TT Electronics/IRC

GS4A033011BT

GS4A033011BT Description

The GS4A033011BT from TT Electronics/IRC is a high-precision 4-resistor network housed in an 8-pin narrow SOIC ceramic package, designed for demanding isolation and signal conditioning applications. Featuring isolated elements (ISOL circuit designator), it delivers exceptional stability with a ±0.1% absolute tolerance and a low ±25ppm/°C temperature coefficient. The thin-film technology ensures reliable performance across a wide temperature range (70°C to 125°C derated, 125°C max), while the 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) make it suitable for precision circuits. Its SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated SMT processes.

GS4A033011BT Features

• High Precision: 3.01KΩ resistance with ±0.1% tolerance for critical analog applications.
• Stable Performance: ±25ppm/°C TCR and ceramic case for minimal drift under thermal stress.
• Robust Construction: Thin-film resistors in a rectangular SOIC package, offering durability and space efficiency.
• Isolated Design: Independent resistors reduce crosstalk, ideal for signal isolation and voltage division.
• Automation-Friendly: 1.27mm terminal pitch and surface-mount design streamline PCB assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and test equipment where PPAP compliance isn’t required.

GS4A033011BT Applications

• Precision Instrumentation: Voltage references, DAC/ADC interfaces, and bridge circuits.
• Medical Electronics: Patient monitoring systems requiring stable, noise-resistant signal paths.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Test & Measurement: Calibration equipment and high-accuracy sensor interfaces.
• Aerospace & Defense: Ruggedized electronics where thermal stability is critical.

Conclusion of GS4A033011BT

The GS4A033011BT excels in applications demanding tight tolerance, low TCR, and electrical isolation. Its ceramic SOIC package combines reliability with compactness, while the thin-film technology ensures long-term stability. Though not PPAP or automotive-grade, it is a cost-effective solution for industrial, medical, and precision analog designs. Engineers will appreciate its balance of performance, size, and manufacturability, making it a standout choice for high-end resistor networks.