TT Electronics/IRC

GS4B017501DCT

GS4B017501DCT Description

The GS4B017501DCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications. Housed in an 8-pin SOIC (Ceramic) package, it features a 7.5KΩ resistance per element with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the ceramic case enhances thermal and mechanical durability.

GS4B017501DCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.5%) for sensitive analog/digital circuits.
• Robust Ceramic Package: Superior heat dissipation and mechanical strength compared to plastic alternatives.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, or pull-up/down applications.
• Space-Efficient SOIC-8: Compact footprint (4.9mm × 5.99mm × 1.45mm) with ±0.1mm length/height tolerances.
• Wide Temperature Range: Stable performance from 70°C to 125°C (derated power).
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.

GS4B017501DCT Applications

• Voltage Dividers & Signal Conditioning: Precision attenuation in sensor interfaces or ADC/DAC circuits.
• Bus Termination Networks: Minimizes reflections in high-speed data lines (e.g., SPI, I²C).
• Pull-Up/Down Arrays: Simplifies biasing for microcontrollers or FPGAs.
• Medical/Test Equipment: Reliable performance in diagnostic devices due to low TCR and high stability.
• Industrial Control Systems: Withstands harsh environments thanks to ceramic construction.

Conclusion of GS4B017501DCT

The GS4B017501DCT excels in precision, durability, and thermal performance, making it a standout choice for high-reliability electronics. Its ceramic SOIC package, tight tolerances, and BUS-optimized design offer distinct advantages over plastic-encased networks. While not RoHS-compliant, it remains a robust solution for industrial, telecom, and instrumentation applications where accuracy and longevity are critical. Engineers seeking a stable, space-saving resistor network will find this model highly effective.