TT Electronics/IRC

GS4B018252JGT

GS4B018252JGT Description

The GS4B018252JGT 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 resistance. With a 82.5KΩ 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 challenging 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 space efficiency.

GS4B018252JGT Features

• Bussed Network Design: Simplifies PCB layout by connecting resistors in a shared configuration (BUS circuit designator).
• Thin-Film Technology: Delivers superior stability and low noise compared to thick-film alternatives.
• High-Temperature Resilience: Operates reliably from 70°C to 125°C with derated power.
• Precision Tolerance: ±5% absolute tolerance and ±2% ratio tolerance ensure consistent performance in divider circuits.
• Robust Construction: Ceramic case and gull-wing leads enhance mechanical durability and solderability.
• Compact SOIC Package: Ideal for high-density boards, with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4B018252JGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and feedback networks in industrial controls.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment vehicle subsystems (e.g., infotainment).
• Power Management: Load balancing and current limiting in DC-DC converters.
• Test & Measurement Equipment: Precision circuits requiring stable resistance ratios.
• Consumer Electronics: Space-constrained designs like IoT devices or wearables.

Conclusion of GS4B018252JGT

The GS4B018252JGT stands out for its ceramic thin-film construction, tight tolerances, and bussed architecture, offering a reliable solution for precision analog designs. While not PPAP or automotive-qualified, its thermal stability and compact SOIC footprint make it a versatile choice for industrial, consumer, and instrumentation applications. Engineers will appreciate its balance of performance, durability, and ease of integration.