TT Electronics/IRC

GS4B0195R3JDT

GS4B0195R3JDT Description

The GS4B0195R3JDT 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 technology. With a 95.3Ω resistance per element and a 5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±100ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.4W total) make it suitable for circuits operating at up to 125°C. The SOIC-C series construction features gull-wing terminations for secure surface mounting, while the 100V maximum voltage rating enhances versatility in high-voltage designs.

GS4B0195R3JDT Features

• Bussed Network Design: Simplifies PCB layout with shared connections, reducing component count.
• Thin Film Technology: Delivers superior stability and low noise compared to thick-film alternatives.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Precision Tolerance: ±5% absolute and ±0.5% ratio tolerance ensure consistent performance in divider circuits.
• Robust Construction: Ceramic case and rectangular SOIC package (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length) for reliable assembly.

GS4B0195R3JDT Applications

• Voltage Divider Networks: Precision ratio tolerance (±0.5%) suits sensor interfaces and ADC reference circuits.
• Power Supply Feedback: Stable thin-film resistors enhance regulation accuracy in DC-DC converters.
• Industrial Control Systems: Withstands high temperatures (125°C) in motor drives or PLCs.
• Test & Measurement Equipment: Low TCR (±100ppm/°C) minimizes drift in calibration circuits.
• Consumer Electronics: Compact SOIC footprint saves space in audio/video signal conditioning.

Conclusion of GS4B0195R3JDT

The GS4B0195R3JDT excels in applications demanding high stability, compact size, and simplified routing. Its ceramic substrate, thin-film technology, and bussed architecture offer a competitive edge over generic arrays, particularly in precision analog designs. While not RoHS-compliant or automotive-grade, its 125°C rating and tight tolerances make it a robust choice for industrial, telecom, and instrumentation markets. Engineers will appreciate its balance of performance, durability, and ease of integration.