TT Electronics/IRC

GS7B029101JAT

GS7B029101JAT Description

The GS7B029101JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 9.1KΩ resistance value and a ±5% absolute tolerance. The device leverages thin-film technology for stable performance, offering a low temperature coefficient of ±50ppm/°C and a power rating of 0.7W (0.05W per resistor). Its SOIC-C series construction ensures robustness, with a rectangular ceramic case and gull-wing termination for reliable surface-mount assembly. The network operates across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments.

GS7B029101JAT Features

• Precision Bussed Design: 13 resistors interconnected in a bus configuration, ideal for voltage division or pull-up/down applications.
• High Stability: Thin-film technology ensures low noise and excellent long-term reliability.
• Wide Operating Range: Derated power up to 125°C, with a maximum voltage rating of 100V.
• Compact & Robust: SOIC package (8.66mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its ceramic construction offers superior thermal performance over epoxy-based networks.

GS7B029101JAT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, ADC/DAC reference networks.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Precision instrumentation requiring stable resistance ratios (±0.05% tolerance).
• Power Management: Voltage divider networks in DC-DC converters or load-sharing circuits.

Conclusion of GS7B029101JAT

The GS7B029101JAT stands out for its ceramic-based durability, thin-film precision, and bussed topology, making it a versatile choice for engineers prioritizing stability in harsh conditions. While not RoHS-compliant, its high-temperature resilience and low TCR justify its use in specialized industrial and telecom applications where epoxy networks may falter. For designs demanding tight ratio tolerances and robust performance, this network delivers unmatched reliability.