TT Electronics/IRC

GS7B036981DCT

GS7B036981DCT Description

The GS7B036981DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed configuration integrates 13 thin-film resistors with a 6.98KΩ resistance value and an exceptional ±0.5% absolute tolerance (±0.25% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, derated for optimal performance. The device features a 0.05W (1/20W) power rating per resistor (0.7W total), 100V maximum voltage rating, and gull-wing termination for reliable surface-mount assembly. With a compact 8.66mm × 5.99mm × 1.45mm footprint and ceramic case, it offers robust thermal and mechanical durability.

GS7B036981DCT Features

• Precision Performance: Tight tolerances (±0.5%) and low TCR (±25ppm/°C) for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal dissipation and longevity in harsh environments.
• Space-Efficient Design: SOIC package (14-pin) with 1.27mm terminal pitch optimizes PCB real estate.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-adjacent applications (though not PPAP/AEC-Q200 qualified).
• Stable Power Distribution: Bussed topology simplifies circuit design for voltage dividers or pull-up/down networks.

GS7B036981DCT Applications

• Precision Instrumentation: Signal conditioning, ADC/DAC reference networks.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance ratios.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency modules.
• Power Management: Voltage divider networks in DC-DC converters or load-sharing circuits.
• Test & Measurement Equipment: Calibration circuits where low drift is critical.

Conclusion of GS7B036981DCT

The GS7B036981DCT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film technology and bussed architecture provide superior performance over polymer-based networks, particularly in environments with fluctuating temperatures or high voltage requirements. While not automotive-grade, its industrial-grade robustness makes it a versatile choice for designers prioritizing reliability in measurement, control, and communication systems. For projects requiring tight-tolerance resistor arrays with minimal drift, this model offers a compelling balance of performance and space efficiency.