TT Electronics/IRC

GS8B031502DDT

GS8B031502DDT Description

The GS8B031502DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each rated at 15KΩ with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%. Its ±25ppm/°C temperature coefficient ensures minimal resistance drift across the operating range of 70°C to 125°C, making it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly in space-constrained designs.

GS8B031502DDT Features

• High Precision: Tight tolerance (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Power Handling: 0.05W per resistor (0.8W total) with derating up to 125°C.
• Compact Design: 9.91mm length × 5.99mm depth × 1.45mm height, ideal for high-density PCBs.
• Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though non-PPAP).
• Termination: Gull-wing leads with 1.27mm pitch for reliable soldering and automated placement.

GS8B031502DDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Medical Electronics: Patient monitoring systems where drift-free resistance is critical.
• Industrial Controls: PLCs, motor drives, and power management circuits requiring thermal resilience.
• Test & Measurement Equipment: Calibration tools and reference circuits demanding low tolerance.
• Aerospace & Defense: Non-automotive harsh environments where ceramic reliability is preferred.

Conclusion of GS8B031502DDT

The GS8B031502DDT combines precision, compactness, and thermal stability, distinguishing it from generic resistor arrays. Its ceramic thin-film technology and bussed architecture make it a top choice for engineers prioritizing accuracy and longevity in critical circuits. While not PPAP-certified, its wide temperature range and low TCR ensure reliability in industrial, medical, and high-reliability applications. For designs needing repeatable performance under thermal stress, this network delivers exceptional value.