TT Electronics/IRC

GS4A011153FT

GS4A011153FT Description

The GS4A011153FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 115KΩ and a tight ±1% tolerance. The SOIC-C series component operates within a temperature range of 70°C to 125°C (derated) and offers a ±100ppm/°C temperature coefficient, ensuring stability in varying thermal conditions. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), it is engineered for reliability in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability.

GS4A011153FT Features

• Isolated Resistors: Four independent resistors (115KΩ each) for flexible circuit design.
• Precision Tolerance: ±1% absolute tolerance ensures consistent performance.
• Thermal Stability: ±100ppm/°C temperature coefficient for minimal drift.
• Robust Construction: Ceramic case (SOIC package) with dimensions 4.9mm (L) × 5.99mm (D) × 1.45mm (H) and tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for efficient assembly.

GS4A011153FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated measurement systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy instrumentation where tolerance and TCR are critical.
• Power Management: Auxiliary circuits in power supplies or motor drives.
• Medical Electronics: Non-automotive applications demanding reliability and compact packaging.

Conclusion of GS4A011153FT

The GS4A011153FT stands out for its ceramic-based isolation, thin-film accuracy, and robust SOIC packaging, making it a superior choice for precision electronics. While not automotive-compliant, its high voltage rating, low TCR, and 1% tolerance cater to industrial, medical, and instrumentation needs. Engineers will appreciate its balance of performance, durability, and ease of integration, particularly in space-constrained designs requiring stable resistive networks.