TT Electronics/IRC

GS4B017321JT

GS4B017321JT Description

The GS4B017321JT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding environments. Encased in a ceramic SOIC package, this thin-film resistor network offers a 7.32KΩ resistance per element with a ±5% tolerance and a low ±100ppm/°C temperature coefficient. Its 8-pin narrow SOIC (SOIC-C) configuration ensures compact PCB integration, while the gull-wing termination facilitates reliable surface-mount assembly. With a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C, this component is engineered for stability under thermal stress. The 100V maximum voltage rating and EAR99 ECCN classification make it suitable for industrial and commercial electronics.

GS4B017321JT Features

• Ceramic Case: Enhances thermal conductivity and durability.
• Bussed Design (BUS): Simplifies circuit layout with shared connections.
• Thin Film Technology: Delivers superior accuracy and low noise.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• RoHS Non-Compliant: Suitable for legacy or specialized applications.
• Tube Packaging: Protects components during handling and assembly.

GS4B017321JT Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks, the GS4B017321JT excels in:

• Industrial Control Systems: Stable performance in high-temperature environments.
• Telecommunications Equipment: Reliable signal integrity in compact designs.
• Test & Measurement Instruments: Precision resistance networks for calibration.
• Legacy Electronics: Non-RoHS compliance supports older product lines.

Conclusion of GS4B017321JT

The GS4B017321JT combines ceramic robustness, thin-film precision, and space-saving SOIC packaging, making it a standout choice for engineers prioritizing thermal resilience and circuit simplicity. While not PPAP or automotive-grade, its bussed architecture and tight tolerances cater to industrial and commercial applications where reliability and miniaturization are critical. For designs requiring stable, multi-resistor networks in harsh conditions, this model offers a compelling balance of performance and durability.