TT Electronics/IRC

GS4B011071JT

GS4B011071JT Description

The GS4B011071JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network features a 1.07KΩ resistance value with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin narrow SOIC package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology provides excellent accuracy and low noise, while the ceramic case ensures durability and thermal stability. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), this network is ideal for space-constrained designs requiring robust performance.

GS4B011071JT Features

• Bussed Network Design: Simplifies circuit layout with shared connections for streamlined PCB routing.
• High Power Handling: 0.4W total power dissipation (0.05W per resistor) at 125°C maximum operating temperature.
• Precision Thin Film: Delivers ±5% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures mechanical strength and thermal resistance.
• Surface-Mount Ready: Gull-wing terminations with 1.27mm pitch for easy assembly and rework.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive applications.

GS4B011071JT Applications

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Bus Termination: Ideal for CAN, I2C, or SPI buses requiring matched impedance.
• Industrial Controls: Reliable performance in PLC modules, motor drivers, and power supplies.
• Automotive Electronics: Suitable for ECUs, infotainment systems, and LED drivers (though not PPAP-certified).
• Consumer Electronics: Compact solution for set-top boxes, routers, and IoT devices.

Conclusion of GS4B011071JT

The GS4B011071JT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for modern electronics. Its ceramic construction and thin-film resistors ensure longevity and accuracy, while the bussed architecture reduces component count. Though not PPAP or RoHS compliant, it excels in industrial, automotive (non-safety-critical), and high-density consumer applications. Engineers will appreciate its balance of performance and reliability in space-constrained, thermally challenging environments.