TT Electronics/IRC

GS8A0238R3JDT

GS8A0238R3JDT Description

The GS8A0238R3JDT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable isolation and tight tolerance. Encased in a 16-pin SOIC ceramic package, it offers a 38.3 Ω resistance per resistor with a 5% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount device (SMD) is engineered for durability in demanding environments. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal stability and mechanical robustness.

GS8A0238R3JDT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC package, ideal for signal isolation.
• High Precision: Thin-film technology ensures ±50 ppm/°C thermal stability and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case provides superior heat dissipation and mechanical strength compared to plastic alternatives.
• Space-Efficient Design: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm pitch for high-density PCB layouts.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive (non-AECQ) applications.
• High Voltage Tolerance: Supports up to 100V, making it suitable for power supply and signal conditioning circuits.

GS8A0238R3JDT Applications

This resistor network excels in:

• Signal Isolation: Precision voltage dividers, ADC/DAC reference circuits, and sensor interfaces.
• Power Management: Load balancing in DC/DC converters and voltage regulators.
• Industrial Electronics: PLCs, motor drives, and instrumentation requiring stable resistance under thermal stress.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Test & Measurement Equipment: Calibration circuits where low TCR and tight tolerance are critical.

Conclusion of GS8A0238R3JDT

The GS8A0238R3JDT stands out for its ceramic-packaged isolation, thin-film precision, and high power-density design, making it a superior choice over plastic-cased networks in harsh environments. While non-automotive (PPAP No) and non-RoHS, its thermal resilience and electrical stability cater to industrial, telecom, and precision analog applications. Engineers seeking a reliable, space-saving resistor network with low TCR and high voltage tolerance will find this model exceptionally versatile.