The CRCW0603174RFKEA from Dale/Vishay is a precision thick film chip resistor designed for surface mount applications requiring reliable performance in demanding environments. This compact component delivers 174 Ohms resistance with tight ±1% tolerance, making it ideal for applications where accuracy and consistency are critical. The resistor features a robust thick film composition that provides excellent stability across its wide operating temperature range of -55°C to 155°C, with a temperature coefficient of ±100ppm/°C ensuring minimal resistance drift under thermal stress.
Measuring just 0.061" x 0.033" (1.55mm x 0.85mm) in the industry-standard 0603 (1608 Metric) package with a maximum seated height of 0.020" (0.50mm), this resistor addresses the design challenge of achieving high reliability in space-constrained applications. Its 1/10W (0.1W) power rating provides adequate dissipation capability while maintaining a minimal footprint. The component is particularly notable for its Automotive AEC-Q200 qualification and RoHS3 compliance, making it suitable for automotive electronics where stringent quality standards and environmental regulations must be met.
The two-termination design facilitates straightforward integration into automated assembly processes, with the product supplied in convenient Tape & Reel packaging for high-volume manufacturing. This resistor excels in automotive control systems, power management circuits, signal conditioning applications, precision measurement equipment, and industrial electronics where temperature stability and long-term reliability are paramount.
Equivalent and alternative models within the CRCW0603 series include various resistance values sharing the same footprint and specifications. Direct alternatives from other manufacturers include Yageo's RC0603FR-07174RL, Panasonic's ERJ-3EKF1740V, KOA Speer's RK73H1JTTD1740F, Bourns' CR0603-FX-1740ELF, and Rohm's MCR03ERTF1740. These alternatives offer similar electrical characteristics, AEC-Q200 qualification, and 0603 packaging, providing designers with multiple sourcing options for supply chain flexibility.
CRCW0603174RFKEA Key Technical Attributes
Resistance: 174 Ohm
Tolerance: ±1%
Rated Power: 0.1W (1/10W)
CRCW0603174RFKEA Packing Size
Package / Case: 0603 (also known as 1608 Metric), designed for surface mount deployment
Physical Dimensions: 0.061" (L) x 0.033" (W) or 1.55mm x 0.85mm; Maximum seated height is 0.020" (0.50mm)
Packing Type: Tape & Reel (TR), ideal for automated assembly processes and bulk handling
Pin Configuration: 2 terminations for secure mounting and reliable connectivity in circuitry
Thermal Characteristics: Temperature rating ranging from -55°C to 155°C, suitable for demanding environments
Electrical Properties: Temperature Coefficient of ±100ppm/°C enhances stability across a wide operating range; precise resistance value ensures circuit accuracy
CRCW0603174RFKEA Application
The CRCW0603174RFKEA resistor is widely used in automotive electronics, industrial control systems, and high-reliability consumer devices. It is especially suitable for applications requiring stringent quality standards such as AEC-Q200 for automotive electronics. Its compact size makes it optimal for space-constrained PCB layouts and high-density assembly. It’s also used in signal conditioning, voltage division, and current limiting circuits.
CRCW0603174RFKEA Features
This chip resistor, manufactured by Dale / Vishay, incorporates thick film technology, delivering robust performance in high-cycle environments. The surface mount 0603 package offers excellent solderability and compatibility with automated placement equipment. Its ±1% tolerance guarantees enhanced precision for sensitive electronic designs. Compliance with RoHS3 standards ensures environmentally friendly composition, eliminating lead and hazardous materials. The resistor supports operating temperatures from as low as -55°C to as high as 155°C, allowing deployment in both extreme cold and heat. With AEC-Q200 qualification, it meets demanding automotive and industrial reliability requirements, and its consistent performance over time helps reduce maintenance intervals and increases overall operational stability.
CRCW0603174RFKEA Quality and Safety Features
The CRCW0603174RFKEA model meets all modern safety and quality benchmarks, including RoHS3 compliance, ensuring no restricted substances are present, thus making it eco-friendly and safe for all applications. AEC-Q200 qualification verifies resilience to automotive-level stress testing, including temperature changes, vibration, and mechanical shock. The product’s thick film composition provides robust resistance to electrical overload and surge events, offering enhanced protection for sensitive circuitry. Precision manufacturing by Dale / Vishay guarantees low failure rates and high batch consistency, contributing to safer, longer-lasting electronic systems.
CRCW0603174RFKEA Compatibility
This resistor seamlessly integrates into a wide range of circuit designs requiring surface mount components in the 0603 form factor. It’s fully compatible with automated pick-and-place equipment and reflow soldering techniques used in modern PCB assembly. The CRCW0603174RFKEA is part of Vishay’s CRCW series, which is known for interchangeability within the family—ideal for designers looking for different resistance values while retaining pin-for-pin compatibility. Its automotive-grade ratings make it suitable for integration into both commercial and industrial platforms.
CRCW0603174RFKEA Datasheet PDF
Customers who demand highly reliable technical documentation will find the most up-to-date and authoritative PDF datasheet for CRCW0603174RFKEA on our website. We highly recommend downloading the datasheet directly from this page to ensure access to all the latest product specifications, application guidance, and compliance certifications—essential tools for streamlined design and procurement processes.
Quality Distributor
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