TT Electronics/IRC

GS7B024420FBT

GS7B024420FBT Description

The GS7B024420FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in a 14-pin narrow SOIC package, this bussed network features 13 thin-film resistors with a 442Ω resistance value and a tight ±1% absolute tolerance, ensuring reliable signal integrity. 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 100V maximum voltage rating provide robust performance in compact designs. The gull-wing termination and surface-mount compatibility facilitate easy PCB integration.

GS7B024420FBT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers low noise and high precision (±1% tolerance, ±0.1% ratio tolerance).
• Bussed (BUS) configuration simplifies circuit design by interconnecting resistors.
• SOIC package (8.66mm × 5.99mm × 1.45mm) with ±0.1mm dimensional tolerances for consistent placement.
• Wide operating range (-70°C to +125°C) with derated power up to 125°C.
• Low TCR (±50ppm/°C) minimizes resistance drift under temperature variations.
• RoHS non-compliant (contains lead), suitable for legacy or specialized applications.

GS7B024420FBT Applications

This resistor network excels in:

• Analog signal conditioning (e.g., voltage dividers, sensor interfaces).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where precision and reliability are critical.
• Telecommunication infrastructure for impedance matching and termination.
• Automotive test environments (though not PPAP/AEC-Q200 qualified).

Conclusion of GS7B024420FBT

The GS7B024420FBT combines precision, compactness, and thermal resilience, making it ideal for high-accuracy circuits in harsh conditions. Its bussed design reduces component count, while the ceramic construction ensures longevity. While not suited for lead-free mandates, it remains a top choice for legacy or niche applications demanding tight tolerances and robust performance. Engineers will appreciate its balance of size, stability, and ease of integration in space-constrained designs.