TT Electronics/IRC

GS4B034872JAT

GS4B034872JAT Description

The GS4B034872JAT from TT Electronics/IRC is a high-performance 7-resistor thin-film network designed for precision applications. Encased in a ceramic SOIC-8 package, it offers a 48.7KΩ resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this surface-mount component features gull-wing terminations for reliable PCB connections. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm height/length tolerances make it ideal for space-constrained designs.

GS4B034872JAT Features

• 7-resistor network with BUS circuit designator, simplifying PCB layout.
• Thin-film technology for enhanced precision and low noise.
• Ceramic case ensures durability and thermal stability.
• Gull-wing termination (1.27mm pitch) for robust SMD assembly.
• Wide derated power range (70°C to 125°C) for high-temperature environments.
• Non-automotive (PPAP: No) but suitable for industrial and telecom applications.
• Tube packaging for efficient handling and storage.

GS4B034872JAT Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Telecommunications equipment where low TCR (±25ppm/°C) minimizes drift.
• Test and measurement instruments demanding tight tolerances and repeatability.
• Embedded systems with space constraints due to its compact SOIC footprint.

Conclusion of GS4B034872JAT

The GS4B034872JAT stands out for its thin-film accuracy, ceramic robustness, and compact SOIC-8 form factor. While not PPAP-compliant, its 5% tolerance, low TCR, and 100V rating make it a reliable choice for industrial, telecom, and precision electronics. Its 7-resistor BUS configuration reduces component count, streamlining designs without compromising performance. For engineers seeking a stable, space-saving resistor network, this model delivers exceptional value.