TT Electronics/IRC

GS4B011651JFT

GS4B011651JFT Description

The GS4B011651JFT 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 thin-film technology. With a 1.65KΩ resistance value and ±5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for thermally sensitive circuits. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated at 0.4W total power (0.05W per resistor) and 100V maximum voltage, it balances power handling with miniaturization.

GS4B011651JFT Features

• Bussed Network Design: Simplifies PCB layout by connecting resistors in a shared configuration.
• Thin-Film Technology: Delivers superior stability, low noise, and tight ±1% ratio tolerance.
• High-Temperature Resilience: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: Ceramic case ensures durability and thermal dissipation.
• Precision Metrics: Tight tolerances (±0.1mm height/length, ±0.2mm depth) for consistent placement.
• Non-Automotive: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GS4B011651JFT Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in analog/digital circuits.
• Sensor Interfaces: Stable reference networks for RTDs or thermocouples.
• Power Management: Current-limiting or bias networks in low-power DC/DC converters.
• Test Equipment: Precision measurement devices requiring minimal drift.
• Consumer Electronics: Space-constrained designs like wearables or IoT modules.

Conclusion of GS4B011651JFT

The GS4B011651JFT stands out for its ceramic thin-film construction, bussed topology, and tight tolerances, making it a versatile choice for precision electronics. While not RoHS-compliant, its thermal stability and compact SOIC package cater to industrial and instrumentation needs. Engineers will appreciate its balance of performance, reliability, and ease of integration in high-density PCBs.