TT Electronics/IRC

GS4B024641JFT

GS4B024641JFT Description

The GS4B024641JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable resistance values and compact form factors. This ceramic-based thin-film resistor network offers a 4.64KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring consistent performance in matched-resistor applications. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its 0.05W (1/20) power rating per resistor and 0.4W total power rating provide reliable dissipation, while the 100V maximum voltage rating ensures robustness in low-to-medium voltage circuits.

GS4B024641JFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers low noise and high precision.
• Bussed (BUS) configuration simplifies circuit design by connecting resistors in a common node.
• Gull-wing termination for secure surface-mount (SMD) assembly on PCBs.
• SOIC package (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth) for space-constrained layouts.
• Non-automotive (PPAP: No) but ideal for industrial, telecom, and instrumentation applications.
• Non-RoHS compliant; suitable for legacy or exempted designs.

GS4B024641JFT Applications

This resistor network excels in:

• Voltage divider circuits requiring matched resistance ratios (±1% tolerance).
• Signal conditioning in data acquisition systems.
• Impedance matching for RF and analog front-end designs.
• Industrial control systems where temperature stability (±50ppm/°C) is critical.
• Power supply feedback networks due to its 100V rating and low drift.

Conclusion of GS4B024641JFT

The GS4B024641JFT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in harsh or precision-demanding environments. Its bussed architecture reduces component count, while thin-film technology ensures long-term stability. While not suited for automotive use, it is a cost-effective solution for industrial, telecom, and test equipment where consistent performance outweighs RoHS compliance requirements.