TT Electronics/IRC

GS7B026812GFT

GS7B026812GFT Description

The GS7B026812GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed (BUS) thin-film resistors, each with a 68.1kΩ resistance and a tight ±2% absolute tolerance (±1% ratio tolerance). Its SOIC-C series construction ensures reliability in demanding environments, with a ±50ppm/°C temperature coefficient and a wide operating temperature range of -70°C to +125°C. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. Packaged in a rectangular ceramic case, it offers excellent thermal stability and mechanical durability.

GS7B026812GFT Features

• 13 bussed resistors in a 14-pin SOIC package, optimized for space-constrained designs.
• Thin-film technology ensures high precision and stability (±50ppm/°C).
• Ceramic substrate enhances thermal performance and reliability.
• Gull-wing termination for secure surface-mount (SMD) assembly.
• 0.7W total power rating (0.05W per resistor) with derating up to 125°C.
• Tight tolerances: ±2% absolute, ±1% ratio, critical for matched impedance applications.
• RoHS non-compliant (note for legacy or specialized systems).

GS7B026812GFT Applications

Ideal for:

• Analog signal conditioning in industrial control systems.
• Voltage divider networks requiring matched resistor ratios.
• Sensor interfaces where temperature stability (±50ppm/°C) is critical.
• Automotive and aerospace electronics (though not PPAP/automotive-qualified, its ceramic construction suits harsh environments).
• Medical equipment demanding precision and long-term reliability.

Conclusion of GS7B026812GFT

The GS7B026812GFT excels in precision analog circuits where stable resistance values, thermal performance, and compact form factor are paramount. Its ceramic SOIC package and thin-film technology provide superior performance over plastic-encapsulated networks, particularly in high-temperature or high-reliability scenarios. While not RoHS-compliant, it remains a robust choice for legacy or specialized designs requiring bussed resistor networks with low TCR and tight tolerances.