
HF4050HFB-SUB Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.00 | Condition is New, RADWELL VERIFIED SUBSTITUTE HF4050HFB-SUB / HF4050HFBSUB (BRAND NEW), shipping cost = $12.90 | 99.7% |

The Radwell Verified HF4050HFB-SUB HF4050HF Subminiature Switch is a reliable and versatile electrical component designed for various applications. This switch, which is a Radwell Verified product, offers the assurance of authenticity and quality.
The HF4050HFB-SUB is a subminiature rotary switch that measures 1.6 inches in diameter and 1.3 inches in height. It is designed to fit into compact spaces, making it an ideal choice for applications where size is a significant consideration. The switch has a silver finish, which not only gives it an attractive appearance but also provides it with corrosion resistance.
This switch is rated for a maximum current of 5 amps at 125 volts AC and 250 volts AC maximum. It has 12 positions, each with a separate contact that can be used to control different circuits or devices. The contacts are gold-plated, ensuring excellent conductivity and longevity.
The HF4050HFB-SUB features a unique design that allows for easy operation. It has a knob that rotates to select the desired position, making it simple to switch between different circuits or devices. The switch also has a detent mechanism that provides positive click feedback, making it easy to identify when a new position has been selected.
This switch is designed to operate in a wide range of temperatures, from -20 degrees Fahrenheit to 60 degrees Fahrenheit. It is also UL recognized, ensuring that it meets the safety standards set by Underwriters Laboratories.
The Radwell Verified HF4050HFB-SUB HF4050HF Subminiature Switch is a high-quality electrical component that offers excellent performance and reliability. Its compact size, corrosion-resistant finish, and gold-plated contacts make it a popular choice for various applications where a reliable and space-saving switch is required.
The Radwell Verified HF4050HFB-SUB HF4050HF Subminiature Relay is a popular choice for various industrial applications due to its compact size and reliable performance. Here are some pros and cons of buying this relay:
Pros:1. Compact Size: The HF4050HFB-SUB relay is a subminiature relay, which means it has a very small form factor. It can save a significant amount of space in control panels and other applications where space is a concern.
2. High Reliability: Radwell's Verified program ensures that all the relays sold are tested and certified to meet the original manufacturer's specifications. This can help ensure that the relay performs reliably and consistently over time.
3. Wide Operating Temperature Range: The relay can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a variety of industrial environments.
4. Low Power Consumption: The HF4050HFB-SUB relay consumes very little power when in standby mode, which can help reduce energy costs and extend battery life in certain applications.
5. Easy to Install: The relay has a standard mounting configuration and is easy to install and connect to other components.
Cons:1. Limited Current Capacity: The HF4050HFB-SUB relay is rated for a maximum current of 5 Amps, which may not be sufficient for applications that require higher currents.
2. Limited Voltage Rating: The relay is rated for a maximum voltage of 28 volts DC, which may not be suitable for applications that require higher voltages.
3. Limited Contact Ratings: The relay's contacts may not be suitable for applications that require high contact ratings or frequent switching.
4. Potential Compatibility Issues: It is important to ensure that the HF4050HFB-SUB relay is compatible with the specific application and other components in the system to avoid any potential issues.
Conclusion:The Radwell Verified HF4050HFB-SUB HF4050HF Subminiature Relay is a reliable and compact option for industrial applications that require a small form factor and consistent performance. However, it may not be suitable for applications that require high currents, voltages, or contact ratings. It is important to carefully consider the specific requirements of the application and ensure compatibility with other components before making a purchase.
Recommendation:If the HF4050HFB-SUB relay meets the current, voltage, and contact rating requirements for the application, and space is a concern, then it could be a good choice. However, if higher currents, voltages, or contact ratings are required, then a larger relay may be a better option. It is always recommended to consult with a qualified engineer or technician to ensure that the correct relay is selected for the application.
Details:
All products are guaranteed to be working but may show signs of use. The product is used surplus. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.
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specifications maxohvac:
- brand: Radwell Verified Substitute
- mpn: Hf4050hfb-sub
- part type: Hvac
payments maxohvac:
- wallet: google-pay
- credit card: discover
- other
shipping maxohvac:
- type: fixed
- class: standard
- service: standard
- transit: 2-3 days
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: buyer
offer maxohvac:
- availability: in stock
- options: ship-to-home
- started: april 8, 2025
- price: $36.00
- item condition: New
- in stock #: 1
- sold #: 26
seller maxohvac:
- # reviews: 165555
- city: 1 millennium dr, willingboro, nj 08046
- rating: 96.7%
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