TT Electronics/IRC

GS8B034322CCT

GS8B034322CCT Description

The GS8B034322CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed (BUS) network integrates 15 thin-film resistors, each with a 43.2kΩ resistance and an exceptional ±0.25% absolute tolerance (with matching ratio tolerance of ±0.25%). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device offers a 0.05W (1/20W) power rating per resistor and a total power rating of 0.8W, with a maximum voltage rating of 100V. Encased in a rectangular ceramic package, it features gull-wing terminations for reliable surface-mount (SMD) assembly.

GS8B034322CCT Features

• Precision Performance: Ultra-tight tolerances (±0.25%) and low TCR (±25ppm/°C) for stable operation in precision circuits.
• Robust Construction: Ceramic case ensures durability and thermal resilience, ideal for harsh environments.
• Space-Efficient Design: Compact SOIC-16 footprint (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors via a common bus, reducing external wiring.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive (non-AEC-Q200) applications.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GS8B034322CCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration circuits, reference networks, and data acquisition systems.
• Power Management: Load sharing, current sensing, and bias networks in power supplies.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant assemblies.

Conclusion of GS8B034322CCT

The GS8B034322CCT stands out for its precision, thermal stability, and compact form factor, making it a reliable choice for engineers designing high-accuracy analog systems. While not automotive-grade or PPAP-capable, its ceramic construction and thin-film technology deliver superior performance in industrial, test, and legacy applications. Its bussed architecture reduces design complexity, while the SOIC package ensures compatibility with automated SMD processes. For projects demanding tight tolerances and robust thermal performance, this resistor network offers a compelling solution.