Vishay

TSP1001K1002FUF

TSP1001K1002FUF Description

The TSP1001K1002FUF from Vishay is a high-performance thin-film resistor network designed for precision applications. This 10-pin SIP (Single In-line Package) device integrates nine 10K Ohm resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating range (-55°C to +125°C). With a 0.5W (1/2W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The molded, through-hole package offers robust mechanical protection, while the 2.54mm terminal pitch ensures compatibility with standard PCB layouts. Packaged in a tube, it is ideal for automated assembly processes.

TSP1001K1002FUF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SIP Design: 24.97mm × 4.75mm × 2.41mm footprint saves board space while providing 9 isolated resistors in a single package.
• High Power Handling: 0.5W total dissipation (0.1W per resistor) outperforms similar networks in power density.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP-certified).
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Sturdy Construction: Molded case with pin terminations ensures durability in vibration-prone settings.

TSP1001K1002FUF Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for I2C, SPI, or CAN buses to reduce reflections.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Test & Measurement Equipment: Calibration circuits requiring low TCR drift.
• Consumer Electronics: Pull-up/down resistor arrays in microcontrollers.

Conclusion of TSP1001K1002FUF

The TSP1001K1002FUF stands out for its combination of precision, power efficiency, and compact design, making it a superior choice over bulkier or less stable alternatives. Its thin-film technology and robust SIP package cater to applications demanding long-term reliability under thermal or electrical stress. Engineers will appreciate its ease of integration and cost-effective solution for multi-resistor configurations, particularly in space-constrained or high-performance systems.