TT Electronics/IRC

GS4B011071DCT

GS4B011071DCT Description

The GS4B011071DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it features a 1.07KΩ resistance value with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision analog and digital circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B011071DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical applications.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• High Power Density: 0.4W total rating (derated up to 125°C) in a small footprint.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its ceramic construction and wide temperature range make it suitable for industrial and telecom applications.
• Non-RoHS Compliant: Note for legacy or specific market requirements.

GS4B011071DCT Applications

• Voltage Division & Bus Termination: Optimized for BUS line impedance matching in high-speed digital systems.
• Sensor Signal Conditioning: Stable performance in industrial instrumentation and medical devices.
• A/D & D/A Converter Circuits: Low TCR ensures accuracy in data acquisition systems.
• Telecom Infrastructure: Reliable operation in base stations and network hardware.

Conclusion of GS4B011071DCT

The GS4B011071DCT excels in precision analog networks where low tolerance, thermal stability, and compact design are critical. Its ceramic SOIC package and thin film technology offer superior performance over epoxy-based networks, particularly in high-temperature or high-reliability environments. While not suited for automotive use, it remains a robust choice for industrial, telecom, and test equipment demanding tight electrical tolerances and durability.