TT Electronics/IRC

GS4B021301DBT

GS4B021301DBT Description

The GS4B021301DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS configuration, each with a 1.3KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers robust performance with a 0.4W total power rating (0.05W per resistor) and operates across a wide temperature range of -70°C to +125°C. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, high-reliability circuits.

GS4B021301DBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact & Robust: SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with ceramic substrate ensures durability and thermal performance.
• High Power Density: 0.4W total dissipation (0.05W per resistor) in a small footprint, ideal for space-constrained designs.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its 125°C max operating temp suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm height/length tolerances and gull-wing termination enable reliable PCB assembly.

GS4B021301DBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical & Test Equipment: Stable reference networks for high-accuracy instrumentation.
• Industrial Controls: Robust resistor arrays for PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GS4B021301DBT

The GS4B021301DBT excels in applications requiring precision, compactness, and thermal resilience. Its ceramic SOIC construction, combined with thin-film accuracy and high power handling, distinguishes it from generic networks. While not RoHS-compliant, it remains a top choice for industrial, medical, and telecom designs where reliability and performance outweigh compliance needs. Engineers seeking a cost-effective, high-performance resistor network will find this model ideal for critical circuits.