KYOCERA AVX Tariff Inquiry

CRC3A4E301JT

CRC3A4E301JT Description

The CRC3A4E301JT from KYOCERA AVX is a high-performance 4-resistor network designed for surface-mount applications in compact electronic assemblies. This 1206 (3216 Metric) convex package features long-side terminals, ensuring reliable solder joints and mechanical stability. With a resistance value of 300Ω 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 miniaturization. Although marked as Obsolete, its REACH Unaffected status ensures compliance with environmental regulations.

CRC3A4E301JT Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low profile of 0.024" (0.60mm), ideal for space-constrained PCBs.
• Isolated Circuit Configuration: Ensures independent resistor operation, reducing crosstalk in signal conditioning.
• Stable Performance: ±250ppm/°C TCR and ±5% tolerance provide reliable resistance across operating conditions.
• Robust Construction: Convex, long-side terminal design enhances solderability and mechanical durability.
• Compliance: EAR99 and HTSUS 8533.21.0020 classifications simplify global logistics.

CRC3A4E301JT Applications

This resistor network excels in:

• Signal Termination & Pull-Up/Down Circuits: Ensures stable logic levels in digital systems like microcontrollers and FPGAs.
• Voltage Division: Precision dividers in sensor interfaces or ADC reference networks.
• Consumer Electronics: Dense PCBs in smartphones, wearables, and IoT devices benefit from its miniaturization.
• Industrial Controls: Isolated resistors mitigate noise in motor drivers or PLCs.

Conclusion of CRC3A4E301JT

The CRC3A4E301JT offers a blend of miniaturization, reliability, and compliance, making it a pragmatic choice for legacy designs or replacements in low-power, high-density applications. While obsolete, its Kyocera AVX heritage ensures quality, and its unaffected REACH status mitigates regulatory risks. Engineers seeking a proven 300Ω array with robust construction should consider this model for signal integrity-critical designs.