TT Electronics/IRC

GS8B034322GFT

GS8B034322GFT Description

The GS8B034322GFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 43.2KΩ resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -55°C to +125°C, with derated power handling up to 125°C. Its ±25ppm/°C temperature coefficient ensures minimal resistance drift, making it ideal for precision circuits. The SOIC-C series construction features gull-wing terminations for reliable surface-mount assembly, with a compact footprint of 9.91mm × 5.99mm × 1.45mm and robust ceramic case for thermal stability.

GS8B034322GFT Features

• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film technology with ±25ppm/°C TCR ensures consistency across temperature fluctuations.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• Space-Efficient: 16-pin SOIC package optimizes board space while accommodating 15 resistors.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Power Handling: 0.05W per resistor (0.8W total) with derating up to 125°C.
• Reliable Termination: Gull-wing leads with 1.27mm pitch facilitate automated PCB assembly.

GS8B034322GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance ratios.
• Communication Systems: Impedance matching and termination in high-frequency modules.
• Test & Measurement Equipment: Calibration circuits where low TCR and tight tolerances are critical.
• Power Management: Bias networks and current-limiting applications in DC/DC converters.

Conclusion of GS8B034322GFT

The GS8B034322GFT combines precision, reliability, and compactness, making it a standout choice for engineers designing high-performance analog systems. Its ceramic construction, low TCR, and bussed architecture offer superior performance over polymer-based or less stable alternatives. While not automotive-grade, its wide temperature range and robust specs suit industrial, telecom, and precision electronics. For designs demanding tight tolerance networks with minimal drift, this TT Electronics/IRC solution delivers exceptional value.