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CAT16-40R2F4LF

CAT16-40R2F4LF Description

The CAT16-40R2F4LF from Bourns Inc. is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) concave package with long-side terminals, this array offers a 40.2Ω resistance per element with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient. The device operates at 62.5mW power per element and features an isolated circuit configuration, ensuring reliable performance in demanding environments. With a low-profile height of 0.024" (0.60mm) and dimensions of 3.20mm x 1.60mm, it is optimized for space-constrained PCB designs. Compliant with ROHS3 and REACH standards, it is ideal for modern electronics requiring environmental compliance.

CAT16-40R2F4LF Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• Precision resistance: 40.2Ω ±1% tolerance ensures consistent performance in critical circuits.
• Stable thermal performance: ±200ppm/°C temperature coefficient minimizes drift across operating conditions.
• Compact & robust: Concave, long-side terminal design enhances solder joint reliability.
• High power handling: 62.5mW per resistor for reliable operation in power-sensitive applications.
• Surface-mount ready: MSL 1 (Unlimited) rating allows extended shelf life without moisture concerns.
• RoHS3 & REACH compliant: Meets stringent environmental and safety standards.

CAT16-40R2F4LF Applications

This resistor network excels in applications requiring precision, space efficiency, and thermal stability, such as:

• Voltage dividers & pull-up/pull-down networks in microcontrollers and FPGAs.
• Signal conditioning & impedance matching in communication systems.
• Current-limiting circuits in power supplies and LED drivers.
• Medical electronics & industrial controls, where reliability and compactness are critical.
• Automotive electronics, benefiting from its robust construction and stable performance.

Conclusion of CAT16-40R2F4LF

The CAT16-40R2F4LF stands out as a high-density, precision resistor array combining miniaturization, accuracy, and durability. Its isolated design, low thermal drift, and compliance with environmental standards make it a superior choice for modern electronics. Whether used in consumer, industrial, or automotive systems, this Bourns component delivers consistent performance while optimizing PCB real estate. Engineers seeking a reliable, space-saving solution for resistive networks will find this model an excellent fit.