TT Electronics/IRC

GS4B011622JDT

GS4B011622JDT Description

The GS4B011622JDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features 16.2KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±0.5%, ensuring consistent performance in matched circuits. The thin-film technology and ceramic case style provide excellent stability, with a temperature coefficient of ±100ppm/°C across a wide operating range of -70°C to +125°C. Its 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power designs, while the 100V maximum voltage rating ensures reliability in various circuit conditions. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B011622JDT Features

• Bussed Network: 7 resistors with a common node, ideal for voltage division or pull-up/down applications.
• High Precision: ±5% absolute tolerance and ±0.5% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology ensure durability and thermal stability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Low Power Dissipation: 0.05W per resistor, 0.4W total, suitable for energy-sensitive designs.

GS4B011622JDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC circuits.
• Digital Pull-Up/Down Networks: Bus termination or logic level stabilization in microcontrollers.
• Industrial Electronics: Stable performance in harsh environments (e.g., motor control, power supplies).
• Automotive & Aerospace: Non-automotive grade but suitable for non-critical subsystems due to its wide temperature range.
• Consumer Electronics: Space-constrained designs requiring reliable passive networks.

Conclusion of GS4B011622JDT

The GS4B011622JDT combines precision, compactness, and thermal resilience, making it a versatile choice for engineers needing stable resistor networks in demanding applications. Its bussed design, tight tolerances, and ceramic construction offer superior performance over standard thick-film networks, particularly in high-precision or temperature-variable environments. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, consumer, and prototyping use cases.