TT Electronics/IRC

GS4B011201DCT

GS4B011201DCT Description

The GS4B011201DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 1.2KΩ resistance per element and a tight 0.5% tolerance, this component ensures reliable performance in precision circuits. The ceramic case style and thin film technology provide excellent thermal stability, with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates within a -70°C to +125°C range, derated at higher temperatures. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B011201DCT Features

• Precision Network: 7 resistors, each 1.2KΩ ±0.5%, ideal for matched impedance applications.
• Robust Construction: Ceramic substrate and thin film technology ensure low noise and high stability.
• Wide Temperature Range: Operates from -70°C to +125°C, with derated power up to 125°C.
• Compact & Reliable: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly.

GS4B011201DCT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision dividers in measurement equipment.
• Signal Conditioning: Analog front-ends for sensors and ADCs.
• Industrial Controls: Stable resistance in PLCs and motor drivers.
• Test & Measurement: Calibration circuits requiring matched tolerances.
• Non-Automotive Embedded Systems: Where EU RoHS compliance is not mandatory.

Conclusion of GS4B011201DCT

The GS4B011201DCT combines precision, durability, and compactness, making it a standout choice for high-accuracy analog circuits. Its ceramic construction, tight tolerance, and wide operating range address challenges in industrial and instrumentation designs. While not PPAP or automotive-qualified, it offers superior performance in non-AECQ environments. Engineers will appreciate its ease of integration and consistent performance across temperature variations.