TT Electronics/IRC

GS4B021620FT

GS4B021620FT Description

The GS4B021620FT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 162Ω resistance per element with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B021620FT Features

• Ceramic case (SOIC package) for robust thermal and mechanical stability.
• Bussed circuit design simplifies layout in bus-line applications.
• 0.4W total power rating (7 resistors) with derating up to 125°C.
• Precision thin-film resistors with ±1% tolerance and ±50ppm/°C TCR.
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ±0.1mm tolerances.
• Gull-wing leads with 1.27mm pitch for reliable SMT assembly.
• Non-automotive (PPAP No) but ideal for industrial and telecom applications.

GS4B021620FT Applications

• Voltage dividers & pull-up/down networks in precision analog circuits.
• Signal conditioning for sensors, ADCs, and DACs.
• Bus termination in communication systems (e.g., CAN, I2C).
• Power management modules requiring stable resistance under thermal stress.
• Medical and test equipment where low TCR and high accuracy are critical.

Conclusion of GS4B021620FT

The GS4B021620FT excels in space-constrained, high-reliability designs due to its ceramic construction, thin-film accuracy, and bussed topology. While not RoHS-compliant, its wide temperature range and low TCR make it a standout choice for industrial, telecom, and instrumentation applications. Engineers will appreciate its balance of precision, power handling, and compact form factor, reducing BOM complexity in multi-resistor circuits.