TT Electronics/IRC

SOT-DIV23-01-2000-4700-FB

SOT-DIV23-01-2000-4700-FB Description

The SOT-DIV23-01-2000-4700-FB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This dual-resistor network features 200Ω and 470Ω resistances with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Encased in a compact SOT-23 gull-wing package (2.86mm × 2.72mm × 0.72mm), it offers a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, making it suitable for space-constrained, high-reliability circuits.

SOT-DIV23-01-2000-4700-FB Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Dual Resistor Network: Integrates 200Ω and 470Ω resistors in a single package, reducing board space and assembly complexity.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Low TCR: ±100ppm/°C ensures minimal resistance drift under thermal stress.
• Gull-Wing Termination: Facilitates robust soldering and inspection in automated SMD processes.
• Medical-Grade Reliability: Ideal for applications requiring long-term stability, though not PPAP or automotive-qualified.

SOT-DIV23-01-2000-4700-FB Applications

• Medical Electronics: Precision voltage dividers in patient monitoring equipment.
• Industrial Controls: Signal conditioning and feedback networks in PLCs and sensors.
• Test & Measurement: Calibration circuits and reference networks.
• Consumer Electronics: Compact power management in portable devices.
• Telecom Infrastructure: Impedance matching in RF modules.

Conclusion of SOT-DIV23-01-2000-4700-FB

The SOT-DIV23-01-2000-4700-FB excels in applications demanding miniaturization, precision, and thermal stability. Its thin-film construction, dual-resistor design, and gull-wing termination provide a competitive edge in medical and industrial markets. While not RoHS-compliant, its performance metrics make it a preferred choice for engineers prioritizing reliability over regulatory compliance in niche applications.