KYOCERA AVX Tariff Inquiry

CRB3A4E561JT

CRB3A4E561JT Description

The CRB3A4E561JT from KYOCERA AVX is a high-performance surface-mount resistor network designed for precision applications. This obsolete but reliable component belongs to the CRB series, featuring 4 isolated 560Ω resistors in a compact 1206 (3216 Metric) concave package with long-side terminals. With a ±5% tolerance and ±250ppm/°C temperature coefficient, it ensures stable performance across varying environmental conditions. The array operates at 62.5mW per element and is housed in a Tape & Reel (TR) package, making it suitable for automated assembly. Its 0.126" x 0.063" (3.20mm x 1.60mm) footprint and 0.028" (0.70mm) profile enable space-efficient PCB designs.

CRB3A4E561JT Features

• Compact Design: 1206 concave package optimizes board space while providing robust mechanical stability.
• High Reliability: REACH Unaffected and MSL 1 (Unlimited) ratings ensure durability in humid environments.
• Precision Performance: ±5% tolerance and ±250ppm/°C TCR deliver consistent resistance values under thermal stress.
• Automation-Friendly: Tape & Reel packaging streamlines high-volume PCB assembly.
• Isolated Circuitry: Independent resistors reduce crosstalk, ideal for signal conditioning.

CRB3A4E561JT Applications

This resistor network excels in:

• Signal Termination & Pull-Up/Down Circuits: Ensures stable logic levels in digital systems.
• Voltage Dividers: Precision resistance ratios for sensor interfaces or ADC reference networks.
• Consumer Electronics: Space-constrained devices like wearables or IoT modules.
• Industrial Controls: Robust performance in PLCs or motor drivers where temperature fluctuations occur.

Conclusion of CRB3A4E561JT

The CRB3A4E561JT offers a balance of miniaturization, precision, and reliability, making it a pragmatic choice for legacy designs or replacements in analog/digital circuits. While obsolete, its Kyocera AVX heritage ensures quality, and its isolated 560Ω resistors remain valuable for noise-sensitive applications. Engineers seeking a proven, space-saving solution for signal integrity or power distribution will find this array a dependable option.