TT Electronics/IRC

GS4B035762FBT

GS4B035762FBT Description

The GS4B035762FBT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC gull-wing SMD package. Designed for BUS circuit applications, it offers a 57.6KΩ resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The ceramic case and thin-film technology provide excellent thermal stability and reliability, while the 0.4W total power rating (0.05W per resistor) suits moderate power dissipation needs. Its 100V maximum voltage rating and surface-mount design make it ideal for compact, high-density PCB layouts.

GS4B035762FBT Features

• Precision Network: 7 resistors with 57.6KΩ ±1% tolerance for consistent signal integrity.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic SOIC package enhances durability and heat dissipation.
• Space-Efficient: 4.9mm × 5.99mm × 1.45mm dimensions with 1.27mm pitch for high-density designs.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals facilitate automated assembly.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GS4B035762FBT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision resistance matching for analog/digital signal conditioning.
• BUS Line Termination: Minimizes signal reflection in data/address buses.
• Industrial Controls: Reliable performance in PLCs, sensors, and test equipment.
• Communication Systems: Stable impedance in RF and high-speed digital PCBs.
• Medical Electronics: Low-noise, high-stability requirements in diagnostic devices.

Conclusion of GS4B035762FBT

The GS4B035762FBT combines precision, compactness, and thermal resilience, making it a superior choice for high-reliability electronics where consistent resistance values and minimal drift are critical. Its ceramic thin-film construction and wide temperature range outperform similar epoxy-coated networks, particularly in industrial and communication systems. While not RoHS-compliant, its robust design and TT Electronics/IRC’s quality ensure long-term reliability in demanding environments.