TT Electronics/IRC

GS8B027321FT

GS8B027321FT Description

The GS8B027321FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC (SOIC-C series) device integrates 15 bussed resistors with a 7.32KΩ resistance value and a tight ±1% tolerance. Built using thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The SOIC package features gull-wing terminations for secure surface-mount (SMD) assembly, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and robust ceramic case for enhanced durability. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for precision analog and digital circuits.

GS8B027321FT Features

• Bussed Network Design: 15 resistors connected in a bus configuration (Circuit Designator: BUS) for simplified PCB layout.
• High Precision: ±1% absolute tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case (SOIC-C series) offers superior thermal and mechanical stability.
• Optimized Power Handling: 0.05W per resistor (1/20W) and 0.8W total power rating, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for reliable SMT compatibility.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS8B027321FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (I²C, SPI) and microcontroller I/O.
• Industrial Electronics: Process control, test equipment, and power management circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.
• High-Temperature Environments: Stable performance in 125°C operating conditions.

Conclusion of GS8B027321FT

The GS8B027321FT stands out for its ceramic-based reliability, tight tolerance, and bussed architecture, making it a superior choice for precision networks. While not PPAP or automotive-qualified, its thin-film technology and low TCR cater to industrial, telecom, and instrumentation designs requiring long-term stability. The SOIC-16 package ensures compatibility with automated assembly, while the 100V rating broadens its utility in high-voltage circuits. For engineers prioritizing accuracy and durability in resistor networks, this model offers a compelling balance of performance and compactness.