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CRB3A4E151JT

CRB3A4E151JT Description

The CRB3A4E151JT is a high-performance, surface-mount resistor network from KYOCERA AVX's CRB series, designed for precision applications requiring compact, multi-resistor solutions. This 4-resistor array features a 150Ω resistance per element with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 1206 (3216 Metric) concave, long-side terminal package, it offers a compact footprint of 3.20mm x 1.60mm and a low profile of 0.70mm, making it ideal for space-constrained PCB designs. The device operates at 62.5mW power per element and is rated for MSL 1 (Unlimited) moisture sensitivity, simplifying handling and storage.

CRB3A4E151JT Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• Concave, long-side terminal design enhances solder joint reliability and mechanical stability.
• ±5% tolerance and ±250ppm/°C TCR for consistent performance in industrial and consumer applications.
• 62.5mW power rating per resistor, suitable for low-to-moderate power circuits.
• RoHS-compliant and REACH unaffected, meeting global environmental standards.
• Tape & Reel (TR) packaging for automated assembly efficiency.

CRB3A4E151JT Applications

This resistor network excels in applications demanding high-density, reliable resistance networks, such as:

• Voltage dividers and pull-up/down circuits in microcontrollers and FPGAs.
• Signal conditioning in sensor interfaces and analog front-ends.
• Consumer electronics, including smartphones, tablets, and wearables, where space optimization is critical.
• Industrial control systems requiring robust, temperature-stable components.

Conclusion of CRB3A4E151JT

The CRB3A4E151JT combines KYOCERA AVX's proven reliability with a compact, high-density design, offering engineers a cost-effective solution for multi-resistor applications. Its isolated circuit configuration, low-profile package, and stable performance make it a standout choice for modern electronics. While marked as obsolete, it remains a viable option for legacy designs or applications where its specific attributes are unmatched. For new designs, verify availability or consider alternative CRB-series models with similar specifications.