
11049 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $7.95 | Top Pick! Condition is New – Open box, Mars - Motor Start Capacitor - 145-175 MFD 11049 250/220V AC, shipping cost = $5.48 | 99.5% |
![]() | $16.71 | Condition is New – Open box, MARS 11049 145-175 Motor Start Capacitor, FREE SHIPPING | 99.7% |
![]() | $16.95 | Condition is New – Open box, MARS 11049 145-175 Motor Start Capacitor 220-250 VAC NOS Same Day Ship , FREE SHIPPING | 100.0% |
![]() | $9.00 | Condition is New – Open box, Mars 11049 Motor Run Capacitor 145-174UF, shipping cost = $10.19 | 99.4% |
![]() | $12.99 | Condition is New – Open box, Mars 11049 Motor Run Capacitor 145-174UF, shipping cost = $9.02 | 100.0% |
![]() | $15.99 | Condition is New – Open box, MARS 11049 / 11049 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $28.00 | Condition is New – Open box, MARS #11049 145-174MFD 220-250VAC CAPACITOR 60HZ - U.S.A. MADE NEW OLD STOCK, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.99 | Condition is New, Motor Start Capacitor 145-175 MFD 220-250 VA MARS 11049, FREE SHIPPING | ![]() |
![]() | $9.99 | Condition is New, MARS 11049 Motor Start Capacitor 145-175 F, 250 VAC, USA Made - NEW, shipping cost = $8.75 | 99.9% |
![]() | $18.95 | Condition is New, MARS 11049 145-175 Motor Start Capacitor 220-250 VAC NOS, FREE SHIPPING | 99.9% |
![]() | $14.50 | Top Pick! Condition is New, Mars - Motor Start Capacitor - 145-175 MFD 11049 250/220V AC, shipping cost = $7.42 | 99.5% |
![]() | $80.00 | Condition is New, NEW (8) MARS 11049 Start Capacitor 145-175 MFD 250V 250/220 VAC, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.99 | Condition is Used, MARS 145-175 MFD 11049 Capacitor 235-0206-04, FREE SHIPPING | 99.7% |
![]() | $7.00 | Condition is Used, MARS CAPACITOR 11049, shipping cost = $5.97 | 97.5% |
![]() | $8.00 | Condition is Used, MARS 11049 Capacitor NO BOX, shipping cost = $10.15 | 100.0% |
![]() | $9.99 | Condition is Used, MARS 11049 Motor 145-175 MFD Start Capacitor 220-250 VA , shipping cost = $9.95 | 100.0% |
![]() | $63.71 | Condition is Used, Mars 11049/11070/1054/11023 Motor Start Capacitors, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.99 | Condition is Open box, MARS Motor Start Capacitor 145-175MFD x 250V Round Phenolic #11049, shipping cost = $5.59 | 99.3% |
![]() | $14.99 | Condition is Open box, MARS 11049 Motor Start Capacitor 145-175 MFD 220-250 VA ( New in Box), shipping cost = $11.95 | 100.0% |

Introducing the Mars 11049 Motor Start Capacitor, a crucial component for providing the necessary starting energy to induction motors. This capacitor is engineered for industrial applications that require specific capacitance values, voltage ratings, and bodysize.
The Mars 11049 Motor Start Capacitor is available in capacitance range of 145-175 microfarads (mfd), making it suitable for motor applications with varying requirements. The round body shape of this capacitor is fabricated using robust phenolic material, known for its excellent insulation properties and stability under high temperatures.
This capacitor boasts a voltage rating of 250 volts, ensuring it can handle the electrical demands of larger motors that typically operate in industrial settings. The presence of a motor start capacitor in an induction motor circuit enhances the starting torque, enabling the motor to start smoothly under heavy loads.
The Mars 11049 Motor Start Capacitor is designed to mount with No. 8-32 threaded bolts on two or four mounting lugs, providing easy installation and flexibility depending on the motor mounting configuration. The capacitor is also equipped with a self-healing voltage rated Class H non-PCB foil electrodes and lead wires. These self-healing capacitor electrodes provide durability and enhanced insulation capabilities against short term overvoltages.
In summary, the Mars 11049 Motor Start Capacitor is an essential component for industrial motor applications, featuring a 145-175mfd capacitance range, a 250V voltage rating, and a compact round phenolic body. Its reliable electrode design ensures improved overall motor performance and durability, contributing to the smooth operation of your industrial machinery.
Pros and Cons of Buying a Mars 11049 Motor Start Capacitor (145-175mfd, 250V, Round Phenolic, NOs)
I. IntroductionThe Mars 11049 Motor Start Capacitor is a crucial component for various motor applications due to its role in providing the necessary electrical energy for motor start-up. This section provides an overview, followed by the pros and cons of purchasing this specific capacitor model.
II. Overview of Mars 11049 Motor Start Capacitor- Manufactured by Mars Electric, this 145-175mfd, 250V, round phenolic, NOs (No Oil) capacitor is designed for robust motor starting applications.
III. Pros of Buying Mars 11049 Motor Start Capacitor1. Dependable performance: Mars Electric is a reputable brand known for producing reliable and durable components.
2. Phenolic design: The phenolic material is an excellent insulator and can withstand high temperatures and damp environments, making the capacitor suitable for industrial applications.
3. Low leakage rate: The NOs design minimizes the risk of oil leakage, reducing maintenance costs and environmental impacts.
4. Cost-effective: Compared to other capacitor technologies, phenolic capacitors may offer cost savings due to their longevity and maintenance benefits.
IV. Cons of Buying Mars 11049 Motor Start Capacitor1. Limited voltage range: The 145-175mfd, 250V capacitor might not be suitable for all motor applications requiring different capacitance or voltage values.
2. Size and weight: Compared to other capacitor technologies, phenolic capacitors may be larger and heavier due to their physical construction.
3. Time-consuming installation: Since the capacitors in this series come in individual units, larger installations might take more time due to wiring and management aspects.
V. ConclusionThe Mars 11049 Motor Start Capacitor, with its dependable performance, robust phenolic design, and low leakage rate, offers several advantages for motor applications. However, potential drawbacks include limited voltage range, size and weight concerns, and time-consuming installation.
VI. Recommendation
When considering a Mars 11049 Motor Start Capacitor for a specific application, it is essential to evaluate the voltage and capacitance requirements, available installation space, and the cost-benefit analysis of the phenolic technology vs. other alternatives before making a purchasing decision.
Details:
specifications centrafurn:
- brand: Mars
- mpn: 11049
- type: Central Furnace
- heating system: Motor
- voltage: 250 V
- upc: 685744110491
payments centrafurn:
- wallet: paypal
- credit card: mastercard
- other
offer centrafurn:
- options: ship-to-home
- sold #: 20
- started: january 26, 2025
- best offers: true
- prices: $7.00–$80.00
- item condition:
- New – Open box
- New
- Used
- Open box
- availability: in stock
- in stock #: 5
returns centrafurn:
- time: 30 days
- paid by: buyer
- method: money back
- policy: returns accepted
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
shipping centrafurn:
- transit: 3-6 days
- class: standard, expedited
- carrier: usps
- service: usps ground advantage, usps priority mail padded flat rate envelope
- type: calculated
seller centrafurn:
- rating: 100.0%
- # reviews: 974
- city: montpelier, idaho



















