TT Electronics/IRC

GS4B032151GBT

GS4B032151GBT Description

The GS4B032151GBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor array features a 2.15KΩ resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures handling protection.

GS4B032151GBT Features

• High Accuracy: 2% tolerance and ±25ppm/°C TCR for precision applications.
• Robust Construction: Ceramic substrate with thin-film technology enhances thermal stability and longevity.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint (SOIC-8) saves PCB real estate.
• Automation-Friendly: Gull-wing leads (1.27mm pitch) enable reliable SMT placement.
• Wide Operating Range: Derated power capability up to 125°C for harsh environments.
• Non-Automotive: Ideal for industrial, telecom, and instrumentation use (PPAP not required).

GS4B032151GBT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision-matched resistors ensure consistent signal integrity.
• ADC/DAC Interfaces: Low TCR minimizes drift in data conversion systems.
• Industrial Control Systems: Reliable performance in high-temperature environments.
• Medical Electronics: Stable operation in sensitive measurement equipment.
• Telecom Infrastructure: Durable ceramic construction resists vibration and thermal cycling.

Conclusion of GS4B032151GBT

The GS4B032151GBT combines precision, durability, and compactness, making it a superior choice for engineers seeking reliable resistor networks in industrial, medical, and communication systems. Its thin-film technology, tight tolerances, and robust ceramic package address challenges in noise-sensitive and thermally variable designs. While not RoHS-compliant, it remains a cost-effective solution for non-automotive applications requiring long-term stability and repeatability.