TT Electronics/IRC

GS4A017322GT

GS4A017322GT Description

The GS4A017322GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 73.2KΩ resistance per element with a tight ±2% absolute tolerance and a low ±100ppm/°C temperature coefficient. Its thin-film technology ensures excellent stability and low noise, while the ceramic case style enhances durability and heat dissipation. Rated for 0.1W per resistor (0.4W total) and operating within a 70°C to 125°C derated power range, it supports 100V maximum voltage, making it suitable for demanding environments.

GS4A017322GT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• High-Temperature Stability: Operates up to 125°C with derated power, ideal for harsh conditions.
• Precision Thin Film: Delivers ±2% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package with gull-wing terminals for reliable surface-mount assembly.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

GS4A017322GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Test & Measurement Equipment: High-stability reference circuits.
• Medical Electronics: Low-noise analog signal processing.
• Aerospace & Defense: Reliable performance in extended temperature ranges.

Conclusion of GS4A017322GT

The GS4A017322GT combines precision, durability, and thermal resilience in a compact SOIC package, making it a superior choice for engineers requiring stable resistance networks in critical applications. Its isolated design, ceramic construction, and thin-film technology set it apart from standard arrays, particularly in environments demanding high voltage and temperature tolerance. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial and instrumentation designs.