TT Electronics/IRC

GS7B021740GFT

GS7B021740GFT Description

The GS7B021740GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors with a 174Ω 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. The device offers a total power rating of 0.7W (0.05W per resistor) and supports 100V maximum voltage, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B021740GFT Features

• Ceramic SOIC-C Series: Robust construction with rectangular ceramic case for enhanced thermal and mechanical stability.
• Precision Thin Film: Delivers low TCR (±50ppm/°C) and ±1% ratio tolerance for matched resistor performance.
• High-Density Integration: 13 resistors in a compact 8.66mm × 5.99mm × 1.45mm footprint, ideal for space-constrained designs.
• Wide Temperature Range: Reliable operation from -70°C to +125°C with derated power at elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its 125°C rating suits industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy or exempted systems requiring leaded components.

GS7B021740GFT Applications

• Voltage Divider Networks: Precision dividers in sensor interfaces or ADC reference circuits.
• Bus Termination: Impedance matching in high-speed digital systems (e.g., memory buses).
• Industrial Control: Signal conditioning in PLCs or motor drives due to its wide temperature tolerance.
• Power Management: Load sharing or current limiting in DC-DC converters.
• Legacy Electronics: Repair or replication of older equipment requiring non-RoHS compliant parts.

Conclusion of GS7B021740GFT

The GS7B021740GFT excels in precision, durability, and integration density, distinguishing itself from generic resistor arrays with its ceramic substrate and thin-film technology. Its bussed architecture simplifies circuit design, while the SOIC package ensures compatibility with automated assembly. Ideal for industrial, telecom, and instrumentation applications, this network balances performance with cost-effectiveness. Engineers will value its stable TCR, tight tolerances, and high-voltage capability, making it a versatile solution for critical analog and mixed-signal designs.