TT Electronics/IRC

GS7B033160DDT

GS7B033160DDT Description

The GS7B033160DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 316Ω resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±25ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.7W total) make it suitable for precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal stability.

GS7B033160DDT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and thin-film technology offer superior thermal performance.
• Compact Design: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AEC-Q200) applications.
• Stable Termination: Gull-wing leads with 1.27mm pitch ensure reliable solder joints.

GS7B033160DDT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration tools and signal processing modules.
• Telecom Infrastructure: RF matching networks and filtering circuits.
• Medical Devices: Low-noise, high-reliability applications where consistency is critical.

Conclusion of GS7B033160DDT

The GS7B033160DDT excels in precision, thermal stability, and compactness, making it a standout choice for engineers needing reliable resistor networks. While not automotive-grade (PPAP: No) or EU RoHS compliant, its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and telecom applications. Its bussed design reduces PCB complexity, and the tight tolerances ensure consistent operation across temperature fluctuations. For high-accuracy designs requiring robust passive components, this model offers a compelling balance of performance and durability.