TT Electronics/IRC

GS7B0263R4GT

GS7B0263R4GT Description

The GS7B0263R4GT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 63.4Ω resistance value and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.7W, with a maximum voltage rating of 100V. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting.

GS7B0263R4GT Features

• High-Density Integration: 13 resistors in a compact 8.66mm × 5.99mm × 1.45mm SOIC package, optimizing board space.
• Superior Thermal Performance: Ceramic substrate enhances heat dissipation, supporting derated power up to 125°C.
• Precision Engineering: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (±2%) for signal integrity.
• Robust Construction: Rectangular ceramic case with ±0.1mm height/length tolerances ensures mechanical stability.
• Automation-Friendly: Surface-mount design with 1.27mm pitch aligns with high-volume assembly processes.

GS7B0263R4GT Applications

• Analog Signal Conditioning: Ideal for voltage dividers and impedance matching in sensor interfaces.
• Industrial Controls: Reliable performance in PLC modules and motor drivers due to wide temperature tolerance.
• Telecom Hardware: Suitable for line termination and filter networks in RF/communication systems.
• Test & Measurement: Precision resistance networks for calibration circuits and DAQ systems.
• Power Management: Used in current sensing and feedback loops of DC-DC converters.

Conclusion of GS7B0263R4GT

The GS7B0263R4GT stands out for its combination of precision, thermal resilience, and space efficiency, making it a superior choice for high-reliability electronics. While not RoHS-compliant, its ceramic construction and thin-film resistors offer long-term stability in harsh environments. Engineers will appreciate its balance of performance and manufacturability, particularly in industrial, telecom, and instrumentation designs where consistent resistance values are critical. For applications requiring tight-tolerance, multi-resistor networks, this model delivers exceptional value.