TT Electronics/IRC

GS4B013901CT

GS4B013901CT Description

The GS4B013901CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC (SOIC-C) package, it features 7 bussed (BUS) thin-film resistors, each with a 3.9KΩ resistance and an ultra-tight ±0.25% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring stability in harsh environments. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it combines reliability with compact surface-mount (SMD) compatibility. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B013901CT Features

• Precision Performance: ±0.25% tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 4.9mm (L) × 5.99mm (D) × 1.45mm (H) SOIC package ideal for high-density designs.
• Bussed Configuration: Simplifies circuit layout by connecting resistors in a common bus topology.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.
• Thin-Film Technology: Delivers low noise and stable performance over time.

GS4B013901CT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Medical Electronics: Stable reference circuits in diagnostic devices.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GS4B013901CT

The GS4B013901CT excels in applications demanding high precision, thermal resilience, and compactness. Its ceramic construction, bussed design, and thin-film technology make it superior to generic resistor arrays, particularly where tolerance and temperature stability are critical. While not PPAP-qualified, it remains a robust choice for industrial, medical, and telecom systems requiring reliable passive networks. Engineers benefit from its ease of integration and consistent performance across extended temperature ranges.