TT Electronics/IRC

GS7B031502DBT

GS7B031502DBT Description

The GS7B031502DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C) case, this bussed network integrates 13 thin-film resistors, each with a 15KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±25ppm/°C, ensuring stability in harsh environments. Its 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B031502DBT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal stability.
• Compact & Reliable: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated at higher temperatures.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Low TCR: ±25ppm/°C ensures minimal resistance drift over temperature fluctuations.

GS7B031502DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance ratios.
• Industrial Control Systems: PLCs, motor drives, and power supplies where thermal stability is critical.
• Test & Measurement Equipment: Calibration tools and data acquisition systems demanding low drift.
• Medical Electronics: Patient monitoring devices where reliability and accuracy are paramount.
• Telecom Infrastructure: Signal conditioning in base stations and networking hardware.

Conclusion of GS7B031502DBT

The GS7B031502DBT stands out for its exceptional precision, compact footprint, and rugged ceramic construction. While not automotive-grade, its wide temperature range, low TCR, and high voltage tolerance make it a superior choice for industrial, medical, and telecom applications. Engineers will appreciate its ease of integration and consistent performance in critical circuits. For designs requiring stable, high-accuracy resistor networks, this model delivers unmatched value.