TT Electronics/IRC

GS7B031401FDT

GS7B031401FDT Description

The GS7B031401FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 1.4KΩ resistance value and an absolute tolerance of ±1%. The device employs thin-film technology, ensuring low noise and stable performance across a wide temperature range (70°C to 125°C). With a ±25ppm/°C temperature coefficient, it delivers exceptional stability under thermal stress. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination facilitates reliable surface-mount assembly.

GS7B031401FDT Features

• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for critical circuit matching.
• Thermal Stability: ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case with a rectangular SOIC package (8.66mm x 5.99mm x 1.45mm).
• Power Handling: 0.05W per resistor (0.7W total) with derating up to 125°C.
• Voltage Rating: Supports up to 100V, suitable for low-to-medium voltage applications.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive Grade: Ideal for industrial and commercial electronics.

GS7B031401FDT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and sensor interfaces requiring tight tolerance matching.
• Signal conditioning in test/measurement equipment.
• Feedback networks for op-amps and ADCs.
• Industrial control systems where thermal stability is critical.
  Its bussed configuration simplifies PCB layout in multi-channel designs, reducing component count.

Conclusion of GS7B031401FDT

The GS7B031401FDT combines high accuracy, thermal resilience, and compact packaging, making it a superior choice for precision electronics. While not RoHS-compliant, its ceramic construction and thin-film technology ensure long-term reliability in harsh environments. Engineers will appreciate its ease of integration and consistent performance, particularly in applications demanding stable resistance ratios. For designs requiring tight-tolerance, space-efficient resistor networks, this model stands out as a dependable solution.