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CRC3A4E680JT

CRC3A4E680JT Description

The CRC3A4E680JT from KYOCERA AVX is a 4-resistor network in a compact 1206 (3216 Metric) surface-mount package, designed for high-density PCB applications. This 68Ω isolated resistor array features a ±5% tolerance and ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element, it balances power handling and space efficiency, making it ideal for modern electronics requiring reliable passive components. The convex, long-side terminal design enhances solderability and mechanical stability. Although marked as obsolete, it remains a viable choice for legacy designs or specific industrial applications where its specifications align with requirements.

CRC3A4E680JT Features

• Compact Footprint: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low profile of 0.024" (0.60mm), saving board space.
• Stable Performance: ±250ppm/°C TCR and ±5% tolerance ensure consistent resistance values under thermal stress.
• Robust Construction: Convex, long-side terminals improve solder joint reliability and vibration resistance.
• Industry-Standard Compliance: REACH unaffected, EAR99 ECCN, and HTSUS 8533.21.0020 certified for global compatibility.
• Easy Integration: Supplied in tape & reel (TR) packaging, compatible with automated pick-and-place assembly.

CRC3A4E680JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Pull-Up/Down Networks: Ensuring stable logic levels in digital systems (e.g., microcontrollers, FPGAs).
• Industrial Electronics: Legacy equipment maintenance, where obsolete components are still critical.
• Consumer Electronics: Space-constrained devices like wearables or IoT modules requiring reliable passive arrays.

Conclusion of CRC3A4E680JT

The CRC3A4E680JT offers a blend of miniaturization, stability, and ease of assembly, making it a pragmatic choice for designs prioritizing footprint efficiency and consistent performance. While obsolete, its KYOCERA AVX heritage ensures quality for niche applications. Engineers should evaluate alternatives for new designs but can leverage this model for repairs or backward-compatible systems.