KYOCERA AVX Tariff Inquiry

CRB3A4E301JT

CRB3A4E301JT Description

The CRB3A4E301JT from KYOCERA AVX is a high-performance 4-resistor network designed for surface-mount applications. This 1206 (3216 Metric) concave package features long-side terminals, ensuring reliable solder joints and mechanical stability. With a 300Ω resistance per element and a ±5% tolerance, it delivers consistent performance in precision circuits. The device operates within a ±250ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Rated at 62.5mW power per element, it balances power handling and compactness. The isolated circuit type allows independent resistor operation, enhancing design flexibility. Packaged in Tape & Reel (TR), it is optimized for automated assembly.

CRB3A4E301JT Features

• Compact Design: Measures 3.20mm x 1.60mm with a low-profile 0.70mm height, ideal for space-constrained PCBs.
• High Reliability: REACH Unaffected and MSL 1 (Unlimited) rated, ensuring durability in humid environments.
• Precision Performance: ±5% tolerance and ±250ppm/°C TCR provide stable resistance across operating conditions.
• Efficient Power Handling: 62.5mW per resistor supports moderate power applications without overheating.
• Automation-Friendly: Tape & Reel packaging streamlines high-volume production.

CRB3A4E301JT Applications

This resistor array excels in:

• Signal Conditioning: Isolated resistors enable precise voltage division in sensor interfaces.
• Consumer Electronics: Used in smartphones, wearables, and IoT devices for compact circuit design.
• Industrial Controls: Reliable performance in PLC modules and motor drivers with thermal stability.
• Automotive Systems: Suitable for infotainment and ECU peripherals due to robust construction.

Conclusion of CRB3A4E301JT

The CRB3A4E301JT combines miniaturization, precision, and reliability, making it a standout choice for modern electronics. Its isolated 300Ω resistors, low-profile form factor, and automation-ready packaging cater to high-efficiency designs. While marked Obsolete, it remains a viable option for legacy systems or specific OEM requirements. Engineers seeking a balance of performance and space savings will find this resistor array a compelling solution.