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CRB2A4E105JT

CRB2A4E105JT Description

The CRB2A4E105JT from KYOCERA AVX is a high-performance 4-resistor array designed for surface-mount applications. This obsolete but reliable component belongs to the CRB series, offering a compact 0804 package (2.00mm x 1.00mm) with concave, long-side terminals for enhanced mechanical stability. Each resistor in the array features a 1MΩ resistance with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows independent resistor operation, making it suitable for diverse circuit designs. With a 62.5mW power rating per element and MSL 1 (unlimited) moisture sensitivity, it is robust for industrial and consumer applications.

CRB2A4E105JT Features

• Compact 0804 Package: Space-saving 2.00mm x 1.00mm footprint with a low 0.50mm profile, ideal for high-density PCB designs.
• High Resistance Stability: 1MΩ ±5% tolerance with ±250ppm/°C thermal drift, ensuring consistent performance.
• Isolated Resistors: Independent resistors enable flexible circuit configurations without crosstalk.
• Industrial Durability: REACH unaffected and EAR99 compliant, suitable for harsh environments.
• Efficient Power Handling: 62.5mW per resistor balances power dissipation and miniaturization.
• Concave Terminal Design: Enhances solder joint reliability and mechanical stress resistance.

CRB2A4E105JT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC reference circuits due to its stable 1MΩ resistance.
• Signal Conditioning: Isolated resistors minimize interference in analog signal paths.
• Consumer Electronics: Compact size suits wearables, IoT devices, and portable gadgets.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Legacy Equipment Maintenance: Ideal for repairing/upgrading older systems requiring obsolete 0804 arrays.

Conclusion of CRB2A4E105JT

The CRB2A4E105JT resistor array excels in miniaturized, high-resistance applications where space and stability are critical. Its isolated design, robust construction, and Kyocera AVX’s quality make it a preferred choice for precision circuits, despite its obsolete status. Engineers valuing reliability, thermal performance, and compactness will find this component indispensable in both legacy and niche modern designs.