TT Electronics/IRC

GS4B0175R0GDT

GS4B0175R0GDT Description

The GS4B0175R0GDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 75Ω resistance per element with an absolute tolerance of ±2% and a ratio tolerance of ±0.5%, ensuring consistent performance in matched circuits. The thin-film technology and ceramic case provide excellent stability, with a temperature coefficient of ±100ppm/°C across a wide operating range of -55°C to +125°C. Its 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power, high-density designs. The gull-wing termination and surface-mount configuration enable easy PCB integration, while the 100V maximum voltage rating ensures reliability in demanding environments.

GS4B0175R0GDT Features

• Bussed Network Design: 7 resistors connected in a common bus configuration, ideal for voltage division or pull-up/down applications.
• Precision Tolerance: ±2% absolute and ±0.5% ratio tolerance for matched performance.
• Robust Construction: Ceramic case with thin-film technology for high stability and low noise.
• Wide Temperature Range: Operates from -55°C to +125°C, with derated power up to 125°C.
• Compact Footprint: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.
• High Voltage Handling: 100V maximum rating for industrial and telecom applications.

GS4B0175R0GDT Applications

• Voltage Dividers: Precision attenuation in sensor interfaces or ADC circuits.
• Pull-Up/Down Networks: Signal conditioning in digital systems (e.g., I²C, SPI buses).
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecom Equipment: Stable operation in high-frequency signal paths.
• Automotive Electronics: Non-automotive grade but suitable for benign environments (e.g., infotainment).

Conclusion of GS4B0175R0GDT

The GS4B0175R0GDT excels in precision, compactness, and reliability, making it a top choice for bussed resistor networks in industrial, telecom, and embedded systems. Its ceramic construction, tight tolerances, and wide temperature range outperform similar models in stability and power handling. While not PPAP or automotive-qualified, it is ideal for cost-sensitive, high-volume applications requiring consistent performance. Engineers will appreciate its ease of integration and low thermal drift, ensuring long-term accuracy in critical circuits.