TT Electronics/IRC

GS4B011150JFT

GS4B011150JFT Description

The GS4B011150JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network features a 115Ω resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring reliable signal integrity and consistent performance. 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 easy surface-mount assembly. The thin-film technology provides excellent stability, with a ±100ppm/°C temperature coefficient and a power rating of 0.4W (0.05W per resistor). Rated for 100V maximum voltage and operating temperatures from 70°C to 125°C, it is ideal for industrial and commercial applications where space and reliability are critical.

GS4B011150JFT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise, superior to carbon-based alternatives.
• Bussed Network (BUS): Simplifies circuit design by connecting multiple resistors in a shared configuration.
• Precision Tolerance: ±5% absolute and ±1% ratio tolerance for consistent performance in matched circuits.
• Robust Construction: SOIC package with gull-wing leads for mechanical durability and solderability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Compact Dimensions: 4.9mm × 5.99mm × 1.45mm with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4B011150JFT Applications

• Voltage Division & Pull-Up/Down Networks: Ideal for digital logic circuits requiring matched resistances.
• Sensor Signal Conditioning: Precision networks for amplifiers, ADCs, and transducers in industrial sensors.
• Automotive & Industrial Electronics: Suitable for non-automotive applications (PPAP: No) like power supplies and control systems.
• Communication Equipment: Used in RF modules and signal processing due to low parasitic effects.
• Test & Measurement Devices: Ensures accuracy in calibration circuits and instrumentation.

Conclusion of GS4B011150JFT

The GS4B011150JFT stands out for its ceramic thin-film construction, tight tolerances, and compact SOIC footprint, making it a versatile choice for precision analog and digital designs. While not automotive-grade, its high-temperature stability and bussed architecture cater to industrial, telecom, and test equipment applications. Engineers will appreciate its balance of performance, size, and reliability in space-constrained, high-reliability systems. For designs demanding matched resistances with minimal drift, this network offers a cost-effective solution without compromising quality.