TT Electronics/IRC

GS7B0252R3JT

GS7B0252R3JT Description

The GS7B0252R3JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC package features 13 bussed resistors with a 52.3Ω resistance value and a tight ±5% tolerance, ensuring reliable performance in signal conditioning, voltage division, and bus termination applications. Built with thin-film technology, it offers excellent stability with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures secure surface mounting.

GS7B0252R3JT Features

• High-Density Integration: 13 resistors in a compact 8.66mm × 5.99mm × 1.45mm SOIC package, ideal for space-constrained designs.
• Superior Thermal Performance: Rated for 125°C maximum operating temperature with derated power handling up to 70–125°C.
• Precision Thin-Film Technology: Delivers ±50ppm/°C TCR for minimal resistance drift.
• Bussed Network Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• Robust Ceramic Substrate: Enhances durability and heat dissipation compared to polymer-based networks.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).

GS7B0252R3JT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation and filtering in analog/digital hybrid circuits.
• Voltage Division: Stable reference networks in sensor interfaces or ADCs.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Reliable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.

Conclusion of GS7B0252R3JT

The GS7B0252R3JT stands out for its ceramic construction, thin-film precision, and bussed topology, offering superior thermal and electrical stability over comparable polymer-based networks. While not RoHS-compliant, its high power rating (0.7W total, 0.05W per resistor) and tight tolerances make it a preferred choice for engineers prioritizing reliability in harsh environments. Ideal for industrial, telecom, and instrumentation designs requiring compact, high-performance resistor arrays.