TT Electronics/IRC

GS4B038201DAT

GS4B038201DAT Description

The GS4B038201DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. It features 7 resistors with a common BUS circuit designator, each offering an 8.2K Ohm resistance at a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient. Encased in a ceramic SOIC package, this 8-pin surface-mount device (SMD) delivers reliable performance with a 0.4W total power rating (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its gull-wing termination ensures secure PCB mounting, while the 100V maximum voltage rating enhances durability in high-voltage environments.

GS4B038201DAT Features

• Precision Thin Film Technology: Ensures stable resistance with minimal drift (±25ppm/°C).
• High-Density Integration: Combines 7 resistors in a compact 4.9mm x 5.99mm x 1.45mm SOIC package, ideal for space-constrained designs.
• Robust Construction: Ceramic substrate provides excellent thermal stability and mechanical strength.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth tolerances ensure consistent PCB fit.

GS4B038201DAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable feedback networks in PLCs and motor drives.
• Telecommunications: Impedance matching in RF modules and base stations.
• Test & Measurement Equipment: High-accuracy reference circuits.
• Power Management: Current sensing in DC-DC converters.

Conclusion of GS4B038201DAT

The GS4B038201DAT stands out for its precision, compactness, and reliability, making it a superior choice for applications requiring tight tolerance and thermal stability. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term performance in harsh environments. Engineers will appreciate its ease of integration and consistent performance across industrial, telecom, and instrumentation designs. For high-density, high-accuracy resistor networks, this model delivers exceptional value.