TT Electronics/IRC

GS7B032870DDT

GS7B032870DDT Description

The GS7B032870DDT 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 287Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stable performance across a wide temperature range of 70°C to 125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing termination enables reliable surface-mount assembly, while the ceramic case provides superior thermal and mechanical stability. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for precision circuits requiring tight tolerance and minimal drift.

GS7B032870DDT Features

• High Precision: ±0.5% absolute and ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal management.
• Space-Efficient: Compact SOIC-C Series package (8.66mm x 5.99mm) suits high-density PCB designs.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch simplify automated assembly.
• Bussed Configuration: 13 resistors share a common node, simplifying bus line designs.

GS7B032870DDT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-reliability systems where tolerance and thermal stability are critical.
• Automotive (Non-Automotive Rated): Test equipment and prototyping, though not PPAP-compliant.

Conclusion of GS7B032870DDT

The GS7B032870DDT stands out for its precision, stability, and compact design, making it a top choice for engineers prioritizing accuracy in harsh environments. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over plastic-encased alternatives. Ideal for industrial, medical, and telecom applications, this network resistor delivers reliability where minimal drift and tight tolerances are paramount.