The Vishay CRCW12064R70FKEA is a high-reliability, automotive-grade thick film chip resistor designed for general-purpose electronic circuits, industrial control systems, and automotive applications. Featuring a resistance of 4.7Ω, a tight tolerance of ±1%, and a rated power dissipation of 0.25W (1/4W), this resistor provides stable electrical performance in a compact 1206 (3216 metric) surface-mount package.
Part of Vishay’s D/CRCW e3 series, the CRCW12064R70FKEA features a temperature coefficient of ±100ppm/°C and a maximum operating voltage specification of 200V, subject to resistance and power dissipation limits. Its thick film resistive element is constructed on a high-quality ceramic substrate, offering dependable performance and resistance stability under various environmental conditions.
The resistor features pure tin termination plating over a nickel barrier layer, supporting reliable solder connections and compatibility with automated reflow soldering processes. Qualified to AEC-Q200 automotive standards, it provides excellent durability and reliability for demanding electronic applications.
With an operating temperature range of -55°C to +155°C, the CRCW12064R70FKEA is suitable for current limiting, signal conditioning, circuit damping, automotive electronic control modules, industrial equipment, and general-purpose PCB designs.
Key Specifications:
- Manufacturer: Vishay
- Part Number: CRCW12064R70FKEA
- Product Series: D/CRCW e3
- Product Type: Thick Film Chip Resistor
- Resistance: 4.7Ω
- Resistance Tolerance: ±1%
- Rated Power: 0.25W (1/4W)
- Package: 1206 (3216 Metric)
- Maximum Operating Voltage: 200V (Subject to Power Rating)
- Temperature Coefficient (TCR): ±100ppm/°C
- Operating Temperature: -55°C to +155°C
- Dimensions: 3.2 × 1.6mm (L × W)
- Resistor Technology: Thick Film
- Substrate Material: Ceramic
- Termination Finish: Pure Tin over Nickel Barrier
- Automotive Qualification: AEC-Q200
- Mounting Type: Surface Mount (SMD/SMT)
- Compliance: RoHS Compliant
- Packaging: Tape & Reel
- Standard Reel Quantity: 5,000 Pieces
Typical Applications:
- Automotive electronic control systems
- Industrial automation and control equipment
- Current limiting and protection circuits
- Signal conditioning and circuit damping
- General-purpose electronic circuits
- Communication and networking equipment
- Consumer electronic devices
- Surface-mount PCB assembly
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