Vishay

VTF287SUF

VTF287SUF Description

The VTF287SUF from Vishay is a high-precision, conformal-coated, single in-line (SIP) thin-film resistor network designed for through-hole mounting. This 0.1% tolerance device offers exceptional stability with a low temperature coefficient of ±10 ppm/°C, ensuring reliable performance across a wide operating temperature range of 0°C to 70°C. With a maximum voltage rating of 100V and a power rating of 0.5W (1/2W) for the entire network (0.1W per resistor), it is engineered for demanding applications requiring tight tolerances and minimal drift. The EU RoHS-compliant construction and conformal coating enhance durability in harsh environments.

VTF287SUF Features

• Precision Thin-Film Technology: Delivers 0.1% tolerance and ±10 ppm/°C TCR for high-accuracy applications.
• Robust Construction: Conformal coating provides protection against moisture, dust, and chemical exposure.
• Compact SIP Package: 2.54mm terminal pitch and 7.11mm seated height enable space-efficient PCB designs.
• High Power Handling: 0.5W total power rating (0.1W per resistor) supports energy-dense circuits.
• Through-Hole Reliability: Durable pin termination ensures secure mounting for long-term stability.

VTF287SUF Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor conditioning due to low drift.
• Industrial Control Systems: Suited for PLCs, instrumentation, and test equipment where environmental resistance is critical.
• Medical Electronics: Conformal coating meets reliability requirements for diagnostic and monitoring devices.
• Telecommunications: Stable performance in signal processing and filtering applications.

Conclusion of VTF287SUF

The VTF287SUF stands out as a high-reliability resistor network for precision electronics, combining thin-film accuracy, environmental resilience, and compact packaging. Its 0.1% tolerance and low TCR make it superior to standard thick-film alternatives, while the conformal coating extends lifespan in challenging conditions. Whether in industrial, medical, or telecom systems, this Vishay network ensures consistent performance where exact resistance values are paramount.