TT Electronics/IRC

GS7B032800DCT

GS7B032800DCT Description

The GS7B032800DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 280Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The thin-film technology and ±25ppm/°C temperature coefficient provide stable performance across a wide temperature range (70°C to 125°C). With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in compact, surface-mount designs. Its SOIC package (8.66mm x 5.99mm x 1.45mm) offers a space-saving solution with gull-wing termination for easy PCB integration.

GS7B032800DCT Features

• Precision Performance: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• High-Density Design: 14-pin SOIC package with 13 bussed resistors optimizes board space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in dense layouts.
• Strict Dimensional Tolerances: ±0.1mm (L/W) and ±0.2mm (D) for consistent mounting.

GS7B032800DCT Applications

Ideal for precision analog and digital circuits, the GS7B032800DCT excels in:

• Voltage Division Networks: Stable ratio tolerance (±0.25%) suits ADC/DAC reference circuits.
• Signal Conditioning: Low TCR minimizes error in sensor interfaces.
• Industrial Control Systems: Ceramic substrate withstands harsh environments.
• Medical Electronics: High reliability meets stringent accuracy requirements.
• Test & Measurement Equipment: Consistent performance ensures repeatability.

Conclusion of GS7B032800DCT

The GS7B032800DCT combines precision, compactness, and ruggedness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its bussed configuration, tight tolerances, and wide temperature range address challenges in industrial, medical, and instrumentation designs. While not automotive-grade, its thin-film ceramic construction and low TCR offer superior stability over competing thick-film networks. For projects demanding accuracy and durability, this TT Electronics/IRC solution delivers exceptional value.