Bourns, Inc. Tariff Inquiry

CAT16-510J2LF

CAT16-510J2LF Description

The CAT16-510J2LF from Bourns Inc. is a compact, surface-mount resistor network designed for high-density PCB applications. This 0606, Concave package houses two isolated 51Ω resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element and a 1.60mm x 1.60mm footprint, this device is optimized for space-constrained designs while maintaining reliability. The RoHS3-compliant and REACH-unaffected construction makes it suitable for modern electronics adhering to environmental regulations. Although marked as obsolete, it remains a viable choice for legacy or low-volume production.

CAT16-510J2LF Features

• Compact Design: Ultra-thin 0.75mm profile and 0606 package save board space.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift under thermal stress.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity allows extended shelf life and ease of handling.
• Isolated Circuit Configuration: Independent resistors reduce crosstalk, ideal for precision signal conditioning.
• Industry-Standard Compliance: Meets RoHS3 and REACH requirements for global use.

CAT16-510J2LF Applications

• Signal Termination & Pull-Up/Down Circuits: Used in digital interfaces (e.g., I²C, SPI) for impedance matching.
• Voltage Division: Suitable for sensor networks and ADC reference networks.
• Consumer Electronics: Ideal for compact devices like wearables, smartphones, and IoT modules.
• Legacy System Maintenance: Supports repairs or upgrades for older designs requiring discontinued components.

Conclusion of CAT16-510J2LF

The CAT16-510J2LF offers a balance of miniaturization, stability, and compliance, making it a pragmatic choice for engineers working with space-sensitive or legacy designs. While obsolete, its 0606 form factor, isolated resistors, and robust tolerance ensure continued relevance in niche applications. For new designs, consider Bourns' active alternatives, but for specific use cases, this model remains a dependable solution.