TT Electronics/IRC

GS4B031152DBT

GS4B031152DBT Description

The GS4B031152DBT 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 11.5K Ohm resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin device offers 0.4W total power dissipation (0.05W per resistor) and operates within a wide temperature range of -70°C to +125°C. Its ±25ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 100V maximum voltage rating enhances reliability in high-voltage circuits.

GS4B031152DBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions with gull-wing SMD termination for space-constrained PCB designs.
• Robust Ceramic Construction: Superior thermal conductivity and mechanical durability compared to polymer-based networks.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temperature suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth tolerances ensure consistent manufacturability.

GS4B031152DBT Applications

Ideal for precision voltage dividers, ADC/DAC interfaces, and signal conditioning in:

• Industrial Control Systems: Where stable resistance under thermal cycling is critical.
• Medical Electronics: High-accuracy sensor networks and instrumentation.
• Telecommunications: Impedance matching and line termination in RF modules.
• Test & Measurement Equipment: Calibration circuits requiring minimal drift.

Conclusion of GS4B031152DBT

The GS4B031152DBT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over generic thick-film networks. Its ceramic SOIC package and thin-film technology cater to high-reliability applications where performance consistency is paramount. While not RoHS-compliant, it remains a robust solution for non-consumer sectors prioritizing electrical stability over environmental certifications.