TT Electronics/IRC

GS4B0295R3DT

GS4B0295R3DT Description

The GS4B0295R3DT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 95.3Ω resistance per element with an ultra-tight ±0.5% tolerance, this ceramic-based thin-film network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust performance with a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, ideal for precision analog and digital circuits.

GS4B0295R3DT Features

• Bussed Network Architecture: Simplifies PCB layout with shared common terminals (BUS designator).
• High Precision: ±0.5% absolute tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate with gull-wing terminations for reliable surface mounting.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint (SOIC package) suits high-density designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation use (PPAP not required).

GS4B0295R3DT Applications

• Voltage Division & Pull-Up/Down Networks: Precision resistor arrays for ADC/DAC interfaces.
• Signal Conditioning: Stable performance in sensor bridges and filter circuits.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Telecom Infrastructure: Low-noise, high-stability requirements in baseband processing.
• Test & Measurement Equipment: Critical for calibration and reference circuits due to tight tolerances.

Conclusion of GS4B0295R3DT

The GS4B0295R3DT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film technology and bussed configuration reduce component count while maintaining performance, making it a cost-effective solution for complex PCB designs. While not RoHS-compliant, its industrial-grade reliability and tight electrical specs position it as a preferred choice for engineers prioritizing accuracy over environmental certifications. Ideal for analog signal chains and power-sensitive circuits, this network resistor delivers consistent performance under rigorous operating conditions.