TT Electronics/IRC

GS7B011821GDT

GS7B011821GDT Description

The GS7B011821GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin Narrow SOIC package features 13 bussed resistors with a 1.82KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC-C series construction provides robust mechanical durability, while the gull-wing termination ensures secure surface-mount attachment. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for efficiency in compact designs.

GS7B011821GDT Features

• Ceramic Case & Thin Film Technology: Ensures high reliability and low noise in precision circuits.
• Bussed Network (13 Resistors): Simplifies PCB layout by reducing discrete component count.
• Tight Tolerance: ±2% absolute and ±0.5% ratio tolerance for consistent performance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount SOIC Package: 14-pin Narrow SOIC (8.66mm x 5.99mm x 1.45mm) with gull-wing leads for automated assembly.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring traditional materials.

GS7B011821GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management circuits.
• Test & Measurement Equipment: Calibration networks and reference circuits.
• Legacy Electronics Repair: Compatible with older designs requiring non-RoHS components.
• Space-Constrained PCBs: Reduces footprint vs. discrete resistors in high-density layouts.

Conclusion of GS7B011821GDT

The GS7B011821GDT combines precision, durability, and space efficiency, making it a standout choice for engineers needing stable resistor networks in harsh environments. Its ceramic construction, bussed design, and thin-film technology offer superior performance over generic arrays, while the SOIC package ensures compatibility with modern assembly processes. Though not PPAP or automotive-grade, it remains ideal for industrial, instrumentation, and legacy systems demanding tight tolerances and thermal resilience.