TT Electronics/IRC

GS4B013322DDT

GS4B013322DDT Description

The GS4B013322DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 33.2K Ohm configuration with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package, this surface-mount device (SMD) offers a 0.4W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB integration. The EU RoHS non-compliant device is supplied in a tube packaging, making it suitable for prototyping and small-scale production.

GS4B013322DDT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Construction: Enhances thermal performance and durability in harsh environments.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Density: 0.4W total dissipation (0.05W per resistor) at 125°C maximum operating temperature.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and telecom applications.

GS4B013322DDT Applications

• Signal Conditioning: Ideal for precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Reliable performance in PLCs, sensors, and measurement equipment.
• Telecommunications: Stable resistance in RF modules and base station circuitry.
• Test & Measurement: High accuracy for calibration and instrumentation systems.
• Power Management: Suitable for load sharing and current sensing in DC-DC converters.

Conclusion of GS4B013322DDT

The GS4B013322DDT excels in precision and reliability, leveraging thin-film technology and a ceramic SOIC package for critical applications. Its low TCR, tight tolerance, and robust power handling make it a standout choice for industrial, telecom, and test equipment. While not automotive-grade, its performance metrics align with demanding environments where accuracy and thermal stability are paramount. For engineers seeking a cost-effective, high-performance resistor network, this model offers a compelling balance of size, precision, and durability.