TT Electronics/IRC

GS4B0133R0GDT

GS4B0133R0GDT Description

The GS4B0133R0GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package, offering a compact footprint with 4.9mm length, 5.99mm depth, and 1.45mm height. It features a 33Ω resistance per element with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, ensuring consistent performance in matched-resistor applications. The thin-film technology provides excellent stability, with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.05W per resistor (0.4W total) and 100V maximum voltage, it operates reliably across a -70°C to +125°C range, even under derated power conditions.

GS4B0133R0GDT Features

• Ceramic SOIC-C Series: Robust construction with superior thermal and mechanical stability.
• Bussed Network Design: Simplifies PCB layout by integrating multiple resistors into a single package.
• Precision Tolerance: ±2% absolute and ±0.5% ratio tolerance for high-accuracy applications.
• Thin-Film Technology: Delivers low noise, high stability, and consistent performance.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for industrial and automotive-adjacent applications.
• Gull Wing Termination: Ensures reliable surface-mount connections with a 1.27mm terminal pitch.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring non-compliant materials.

GS4B0133R0GDT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC front-ends.
• Bus Termination: Effective for impedance matching in high-speed digital systems.
• Industrial Control Systems: Stable performance in harsh environments with temperature swings.
• Legacy Electronics Repair: Ideal for replacing obsolete components in non-RoHS-compliant designs.
• Test & Measurement Equipment: Low-drift characteristics ensure long-term calibration accuracy.

Conclusion of GS4B0133R0GDT

The GS4B0133R0GDT stands out for its ceramic construction, precision tolerances, and bussed topology, offering engineers a reliable solution for space-constrained, high-stability designs. While not automotive-grade or PPAP-capable, its wide temperature range and thin-film technology make it a versatile choice for industrial, instrumentation, and legacy systems. Its non-RoHS compliance may limit use in modern eco-conscious designs but ensures compatibility with older or specialized applications. For designers seeking a compact, high-performance resistor network, this model delivers exceptional value.