TT Electronics/IRC

GS4B017152DCT

GS4B017152DCT Description

The GS4B017152DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for BUS circuit applications. Housed in a ceramic SOIC-8 package, it offers a 71.5KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). The device features gull-wing SMD terminations for reliable surface mounting, with a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm height/length tolerances make it ideal for space-constrained PCB designs.

GS4B017152DCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.5%) for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• High-Density Integration: 7 resistors in an 8-pin SOIC package optimize board space.
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its 125°C max temperature suits industrial applications.
• Non-RoHS Compliant: Note for legacy or exempted designs requiring leaded components.

GS4B017152DCT Applications

• Voltage Division/Current Limiting: Precision networks in sensor interfaces, ADC/DAC circuits.
• Bus Termination/Impedance Matching: Critical for high-speed data lines (CAN, I2C, SPI).
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits where tolerance and TCR are critical.
• Legacy Electronics: Non-RoHS compliant designs needing reliable thin-film networks.

Conclusion of GS4B017152DCT

The GS4B017152DCT excels in precision, thermal resilience, and space efficiency, making it a standout choice for industrial and instrumentation applications. While not suited for automotive use, its ceramic construction, tight tolerances, and gull-wing termination offer superior reliability over plastic-encased alternatives. Engineers will value its balance of performance and compactness in demanding analog or mixed-signal designs. For non-RoHS compliant projects requiring high-temperature stability, this resistor network delivers consistent, long-term performance.