TT Electronics/IRC

GS4B038452GDT

GS4B038452GDT Description

The GS4B038452GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC (SOIC-C series) component features 7 bussed resistors with a 84.5KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Its thin-film technology and ±25ppm/°C temperature coefficient provide excellent stability across a wide operating temperature range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in surface-mount applications.

GS4B038452GDT Features

• Ceramic Case & Thin Film: Ensures high thermal stability and low noise.
• Bussed Configuration (7 Resistors): Simplifies circuit design for shared voltage divider or pull-up/down applications.
• Precision Tolerance: ±2% absolute and ±0.5% ratio tolerance for matched performance.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for industrial environments.
• Robust Construction: Gull-wing termination and SOIC package (4.9mm × 5.99mm × 1.45mm) with tight dimensional tolerances (±0.1mm height/length).
• Non-Automotive, Non-PPAP: Suitable for commercial and industrial use where PPAP compliance is not required.

GS4B038452GDT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Signal Conditioning: Pull-up/down networks for digital buses (e.g., I2C, SPI).
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Power Management: Auxiliary circuits in DC-DC converters or load-sharing applications.

Conclusion of GS4B038452GDT

The GS4B038452GDT combines precision, durability, and compact design, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature, or noise-sensitive designs. Its ceramic substrate and thin-film technology offer superior performance over standard thick-film networks, while the bussed architecture reduces component count. Though not RoHS-compliant or automotive-grade, it is ideal for industrial, telecom, and instrumentation applications where stability and accuracy are critical.