TT Electronics/IRC

GS7A024870JGT

GS7A024870JGT Description

The GS7A024870JGT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications requiring stable performance under demanding conditions. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a 487Ω resistance and ±5% absolute tolerance (with ±2% ratio tolerance). Its SOIC-C series construction ensures excellent thermal and mechanical stability, with a ±50ppm/°C temperature coefficient for minimal drift. Rated for 0.1W per resistor (0.7W total), it operates across a 70°C to 125°C derated power range, with a 100V maximum voltage rating. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances durability.

GS7A024870JGT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, ideal for signal isolation.
• High-Temperature Stability: Thin-film technology and ceramic substrate ensure reliability up to 125°C.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for matched resistance values.
• Robust Packaging: SOIC-14 with 1.27mm pitch, compliant with automated PCB assembly.
• Low TCR: ±50ppm/°C reduces resistance drift in varying environments.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GS7A024870JGT Applications

• Signal Conditioning: Isolated resistor networks for ADC/DAC reference dividers.
• Voltage Division: Precision dividers in test equipment or sensor interfaces.
• Industrial Controls: Stable resistance in harsh environments (e.g., PLCs, power supplies).
• Telecom Infrastructure: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Reliable performance in diagnostic equipment where consistency is critical.

Conclusion of GS7A024870JGT

The GS7A024870JGT excels in applications demanding high precision, thermal stability, and isolation. Its ceramic construction, tight tolerances, and low TCR make it superior to standard epoxy-based networks, particularly in environments with thermal cycling or elevated temperatures. While not RoHS-compliant, its rugged design and TT Electronics/IRC’s thin-film expertise ensure long-term reliability for industrial and professional electronics. A versatile choice for engineers prioritizing performance over cost in critical circuits.