TT Electronics/IRC

GS7B039102DCT

GS7B039102DCT Description

The GS7B039102DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors, each with a 91 kΩ resistance value and an absolute tolerance of ±0.5%. Its ±25 ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for precision analog and digital circuits. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating further enhance its reliability in high-voltage environments.

GS7B039102DCT Features

• Ceramic substrate for superior thermal stability and durability.
• Thin-film technology delivers high accuracy (±0.5%) and low TCR (±25 ppm/°C).
• Bussed configuration simplifies circuit design by interconnecting resistors.
• 14-pin SOIC package with gull-wing termination for robust surface-mount assembly.
• 0.7W total power dissipation and 100V voltage rating for high-performance applications.
• Non-automotive (PPAP: No) and non-RoHS compliant, ideal for industrial and military uses.
• Tight dimensional tolerances (±0.1mm height, ±0.2mm depth) ensure consistent PCB fit.

GS7B039102DCT Applications

This resistor network excels in:

• Precision voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for sensors and data acquisition systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical devices where accuracy and long-term reliability are critical.
• Aerospace and defense electronics due to its wide temperature range and ceramic robustness.

Conclusion of GS7B039102DCT

The GS7B039102DCT stands out for its combination of precision, thermal stability, and compact SOIC packaging. Its bussed design and thin-film technology reduce board space while maintaining high performance, making it a preferred choice for engineers in industrial, medical, and aerospace sectors. While not RoHS-compliant, its ceramic construction and tight tolerances justify its use in specialized applications where reliability outweighs environmental restrictions.