TT Electronics/IRC

GS4B033572DBT

GS4B033572DBT Description

The GS4B033572DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding electronic applications. Encased in a ceramic SOIC-8 package, it offers a 35.7K Ohm resistance per resistor with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and durability.

GS4B033572DBT Features

• Precision Thin Film Technology: Delivers ±25ppm/°C TCR and 0.5% tolerance for critical signal conditioning.
• Robust Ceramic Package: Ensures high thermal conductivity and mechanical strength in harsh environments.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) with derating up to 125°C.
• Compact SOIC-8 Footprint: 4.9mm x 5.99mm x 1.45mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify PCB mounting and reflow processes.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS4B033572DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy dividers in data acquisition systems.
• Impedance Matching: Stable performance in RF and communication circuits.
• Medical Electronics: Reliable operation in diagnostic equipment due to low drift.
• Test & Measurement: Calibration circuits requiring long-term stability.
• Industrial Controls: Durable performance in motor drives and power supplies.

Conclusion of GS4B033572DBT

The GS4B033572DBT stands out for its combination of precision, power efficiency, and rugged packaging, making it a superior choice over generic thick-film networks. Its ceramic construction and thin-film technology cater to applications demanding minimal drift and high reliability, particularly in industrial and precision electronics. While not RoHS-compliant, its performance-centric design justifies its use in specialized sectors where accuracy outweighs regulatory constraints.