TT Electronics/IRC

GS7B038251DCT

GS7B038251DCT Description

The GS7B038251DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 0.5% absolute tolerance and a tight ±25ppm/°C temperature coefficient. The device offers a resistance value of 8.25KΩ with a ratio tolerance of ±0.25%, ensuring exceptional stability and accuracy. Its SOIC-C series construction features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, making it suitable for automated assembly processes. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, it delivers reliable performance in thermally challenging environments.

GS7B038251DCT Features

• Precision Engineering: Thin-film technology with ±0.5% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic substrate ensures high thermal stability and durability.
• Optimized Power Handling: 0.7W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient Design: SOIC package (8.66mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for compact PCB layouts.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors in a shared topology.

GS7B038251DCT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Controls: PLCs, motor drives, and power management circuits demanding thermal resilience.
• Test & Measurement Equipment: Calibration references and high-accuracy instrumentation.
• Automotive & Aerospace (non-AECQ/PPAP): Non-safety-critical subsystems where stability is paramount.
• Medical Electronics: Diagnostic devices with low-drift requirements.

Conclusion of GS7B038251DCT

The GS7B038251DCT stands out for its precision, thermal performance, and compact form factor, making it a superior choice for engineers prioritizing accuracy and reliability. While not PPAP or automotive-qualified, its ceramic thin-film design and bussed architecture offer distinct advantages in industrial, medical, and high-end consumer applications. For designs requiring low TCR, tight tolerance, and robust power handling, this resistor network delivers unmatched value.