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CRC3A4E302JT

CRC3A4E302JT Description

The CRC3A4E302JT from KYOCERA AVX is a compact 4-resistor network designed for surface-mount applications, offering a 3kΩ resistance per element with a ±5% tolerance. Housed in a 1206 (3216 Metric) convex package with long-side terminals, it features a low-profile 0.024" (0.60mm) height, making it suitable for space-constrained PCB designs. The device operates within a ±250ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. With 62.5mW power dissipation per resistor and an isolated circuit configuration, it provides reliable signal conditioning and voltage division in precision circuits. Though marked as obsolete, its REACH compliance and EAR99/UNLIMITED MSL1 status ensure environmental and handling safety.

CRC3A4E302JT Features

• Compact Form Factor: 0.126" x 0.063" (3.20mm x 1.60mm) footprint optimizes board space.
• High-Density Integration: 4 isolated resistors in a single 1206 package reduce component count.
• Robust Performance: ±250ppm/°C thermal stability suits industrial temperature ranges.
• Convex Terminal Design: Long-side terminals enhance solder joint reliability under mechanical stress.
• Low-Power Handling: 62.5mW per resistor balances efficiency with compactness.
• Compliance: REACH unaffected and RoHS-compliant for global environmental standards.

CRC3A4E302JT Applications

Ideal for analog signal processing, voltage dividers, and pull-up/down networks in:

• Consumer Electronics: Compact audio/video equipment, wearables.
• Industrial Controls: Sensor interfaces, PLCs requiring stable resistance under thermal cycling.
• Telecom Infrastructure: Signal conditioning in RF modules and baseband circuits.
• Automotive Electronics: Non-critical ECU subsystems (obsolete status limits new designs).

Conclusion of CRC3A4E302JT

The CRC3A4E302JT excels in space-efficient, multi-resistor applications with its 1206 convex package and stable thermal performance. While obsolete, its Kyocera AVX heritage ensures reliability for legacy designs or repairs. Engineers valuing board-space savings and simplified assembly will find it a pragmatic choice, though newer alternatives should be evaluated for forward-looking projects.