reliability.

GS4B021372DBT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with SOIC-8 package (4.9mm x 5.99mm x 1.45mm) ensures durability.
• Optimized Power Handling: 0.4W total (0.05W per resistor) with derating up to 125°C.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch for seamless SMD placement.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive: Suitable for non-PPAP applications requiring precision without automotive certification.

GS4B021372DBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Industrial Controls: High-reliability resistor arrays for PLCs and sensors.
• Test & Measurement: Low-drift networks for calibration devices.
• Aerospace & Defense: Ruggedized circuits where temperature stability is critical.

Conclusion of GS4B021372DBT

The GS4B021372DBT excels in precision, thermal performance, and compactness, making it a superior choice for applications demanding tight tolerances and long-term reliability. Its ceramic construction and thin-film technology provide an edge over polymer-based networks, particularly in high-temperature environments. While not RoHS-compliant, it remains a top-tier solution for industrial, medical, and instrumentation designs where accuracy and durability are paramount.