TT Electronics/IRC

GS7B0190R9JT

GS7B0190R9JT Description

The GS7B0190R9JT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications requiring stable performance in demanding environments. This 14-pin narrow SOIC package features 13 bussed resistors, each with a 90.9Ω resistance and a ±5% tolerance, ensuring consistent signal integrity. Built with thin-film technology, it delivers a low ±100ppm/°C temperature coefficient, making it suitable for temperature-sensitive circuits. The SOIC-C series offers a compact footprint (8.66mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably across a 70°C to 125°C derated power range.

GS7B0190R9JT Features

• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• High Density: 13 resistors in a space-saving SOIC package optimize PCB real estate.
• Precision Performance: ±5% absolute tolerance and ±100ppm/°C TCR for consistent operation.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-AEC-Q200) applications.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch simplify automated assembly.
• Non-Compliant with EU RoHS: Suitable for legacy or exempted designs.

GS7B0190R9JT Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in communication systems.
• Industrial Controls: PLCs, sensor interfaces, and power management circuits.
• Test & Measurement Equipment: Precision analog circuits requiring stable resistance values.
• Legacy Electronics: Non-RoHS compliant designs where ceramic reliability is critical.

Conclusion of GS7B0190R9JT

The GS7B0190R9JT combines thin-film accuracy, ceramic ruggedness, and compact packaging to address challenges in precision electronics. Its bussed design simplifies circuit routing, while the wide temperature range ensures performance in harsh conditions. Though not automotive-grade, it is a cost-effective solution for industrial, telecom, and instrumentation applications demanding tight tolerance and long-term stability. Engineers will appreciate its balance of density, power handling, and ease of integration.