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CRC3A4E24R9FT

CRC3A4E24R9FT Description

The CRC3A4E24R9FT from KYOCERA AVX is a high-precision 4-resistor network designed for surface-mount applications, offering a compact 1206 (3216 Metric) package with convex, long-side terminals. This obsolete yet reliable component features a 24.9Ω resistance per element with a tight ±1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type provides independent resistors, making it suitable for designs requiring discrete impedance matching or signal conditioning. With a 62.5mW power rating per element and a 0.024" (0.60mm) low-profile seated height, it balances power handling and space efficiency.

CRC3A4E24R9FT Features

• Precision Resistance: 24.9Ω ±1% tolerance for accurate signal control.
• Robust Construction: 1206 package with convex terminals enhances mechanical stability.
• Low Thermal Drift: ±100ppm/°C ensures minimal resistance variation under temperature fluctuations.
• Space-Saving Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint ideal for dense PCB layouts.
• High Reliability: REACH Unaffected and MSL 1 (Unlimited) rated for extended shelf life.
• Industry Compliance: ECCN EAR99 and HTSUS 8533.21.0020 certified for global compatibility.

CRC3A4E24R9FT Applications

This resistor array excels in precision analog circuits, voltage dividers, and impedance matching networks in:

• Consumer Electronics: Signal conditioning in audio/video equipment.
• Industrial Controls: Feedback loops and sensor interfacing.
• Telecommunications: Line termination and filtering in high-frequency modules.
• Medical Devices: Low-noise signal processing where stability is critical.

Conclusion of CRC3A4E24R9FT

The CRC3A4E24R9FT combines KYOCERA AVX's expertise in passive components with a focus on precision and miniaturization. While marked obsolete, its high tolerance, low thermal drift, and compact form factor make it a viable choice for legacy designs or applications demanding reliable, space-constrained resistor networks. Engineers should evaluate alternative modern equivalents for new designs but can leverage this model for proven performance in existing systems.