
14289 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.46 | Condition is New, MARS USA 45/7.5MFD 440/370V RD Mars # = 14289, FREE SHIPPING | 97.8% |
![]() | $29.70 | Condition is New, 45+7.5 MFD x 440 ROUND USA Run Capacitor MARS 14289, FREE SHIPPING | 100.0% |
![]() | $29.70 | Condition is New, 14289 - Mars OEM Replacement Run Capacitor 440/370 VAC 45/7.5 MFD Round, FREE SHIPPING | 99.8% |
![]() | $22.41 | Condition is New, 14289 MAR MARS USA 45/7.5MFD 440/370V RD, shipping cost = $9.99 | 98.6% |
![]() | $34.00 | Condition is New, Mars Round Motor Run Capacitor 45/7.5 MFD 440/370 VAC Aluminum 14289, USA , NEW, FREE SHIPPING | 100.0% |
![]() | $38.90 | Condition is New, Mars Round Motor Run Capacitor 45/7.5 MFD 440/370 VAC Aluminum 14289, USA , NEW, FREE SHIPPING | 100.0% |
![]() | $42.00 | Condition is New, NEW Mars Round Motor Run Capacitor 45/7.5 MFD 440/370 VAC # 14289 FREE SHIP, FREE SHIPPING | 100.0% |
![]() | $43.68 | Top Pick! Condition is New, MARS Aluminum Motor Run Capacitor Round 45/7.5 MFD 440/370VAC Dual Voltage 14289, shipping cost = $6.00 | 99.6% |
![]() | $50.61 | Condition is New, Mars 14289 Dual Section Round Capacitor - 45/7.5 MFD - 440/370, FREE SHIPPING | 99.4% |
![]() | $56.62 | Top Pick! Condition is New, Mars 14289 Dual Section Round Capacitor 45/7.5 MFD 440/370 Volt, FREE SHIPPING | ![]() |

The Mars 14289 Dual Round Capacitor is a high-quality electronic component that is ideal for various applications requiring electrical energy storage and energy smoothing. This capacitor boasts a dual round design, featuring two round metal cans with lead terminals for easy installation and connection.
The capacitance value of this capacitor is 45/7.5 microfarads (mF), which means it has a total capacitance of 45 microfarads, with 7.5 microfarads distributed between the two parallel plates within each can. The voltage rating of the Mars 14289 Dual Round Capacitor is 440 volts (V) for one can and 370V for the other, ensuring safe operation within a wide range of electrical systems.
The Mars 14289 Dual Round Capacitor is made with precision and care to ensure reliable performance. It is constructed with high-quality materials, such as aluminum electrolytic film and anodized aluminum cans, which provide excellent stability and durability. The capacitor is also tested extensively to meet or exceed industry standards for quality and reliability.
The Mars 14289 Dual Round Capacitor is a versatile component that can be used in various applications, including audio equipment, power supplies, and radio frequency (RF) circuits. Its dual round design and wide voltage range make it a flexible choice for designers and engineers seeking a reliable capacitor for their projects. Overall, the Mars 14289 Dual Round Capacitor is a high-performance, long-lasting component that delivers excellent value for its price.
Pros of buying Mars 14289 Dual Round Capacitor 45/7.5 mFD 440/370:1. High Capacitance: This capacitor offers a combined capacitance of 45 mFD and 7.5 mFD at 440 volts and 370 volts respectively, making it suitable for a wide range of applications.
2. Good Quality: Mars is a reputable brand known for producing high-quality electronic components.
3. Wide Operating Temperature Range: The capacitor can operate in a wide temperature range from -55 C to 105 C, making it suitable for use in various environments.
4. Reliable Performance: Dual-voltage capacitors like this one can provide stable voltage levels over a long period, ensuring reliable performance in electronic circuits.
Cons of buying Mars 14289 Dual Round Capacitor 45/7.5 mFD 440/370:1. Size and Weight: Due to its dual-voltage design, the capacitor may be larger and heavier than single-voltage capacitors of the same capacitance.
2. Limited Availability: While Mars is a well-known brand, the specific model you're interested in might not be as widely available as other capacitor types, making it harder to find replacements if needed.
Conclusion:The Mars 14289 Dual Round Capacitor 45/7.5 mFD 440/370 is a reliable and high-performance capacitor suitable for various applications. Its high capacitance, wide operating temperature range, and good quality make it a valuable component in electronic circuits. However, its size and limited availability may be drawbacks for some users. Ultimately, the decision to buy this capacitor depends on your specific needs and circumstances.
Recommendation:If you require a dual-voltage capacitor with high capacitance and reliable performance, the Mars 14289 Dual Round Capacitor 45/7.5 mFD 440/370 is a suitable choice. Just keep in mind the size and availability factors before making your purchase.
Details:
As a bonus, most items ship for free. height : 4.38. Specifications: type: capacitors. Sure-lock lv101 grip-skin Levant passage door lever set - satin brass / polished.
Mars 14289 dual section round capacitor - 45/7.5 mfd 440/370 volt. Top products. voltage : 370, 440v.
specifications centrafurn:
- brand: Mars
- mpn: 14289
- type: Air Conditioner Accessories And Parts
- voltage: 370, 440
- features: Mars 14289 Dual Section Round Capacitor 45/7.5
- item width: 2.5
returns centrafurn:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: seller
seller centrafurn:
- # reviews: 135840
- rating: 98.6%
- city: waterloo, iowa
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
offer centrafurn:
- started: june 5, 2024
- sold #: 28
- prices: $22.41–$56.62
- item condition: New
- options: ship-to-home
- in stock #: 5
- availability: in stock
shipping centrafurn:
- service: ups ground
- class: standard
- type: fixed
- carrier: ups
- transit: 4-4 days
payments centrafurn:
- wallet: paypal
- credit card: visa










