TT Electronics/IRC

GS7B033481FDT

GS7B033481FDT Description

The GS7B033481FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 3.48KΩ resistance value and an absolute tolerance of ±1%, ensuring consistent performance in precision circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of -70°C to +125°C. The SOIC package (8.66mm × 5.99mm × 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating suit low-power, high-voltage environments.

GS7B033481FDT Features

• Bussed Network Design: 13 resistors connected in a bus configuration for simplified circuit layout.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for critical analog/digital applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift under thermal stress.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal dissipation.
• Surface-Mount Ready: Gull-wing terminations and SOIC package (14-pin) for automated PCB assembly.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive (non-AEC-Q200) environments.

GS7B033481FDT Applications

• Voltage Divider Networks: Precision dividers in sensor interfaces or ADC circuits.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Controls: Stable resistance in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.
• Medical Electronics: Reliable performance in diagnostic devices where consistency is critical.

Conclusion of GS7B033481FDT

The GS7B033481FDT excels in applications requiring tight tolerance, thermal stability, and compact integration. Its ceramic construction, bussed design, and thin-film technology provide superior reliability compared to standard thick-film networks. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and precision instrumentation where consistent performance under thermal stress is paramount. Engineers will appreciate its balance of precision, power handling, and ease of assembly in space-constrained designs.