TT Electronics/IRC

GS7B034642JFT

GS7B034642JFT Description

The GS7B034642JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 46.4KΩ resistance and a ±5% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-reliability circuits. The SOIC-C series construction features gull-wing terminations for robust surface-mount (SMD) assembly, with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS7B034642JFT Features

• Ceramic substrate for superior thermal stability and durability.
• 13-resistor bussed network simplifies PCB layout in multi-channel designs.
• Thin-film technology delivers precision (±5% tolerance, ±1% ratio tolerance).
• Low TCR (±25ppm/°C) minimizes resistance drift in varying environments.
• Compact SOIC package (8.66mm x 5.99mm x 1.45mm) saves board space.
• Gull-wing terminals ensure reliable solder joints in automated assembly.
• 100V voltage rating supports industrial and instrumentation applications.
• Non-automotive (PPAP: No) but ideal for commercial/industrial electronics.

GS7B034642JFT Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in analog/digital circuits.
• Sensor signal conditioning (e.g., thermocouples, strain gauges).
• Medical devices requiring stable, low-drift resistance paths.
• Test and measurement equipment where precision and repeatability are critical.
• Industrial control systems leveraging its wide temperature range.

Conclusion of GS7B034642JFT

The GS7B034642JFT stands out for its ceramic-based reliability, tight tolerance, and thermal performance, making it a superior choice over polymer-based networks. While not RoHS-compliant, its thin-film construction and bussed architecture streamline designs in precision electronics. Engineers will value its balance of compactness, accuracy, and power handling in demanding applications.