TT Electronics/IRC

GS7B031301DBT

GS7B031301DBT Description

The GS7B031301DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C) format, this bussed network integrates 13 thin-film resistors, each with a 1.3KΩ resistance and an absolute tolerance of ±0.5%. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating range of -55°C to +125°C, with derated power handling up to 125°C. The device offers a total power rating of 0.7W (0.05W per resistor) and supports 100V maximum voltage, making it suitable for precision analog and digital circuits.

GS7B031301DBT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers low noise and high accuracy (±0.5% tolerance, ±0.1% ratio tolerance).
• Gull-wing termination and surface-mount (SOIC) package for easy PCB integration.
• Bussed circuit design simplifies layout in bus line applications.
• Robust performance with a 70°C to 125°C derated power range and 125°C maximum operating temperature.
• Compact dimensions: 8.66mm (L) x 5.99mm (D) x 1.45mm (H), with tight tolerances (±0.1mm height/length).

GS7B031301DBT Applications

Ideal for precision voltage division, signal conditioning, and impedance matching in:

• Industrial control systems requiring stable resistance under thermal stress.
• Medical instrumentation where accuracy and reliability are critical.
• Automotive electronics (non-automotive PPAP version).
• Communication infrastructure (e.g., RF modules, ADCs/DACs).
• Test & measurement equipment demanding low TCR and tight tolerance.

Conclusion of GS7B031301DBT

The GS7B031301DBT stands out for its ceramic construction, thin-film precision, and bussed topology, offering superior performance in harsh environments. While not RoHS-compliant, its low TCR, high power dissipation, and compact SOIC footprint make it a preferred choice for engineers prioritizing stability and space efficiency. Suitable for industrial, medical, and telecom applications, this resistor network balances accuracy with ruggedness.