TT Electronics/IRC

GS4B034641JBT

GS4B034641JBT Description

The GS4B034641JBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 4.64KΩ resistance per resistor (5% tolerance) and a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.4W total power rating (0.05W per resistor) makes it suitable for low-power circuits. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and 100V maximum voltage rating enable integration into space-constrained designs.

GS4B034641JBT Features

• Thin Film Technology: Delivers high accuracy (±5%) and low TCR (±25ppm/°C) for precision applications.
• Ceramic SOIC Package: Enhances thermal dissipation and durability in harsh environments.
• BUS Circuit Design: Optimized for bus termination, voltage division, and pull-up/down networks.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and automated assembly compatibility.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Low Power Dissipation: 0.05W per resistor (0.4W total) minimizes heat buildup in dense PCBs.

GS4B034641JBT Applications

Ideal for industrial, automotive (non-PPAP), and communication systems, this resistor network excels in:

• Bus Termination Networks: Ensures signal integrity in high-speed digital circuits (e.g., DDR memory, CAN buses).
• Voltage Dividers: Provides stable reference voltages in ADC/DAC circuits.
• Pull-Up/Down Arrays: Simplifies logic level conditioning in microcontrollers and FPGAs.
• Sensor Interface Circuits: Maintains precision in temperature-sensitive analog designs.

Conclusion of GS4B034641JBT

The GS4B034641JBT combines precision, compactness, and reliability, making it a superior choice for high-density, low-power PCB designs. Its ceramic construction, thin film accuracy, and robust termination address challenges in signal conditioning and power management, while its non-automotive (non-PPAP) status suits industrial and telecom applications. For engineers seeking a cost-effective, high-performance resistor network, this model offers an optimal balance of electrical and mechanical properties.