CRCW08051K00FKEA-Vishay Intertech-125mW Thick Film Resistors 150V ±1% ±100ppm/℃ 1kΩ 0805 Chip Resistor – Surface Mount ROHS

Description

The Vishay CRCW08051K00FKEA is a premium-grade, surface-mount thick film resistor designed for high-reliability and precision in compact electronic circuits. Featuring a standard 1kΩ resistance and an ultra-precise ±1% tolerance, this component ensures highly accurate current control and voltage division in your PCB designs.

Housed in an industry-standard 0805 package, it is perfectly sized for high-density automated manufacturing while still being manageable for manual SMD soldering and prototyping. Manufactured by Vishay Intertechnology, a global leader in discrete semiconductors, this resistor guarantees excellent stability, moisture resistance, and long-term reliability.

Key Features:

• High Precision: ±1% tolerance ensures tight parameter control for sensitive analog and digital circuits.

• Industry Standard Footprint: The 0805 (2012 metric) package is the ideal balance between miniaturization and ease of hand-soldering.

• Excellent Stability: Features a temperature coefficient of ±100ppm/°C, meaning the resistance remains highly stable even in fluctuating temperature environments.

• Eco-Friendly: Fully RoHS compliant and lead-free.

Technical Specifications:

• Manufacturer: Vishay Intertechnology

• Part Number: CRCW08051K00FKEA

• Resistance Value: 1 kΩ (1000 Ohms)

• Power Rating: 125 mW (1/8 W)

• Maximum Operating Voltage: 150V

• Tolerance: ± 1%

• Temperature Coefficient: ± 100 ppm/°C

• Package / Case: 0805 (Imperial) / 2012 (Metric)

• Mounting Type: Surface Mount Device (SMD)

• Operating Temperature Range: -55°C to +155°C

Common Applications:

• Pull-up / Pull-down Resistors: The standard 1kΩ value is heavily used in digital logic and microcontroller (Arduino/ESP32) PCB designs to set default states for input pins.

• LED Current Limiting: Ideal for protecting standard indicator LEDs in 3.3V to 5V SMD circuits.

• Voltage Dividers: Perfect for precise analog signal scaling due to its 1% tolerance.

• Consumer Electronics & IoT: Widely used in compact printed circuit boards for smart home devices, wearables, and industrial controllers.