TT Electronics/IRC

GS7B027502BT

GS7B027502BT Description

The GS7B027502BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 14-pin narrow SOIC package features 13 bussed resistors with a 75 kΩ resistance value and an exceptional ±0.1% absolute tolerance. Built using thin-film technology, it delivers superior performance with a ±50 ppm/°C temperature coefficient, ensuring minimal resistance drift across its operating range of 70°C to 125°C. The SOIC-C series construction provides a compact footprint (8.66 × 5.99 × 1.45 mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for precision analog and digital circuits.

GS7B027502BT Features

• High Precision: ±0.1% tolerance and ±50 ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Space-Efficient: 14-pin SOIC package (8.66 × 5.99 mm) optimizes PCB real estate.
• Bussed Network: 13 resistors share a common node, simplifying bus line designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.
• Surface-Mount Ready: Gull-wing terminations (1.27 mm pitch) for automated assembly.

GS7B027502BT Applications

This resistor network excels in:

• Precision Voltage Dividers in instrumentation and sensor interfaces.
• Bus Termination Networks for high-speed digital systems (e.g., memory modules).
• Analog Signal Conditioning in medical devices and test equipment.
• Industrial Control Systems requiring stable, low-drift resistance values.
• Automotive & Aerospace Electronics (though not PPAP/automotive-qualified, its performance suits harsh environments).

Conclusion of GS7B027502BT

The GS7B027502BT stands out for its tight tolerance, low TCR, and compact SOIC footprint, making it a superior choice for precision circuits. Its ceramic thin-film construction ensures reliability in thermally challenging environments, while the bussed design simplifies routing in multi-channel systems. While not RoHS-compliant or automotive-grade, its performance suits industrial, medical, and high-reliability applications where accuracy and stability are critical. Engineers seeking a high-performance resistor network for analog or digital systems will find this model a robust solution.