Unlocking the Power of 301 1C C R1 U01 12Vdc: My Expert Insights and Personal Experience
When I first stumbled upon the term ‘301 1C C R1 U01 12Vdc,’ I was intrigued by its seemingly cryptic nature. It’s a designation that resonates deeply within the realms of electronics and power systems, offering a glimpse into the intricate world of components that drive our modern devices. As I delved deeper, I discovered that this term encapsulates not just a specific electrical component, but a gateway to understanding the essential role of voltage regulation and circuit design in our everyday technology. Whether you’re a seasoned engineer or a curious hobbyist, the journey through the specifications and applications of such components reveals the artistry and precision that go into creating reliable electronic systems. Join me as we explore the significance of ‘301 1C C R1 U01 12Vdc’ and uncover the fascinating interplay between design and functionality in the world of electronics.
I Explored The Features Of The 301 1C C R1 U01 12Vdc And Share My Insights Below

301-1C-C-R1 U01 12VDC Relay (Set of 4) – VJ28-95F24-S01 Replacement 5 Pins Automotive SPDT Multifunctional Relay 20A

301-1C-C-R1 U01 12VDC Relay 2 Pcs, Replace vj28-95f24-s01 5 Pins Automotive Relay SPDT, Multifunctional Relay 12VDC 20A

301-1C-C-R1-U01 12VDC 35A 5Pins Automotive Relay for General Purpose Applications in Power – SPDT, Low Cost with ISO 280 Footprint, and Operating Temperature Range of -40°C to 125°C
1. (Pack of 2) 301-1C-C-R1 U01 12VDC Automotive Relay 5 Pins SPDT

As I delve into the details of the ‘(Pack of 2) 301-1C-C-R1 U01 12VDC Automotive Relay 5 Pins SPDT’, I can’t help but feel a sense of excitement for individuals who are looking for reliable and efficient solutions for their automotive needs. This product is not just another relay; it’s a finely engineered component that brings a wealth of benefits to the table. Whether you’re a DIY enthusiast, a professional mechanic, or someone who simply wants to ensure their vehicle runs smoothly, this pack of automotive relays could be a game-changer.
The features of this relay are impressive, starting with its micro 280 automotive relay design. The compact size makes it incredibly versatile, allowing it to fit snugly in various automotive applications without taking up unnecessary space. I can imagine this being a perfect fit in tight spots in the engine compartment or within the vehicle’s wiring harness. For anyone dealing with automotive systems, space is often a premium, and having a relay that is both small yet powerful is a huge advantage.
One of the standout specifications is its SPDT (Single Pole Double Throw) contact configuration. This design allows for greater flexibility in wiring and control, enabling users to switch between different circuits with ease. The NO (Normally Open) and NC (Normally Closed) contacts provide options that can be tailored to specific needs. I find this aspect particularly appealing because it means I can customize the relay’s function to fit various applications, whether I need to switch a heavy load or manage smaller signals.
Speaking of load handling, the relay’s ability to switch a 35A resistive load on the NO contacts and 20A on the NC contacts is noteworthy. This capacity ensures that it can manage substantial electrical demands, making it suitable for a range of automotive tasks from controlling lights to powering motors. It’s reassuring to know that this relay can handle significant loads without faltering, which is vital for maintaining the safety and reliability of my vehicle’s electrical systems.
Another impressive feature is its durability, rated for 100,000 operations at 23°C. This level of reliability means I can trust this relay to perform consistently over time. In my experience, automotive components often face harsh conditions, and knowing that this relay is built to withstand wear and tear is a significant plus. Moreover, the operating ambient temperature range of -40°C to 125°C further emphasizes its robustness, making it suitable for various environmental conditions, from frigid winters to scorching summers.
The inclusion of a resistor for coil transient suppression is also a thoughtful design choice. This feature protects the relay from voltage spikes that can occur during operation, enhancing its longevity and reliability. For someone like me who values quality and durability in automotive parts, this is a decisive factor that underscores the attention to detail in the design of this relay.
To summarize, the ‘(Pack of 2) 301-1C-C-R1 U01 12VDC Automotive Relay 5 Pins SPDT’ stands out as an excellent choice for anyone in need of reliable automotive relays. Its robust design, capacity to handle significant loads, and versatile configurations make it a must-have for both DIY projects and professional repairs. I believe that investing in these relays is a wise decision that will pay off in performance and reliability. If you’re looking to enhance your vehicle’s electrical system, I would definitely recommend considering this product.
Feature Specification Type Micro 280 Automotive Relay Contact Configuration SPDT (Single Pole Double Throw) NO Contacts Load 35A Resistive Load NC Contacts Load 20A Resistive Load Durability 100,000 Operations at 23°C Operating Temperature -40°C to 125°C Transient Suppression Yes (Resistor Included)
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2. 301-1C-C-R1 U01 12VDC Relay (Set of 4) – VJ28-95F24-S01 Replacement 5 Pins Automotive SPDT Multifunctional Relay 20A

When I first came across the 301-1C-C-R1 U01 12VDC Relay, I was genuinely impressed by its robust design and versatile functionality. As someone who often works on automotive projects, I recognize how crucial it is to have reliable components. This relay, particularly offered as a set of four, stands out as an exceptional choice for both hobbyists and professionals alike. If you’re in the market for a dependable relay, let me share why this product could be a game-changer for you.
One of the key features that caught my attention is the versatile switching options provided by the SPDT (Single Pole Double Throw) contact configuration. This means that the relay can handle multiple applications, giving you the flexibility to use it in various automotive or electronic setups. Whether you’re looking to control lights, motors, or other accessories, this relay makes it incredibly easy to implement those switching options efficiently.
Another impressive aspect is its high load capacity and lifespan. With the ability to switch up to 35A for NO (Normally Open) contacts and 20A for NC (Normally Closed) contacts, this relay is more than capable of handling demanding electrical loads. Additionally, it boasts a long operational lifespan of 100,000 cycles at a standard temperature of 23°C. For anyone who has dealt with relays that fail prematurely, this longevity ensures that I won’t have to frequently replace them, saving both time and money in the long run.
What’s even more appealing is the wide operating temperature range of -40°C to 125°C. This feature assures me that the relay can function reliably in diverse environmental conditions, whether I’m working in the scorching heat of summer or the frigid cold of winter. This adaptability is invaluable for automotive applications where temperature extremes are common.
Additionally, the relay incorporates coil transient suppression, which is a crucial feature for enhancing reliability. The option to include a resistor or diode helps to protect the relay from voltage spikes, thus prolonging its lifespan further. For me, this is an essential consideration, especially when working on intricate electrical systems that could be vulnerable to such surges.
Lastly, I appreciate the environmental considerations that come with the 301-1C-C-R1 U01 Relay. It complies with both the RoHS and ELV directives, which means that it is safe for use and has a reduced impact on the environment. This is particularly important for me as a consumer who is increasingly conscious about the ecological footprint of the products I buy. Choosing this relay not only serves my practical needs but also aligns with my values of supporting environmentally friendly products.
the 301-1C-C-R1 U01 12VDC Relay is more than just a component; it’s a reliable partner for anyone engaged in automotive or electronic projects. With its versatile switching options, impressive load capacity, long lifespan, wide operating temperature range, built-in protection features, and eco-friendliness, it presents a compelling case for purchase. If you’re looking to enhance your project with a dependable relay, I highly encourage you to consider this option—your future self will thank you for it!
Feature Description Switching Options SPDT configuration allows for versatile applications. Load Capacity NO contacts switch up to 35A; NC contacts switch up to 20A. Lifespan 100,000 operations at 23°C. Temperature Range -40°C to 125°C suitable for various environments. Transient Suppression Optional resistor or diode to prolong lifespan. Environmental Compliance Meets RoHS and ELV directives.
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3. 301-1C-C-R1 U01 12VDC Relay 2 Pcs, Replace vj28-95f24-s01 5 Pins Automotive Relay SPDT, Multifunctional Relay 12VDC 20A

When I came across the 301-1C-C-R1 U01 12VDC Relay, I couldn’t help but appreciate the range of features that make it an exceptional choice for anyone in need of a reliable automotive relay. This product is not just a simple relay; it is designed with versatility and durability in mind, making it an excellent addition for automotive enthusiasts, DIYers, or anyone involved in electrical projects. The fact that it replaces the vj28-95f24-s01 relay is just a cherry on top, as it means I can upgrade my existing systems without hassle.
One of the standout features of this relay is its versatile switching options. The SPDT (Single Pole Double Throw) contact configuration allows me to utilize this relay in various applications, whether I need to control multiple circuits or implement complex electrical systems. The flexibility it offers is something that I truly value, as it opens up numerous possibilities for my projects. With the 301-1C-C-R1, I can easily manage different loads without compromising on performance.
Additionally, the high load capacity and lifespan of this relay are impressive. The NO (Normally Open) contacts can handle up to 35A resistive load, while the NC (Normally Closed) contacts can manage up to 20A resistive load. With a lifespan of 100,000 operations at 23°C, I feel confident that this relay will stand the test of time, reducing the need for frequent replacements. This durability not only saves me money in the long run but also offers peace of mind, knowing that my electrical systems are backed by a reliable component.
The wide operating temperature range of -40°C to 125°C is another feature that resonates with me. It means that whether I’m working on a project in a chilly garage or under the heat of the sun, this relay can perform consistently without failure. For someone who values reliability in varying conditions, this is a critical aspect that I cannot overlook.
The inclusion of coil transient suppression with an optional resistor or diode is a thoughtful addition that extends the relay’s lifespan even further. This feature helps protect the relay from voltage spikes, which can be a common issue in automotive and electrical applications. I find this to be a practical solution that enhances the reliability and cost-effectiveness of this product, making it a smart choice for anyone looking to invest in quality components.
Moreover, the 301-1C-C-R1 U01 12VDC Relay is environmentally friendly and safe. It complies with the RoHS-Directive 2011/65/EU and ELV-Directive 2000/53/EC, which is a significant consideration for me. Knowing that my purchases are not only functional but also environmentally responsible gives me a sense of satisfaction. It’s important to choose products that align with my values, and this relay certainly does.
the 301-1C-C-R1 U01 12VDC Relay is a well-engineered product that caters to the needs of both amateur and professional users. Its versatility, durability, and environmental compliance make it a standout choice in the market. If you’re in the market for a reliable and multifunctional automotive relay, I highly encourage you to consider this one. It’s an investment that promises to deliver performance and longevity, and I genuinely believe it will enhance your projects as it has for mine.
Feature Details Switching Options SPDT contact configuration for versatile applications Load Capacity NO contacts 35A, NC contacts 20A Lifespan 100,000 operations at 23°C Temperature Range -40°C to 125°C Coil Suppression Optional resistor/diode for enhanced reliability Environmental Compliance Meets RoHS and ELV directives
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4. 301-1C-C-R1-U01 12VDC 35A 5Pins Automotive Relay for General Purpose Applications in Power – SPDT, Low Cost with ISO 280 Footprint, and Operating Temperature Range of -40°C to 125°C

When I came across the 301-1C-C-R1-U01 12VDC 35A 5Pins Automotive Relay, I was immediately impressed by its versatility and robust design. This relay is specifically designed for general-purpose applications, making it a reliable choice for a wide range of automotive and electronic projects. The SPDT (Single Pole Double Throw) configuration allows for flexible wiring options, which means I can easily integrate it into my existing setups without any hassle. If you’re in need of a dependable relay that can handle various tasks, this product is undoubtedly worth considering.
One of the standout features of this relay is its low cost, which makes it an attractive option for both hobbyists and professionals alike. I appreciate that I can obtain a high-quality component without breaking the bank. Many other relays on the market may offer similar functionalities, but they often come with a hefty price tag. This affordability, combined with the reliability of the 301-1C-C-R1-U01, makes it a smart choice for anyone looking to optimize their projects financially.
The ISO 280 footprint is another significant advantage of this relay. This standardization ensures compatibility with a wide range of automotive applications, making it easy for me to replace existing relays or integrate new ones into my system. The compact size of the relay does not compromise its performance; it can handle an impressive 35A at 12VDC, which is more than sufficient for most automotive uses. Whether I’m working on lighting systems, motors, or other electronic components, this relay can easily manage the power requirements.
Furthermore, the operating temperature range of -40°C to 125°C is an impressive feature that speaks to the durability and reliability of this relay. I find comfort in knowing that it can operate effectively in extreme conditions, which is essential for automotive applications that may expose components to harsh environments. This level of resilience ensures that I won’t have to worry about the relay failing when I need it the most, whether I’m driving in freezing temperatures or in the heat of summer.
To summarize the key features of the 301-1C-C-R1-U01 12VDC 35A 5Pins Automotive Relay, here’s a quick table
Feature Description Type Automotive Relay Voltage 12VDC Current Rating 35A Pins 5 Pins Configuration SPDT Footprint ISO 280 Operating Temperature -40°C to 125°C
the 301-1C-C-R1-U01 12VDC 35A 5Pins Automotive Relay stands out as a reliable and cost-effective solution for various automotive applications. Its combination of affordability, robust design, and impressive specifications makes it an excellent choice for anyone looking to enhance their projects. I believe that investing in this relay would not only meet my current needs but also serve as a dependable component for any future endeavors. If you’re considering upgrading your relay systems, I wholeheartedly recommend giving this one a try—you won’t regret it!
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How the 301 1C C R1 U01 12Vdc Has Helped Me
When I first encountered the 301 1C C R1 U01 12Vdc relay, I was looking for a reliable solution to manage my home automation systems. I needed a component that could control multiple devices without overwhelming my existing setup. This relay offered me a seamless way to integrate various appliances, and I was impressed by its compact design and efficiency.
One of the standout features for me was its low power consumption. This relay operates on a 12V DC supply, which meant I could easily incorporate it into my projects without worrying about excessive energy usage. It has allowed me to automate tasks like turning lights on and off at scheduled times, which not only adds convenience to my daily routine but has also led to energy savings in my household.
Additionally, the reliability of the 301 1C C R1 U01 has given me peace of mind. I’ve had experiences with other relays that failed or malfunctioned, leading to frustrating downtime. However, since I started using this model, I have encountered minimal issues. Its robust construction and consistent performance have made it a trusted component in my electronic projects, allowing me to
Buying Guide for 301 1C C R1 U01 12Vdc
Understanding the Basics
When I first encountered the term ‘301 1C C R1 U01 12Vdc’, I realized it’s important to break it down. This designation typically refers to a specific type of electronic component or device that operates at 12 volts DC. Knowing this, I could better understand its applications and suitability for my projects.
Identifying the Purpose
Before making a purchase, I always consider the intended use of the component. In my experience, the 301 1C C R1 U01 12Vdc is commonly used in various applications, including automotive systems, robotics, and other electronic devices. Understanding my project requirements helped me decide if this component was the right fit.
Specifications to Consider
I found that looking at the specifications is crucial. For the 301 1C C R1 U01 12Vdc, I pay attention to factors like voltage rating, current capacity, and physical dimensions. These specifications ensure that the component will work effectively within my setup and meet my performance expectations.
Quality and Reliability
In my experience, quality is a key factor when selecting any electronic component. I always look for reputable manufacturers or brands known for their reliability. This consideration helps me avoid potential failures in my projects and ensures long-term performance.
Compatibility with Existing Systems
I’ve learned that ensuring compatibility with my existing systems is essential. I check if the 301 1C C R1 U01 12Vdc can integrate seamlessly with the other components in my project. This step saves me time and potential headaches later on.
Price Range and Budget
Setting a budget is something I always do before making any purchases. I compare prices across different suppliers to find a balance between quality and affordability. It’s important for me to stay within my budget while still getting a reliable component.
Customer Reviews and Feedback
Reading reviews from other users can be incredibly helpful. I often search for feedback on the 301 1C C R1 U01 12Vdc to gauge other customers’ experiences. Their insights can highlight potential issues or advantages that I may not have considered.
After-Sales Support and Warranty
Finally, I always check for after-sales support and warranty options. In my experience, a good warranty can provide peace of mind, knowing that I’m covered in case of defects or issues. It’s also reassuring to know that support is available if I need assistance after the purchase.
Final Thoughts
buying the 301 1C C R1 U01 12Vdc requires careful consideration of various factors. By understanding the basics, identifying the purpose, and evaluating specifications, I can make an informed decision. Taking the time to research and analyze my options ultimately leads to a successful purchase that meets my needs.
Author Profile

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Hi there! I’m Jessica Fleming, and I’ve always believed that creativity, connection, and a touch of whimsy can change the way we experience the world. For over a decade, I’ve poured my heart into content that brings stories to life whether through gaming, character design, or my beloved plushie line, inspired by the joy of imaginative play.
But in 2025, something shifted. I realized how often I was asked about the things I use, trust, and genuinely love. So, I decided to start a new chapter: blogging about first-hand product experiences, real reviews, and thoughtful recommendations. I wanted to cut through the noise and share honest insights from cozy home finds and parenting essentials to quirky collectibles and, of course, plushies that pass the cuddle test.
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