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CAT16-430J8LF

CAT16-430J8LF Description

The CAT16-430J8LF from Bourns Inc. is an 8-resistor network array designed for surface-mount applications, offering a compact and efficient solution for circuit designs requiring multiple resistors in a single package. This obsolete yet reliable component features a 43Ω resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 2506 concave, long-side terminal package, it measures 0.252" x 0.063" (6.40mm x 1.60mm) with a low-profile height of 0.030" (0.75mm), making it suitable for space-constrained PCB layouts. The isolated circuit type allows for independent resistor functionality, while the 62.5mW power rating per element ensures robust operation in low-power applications.

CAT16-430J8LF Features

• High-density integration: Combines 8 resistors in a single 2506 concave package, reducing PCB footprint.
• Stable performance: ±200ppm/°C temperature coefficient and ±5% tolerance for consistent operation.
• Low-profile design: 0.75mm seated height ideal for slim or densely packed electronics.
• Surface-mount compatibility: 16-pin configuration with long-side terminals for secure soldering.
• Environmental compliance: ROHS3 and REACH unaffected, meeting industry standards for hazardous substance restrictions.
• Moisture-resistant: MSL 1 (Unlimited) rating ensures reliability in humid conditions.

CAT16-430J8LF Applications

The CAT16-430J8LF excels in applications requiring precision resistor networks with minimal space consumption, such as:

• Signal conditioning circuits in industrial sensors and measurement equipment.
• Voltage division networks for analog signal processing in audio and communication devices.
• Pull-up/pull-down resistor arrays in microcontroller and FPGA-based systems.
• Consumer electronics, including wearables and IoT devices, where compactness and reliability are critical.
• Automotive electronics, leveraging its robust tolerance for stable performance in harsh environments.

Conclusion of CAT16-430J8LF

While marked as obsolete, the CAT16-430J8LF remains a viable choice for legacy designs or applications demanding high-density, low-power resistor arrays. Its concave package, isolated resistors, and stable thermal performance make it a versatile component for precision circuits. Engineers seeking alternatives should consider newer Bourns CAT16 series models, but this device’s proven reliability and compact form factor ensure continued relevance in specific use cases.