TT Electronics/IRC

GS4A022670GGT

GS4A022670GGT Description

The GS4A022670GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 4-resistor isolated network features a 267Ω resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in matched circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across its operating range of -70°C to +125°C, making it suitable for harsh environments. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances durability with efficiency.

GS4A022670GGT Features

• Precision Network: 4 isolated resistors with 267Ω ±2% tolerance and low TCR (±50ppm/°C).
• Robust Construction: Ceramic substrate in SOIC-C package (8-pin narrow SOIC) for thermal and mechanical resilience.
• High-Temperature Operation: Derated power up to 125°C, ideal for automotive and industrial applications (though non-automotive per PPAP).
• Stable Performance: Thin-film technology ensures low noise and long-term reliability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-RoHS Compliant: Suitable for legacy designs requiring leaded components.

GS4A022670GGT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated resistor networks for PLCs, sensors, and instrumentation.
• Power Management: Current-limiting and load-sharing in power supplies (up to 100V).
• Test & Measurement: Calibration circuits requiring matched resistances (±2% ratio tolerance).
• Aerospace & Defense: Harsh-environment systems benefiting from ceramic encapsulation.

Conclusion of GS4A022670GGT

The GS4A022670GGT stands out for its precision, thermal stability, and compact SOIC-C package, offering engineers a reliable solution for matched-resistor applications. While not PPAP-certified for automotive use, its wide temperature range and ceramic construction make it ideal for industrial, aerospace, and high-reliability designs. The thin-film technology and tight tolerances ensure consistent performance, while the non-RoHS compliance caters to niche requirements. For designs demanding isolated networks with low TCR and robust packaging, this resistor array delivers exceptional value.