TT Electronics/IRC

GS7B033902BT

GS7B033902BT Description

The GS7B033902BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 39KΩ resistance value and an exceptional ±0.1% tolerance, ensuring superior accuracy in signal conditioning and voltage division circuits. Built with thin-film technology, it delivers ±25ppm/°C temperature stability, making it ideal for environments with fluctuating thermal conditions. The SOIC package (8.66mm x 5.99mm x 1.45mm) offers compact surface-mount compatibility, while its ceramic case ensures durability and reliable performance across a -70°C to +125°C operating range. Rated for 100V maximum voltage and 0.7W total power dissipation, it meets stringent industrial requirements.

GS7B033902BT Features

• Precision Tolerance: ±0.1% absolute tolerance for critical analog applications.
• Thermal Stability: Low ±25ppm/°C TCR minimizes drift in wide-temperature environments.
• Robust Construction: Ceramic substrate and gull-wing termination enhance mechanical and thermal resilience.
• High-Density Integration: 13 resistors in a compact SOIC package (14-pin) save PCB space.
• Bussed Configuration: Simplifies circuit design for common-node applications like pull-up/down networks.
• Surface-Mount Ready: 1.27mm terminal pitch for automated assembly compatibility.
• Derated Power Handling: Supports 0.05W per resistor (70°C to 125°C) with derating.

GS7B033902BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable voltage references.
• Industrial Controls: PLCs, motor drives, and power management systems where temperature fluctuations occur.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment telematics or infotainment systems.
• Communication Hardware: Signal conditioning in RF modules and data acquisition systems.
• Embedded Systems: Space-constrained designs needing reliable resistor arrays with minimal drift.

Conclusion of GS7B033902BT

The GS7B033902BT stands out for its combination of precision, thermal performance, and compact packaging, making it a versatile choice for engineers prioritizing accuracy and reliability. While not PPAP-capable or automotive-qualified, its ceramic construction and thin-film technology offer advantages over standard epoxy-based networks in harsh conditions. Ideal for high-density, precision circuits, this resistor network is a robust solution for industrial, medical, and communication applications where component-level consistency is critical.