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CAY16-3901F4LF

CAY16-3901F4LF Description

The CAY16-3901F4LF from Bourns Inc. is a high-performance 4-resistor network designed for precision surface-mount applications. Encased in a compact 1206 (3216 Metric) convex package with long-side terminals, this isolated resistor array offers a 3.9kΩ resistance per element with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient. Its 62.5mW power rating per element ensures reliable operation in demanding circuits. The device is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it suitable for automated assembly and harsh environments. Packaged in Tape & Reel (TR), it is optimized for high-volume production.

CAY16-3901F4LF Features

• Precision Resistance: 3.9kΩ ±1% tolerance ensures consistent performance in critical circuits.
• Stable Thermal Performance: ±200ppm/°C temperature coefficient minimizes drift across operating conditions.
• Robust Construction: 1206 convex package with long-side terminals enhances mechanical stability and solderability.
• High Power Handling: 62.5mW per resistor, ideal for power-sensitive designs.
• Environmental Compliance: RoHS3 and REACH compliant, with MSL 1 rating for moisture resistance.
• Space-Efficient Design: Compact 3.20mm x 1.60mm footprint saves PCB real estate.

CAY16-3901F4LF Applications

This resistor array excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance for PLCs, sensors, and motor drivers.
• Consumer Electronics: Used in audio equipment, displays, and power management ICs.
• Automotive Systems: Reliable performance in infotainment and ECU modules.
• Medical Devices: Low-drift resistance for diagnostic and monitoring equipment.

Conclusion of CAY16-3901F4LF

The CAY16-3901F4LF combines precision, durability, and compactness, making it a superior choice for engineers seeking reliable resistor networks. Its low thermal drift, high tolerance, and robust packaging cater to industrial, automotive, and consumer applications. Bourns' reputation for quality ensures this component meets stringent performance standards, delivering long-term reliability in diverse electronic systems.