TT Electronics/IRC

GS8A0378R7JGT

GS8A0378R7JGT Description

The GS8A0378R7JGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and isolation. Encased in a 16-pin SOIC ceramic package, it offers a 78.7Ω resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating temperatures. Rated for 0.8W total power dissipation (0.1W per resistor) and 100V maximum voltage, this surface-mount (SMD) network is ideal for demanding environments, with an operating range of -70°C to +125°C. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting.

GS8A0378R7JGT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Ceramic SOIC Package: Provides superior thermal stability and mechanical robustness compared to plastic alternatives.
• Thin-Film Technology: Delivers high precision, low noise, and excellent long-term stability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial and automotive (non-AECQ) applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• RoHS Non-Compliant: Note: Contains materials exempt from EU RoHS directives.

GS8A0378R7JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated sensor interfaces and PLC systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and instrumentation where low TCR is critical.
• Power Management: Current-limiting and balancing in low-power DC/DC converters.
• Aerospace & Defense: Non-automotive harsh environments due to ceramic construction and wide temperature range.

Conclusion of GS8A0378R7JGT

The GS8A0378R7JGT stands out for its ceramic-packaged isolation, thin-film precision, and rugged performance. While not PPAP-capable or automotive-grade, its low TCR, high voltage rating, and compact form make it a top choice for industrial, instrumentation, and high-reliability applications. Engineers seeking a stable, space-efficient resistor network will find this model a robust solution for critical designs.