TT Electronics/IRC

GS4B024871DDT

GS4B024871DDT Description

The GS4B024871DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 4.87KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits where accuracy and thermal stability are critical.

GS4B024871DDT Features

• Advanced Thin-Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50ppm/°C) for stable operation in fluctuating environments.
• Robust Ceramic Construction: SOIC-8 package with a rectangular ceramic substrate ensures high thermal conductivity and mechanical durability.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) at 125°C derated power, ideal for compact designs.
• Precision Gull-Wing Terminations: 1.27mm pitch SMD contacts facilitate automated PCB assembly and reliable solder joints.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications requiring high reliability without automotive certification.
• Non-RoHS Compliant: Note for applications exempt from RoHS restrictions.

GS4B024871DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Bus Termination Networks: Ideal for CAN, I2C, or SPI buses requiring matched impedance and minimal drift.
• Medical/Test Equipment: High-stability feedback networks in diagnostic devices or calibration instruments.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging resists vibration and thermal stress.
• Industrial Control Systems: PLCs and motor drives benefiting from its derated power handling at elevated temperatures.

Conclusion of GS4B024871DDT

The GS4B024871DDT stands out for its combination of precision, power efficiency, and ceramic-packaged reliability, making it a top choice for engineers designing high-performance analog systems. Its thin-film technology and BUS configuration reduce board space while ensuring signal integrity, particularly in noise-sensitive or thermally challenging environments. While not RoHS-compliant, it remains a robust solution for industrial, medical, and aerospace applications where exacting resistance values and long-term stability are paramount.