TT Electronics/IRC

GS4B031621DT

GS4B031621DT Description

The GS4B031621DT from TT Electronics/IRC is a high-precision, 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for surface-mount applications, it features a 1.62KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case and thin-film technology provide excellent thermal stability and reliability, while the gull-wing termination ensures secure PCB mounting. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GS4B031621DT Features

• Bussed Network Design: 7 resistors connected in a bus configuration for simplified circuit layout.
• High Precision: ±0.5% absolute tolerance and ±25ppm/°C TCR for critical applications.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), saving board space.

GS4B031621DT Applications

This resistor network excels in precision voltage division, signal conditioning, and impedance matching in:

• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: High accuracy for sensitive measurement circuits.
• Automotive Electronics (non-Automotive PPAP): Reliable operation in extended temperature ranges.
• Test & Measurement Equipment: Low TCR ensures long-term calibration stability.
• Communication Devices: Consistent performance in RF and analog signal paths.

Conclusion of GS4B031621DT

The GS4B031621DT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability circuits. Its ceramic thin-film construction and tight tolerances provide unmatched stability, while the SOIC package ensures compatibility with modern SMT processes. Ideal for industrial, medical, and communication systems, this network delivers consistent performance where accuracy and durability are paramount.