Dayton 2MDU6


Start Capacitor, 590-708mfd, 110-125 V, Rnd

2MDU6 508133
Average Rating: 5
Read Reviews (1) Write a Review
$23.86+ 6 Business Day Shipping $7.15
No Longer Available


ItemMotor Start Capacitor
MFD Rating590-708
Dia. (In.)1-13/16
Case Height (In.)4-3/8
Overall Height (In.)4-3/8
Terminals2-blade Quick-connect Insulated
Temp. Range (C)-40 to 65
Starts per Hour20
Max. Power Factor (%)10
ConstructionSealed Molded Phenolic Resin Case
Standards cULs Recognized (E224674)
Weight 0.400000


Motor Start Capacitor, 590-708 MFD, 110-125V, Round, Dia. 1-13/16 In., Overall Height 4-3/8 In., Case Height 4-3/8 In., Sealed Molded Phenolic Resin Case, 2-blade Quick-connect Insulated Terminals, 60/50 Hz, Temp. Range -40 to 65 C

Start Capacitors
  • Dry, electrolytic, nonpolarized capacitors are designed for normal intermittent service on single-phase AC motor starting circuits. Round, molded cases protect the capacitor from oil, dirt, moisture, and grease.
  • RoHS compliant. UL and C-UL Recognized.
  • Temp. range: -40 to 65 C (-40 to 149 F)

Customer Reviews

Average Product Rating: 5
based on 1 reviews

Just the thing that my motor needed

Thursday, September 02, 2010

This is a part that most people will never need. But it's hard to find it when you do - and when you do find it, it's usually over-priced. I was so glad to find someone who was selling this at a decent price (I bought 2 of these plus shipping for less the price of 1 everywhere else). Sure, it's fun to haggle and to bid on items at auction sites, but I just want to buy what I need at a fair price. This capacitor fit perfectly and performed like it should. Easy to swap out with the old one (considering the motor was ~20 years old makes me very happy).

This is an exact match for the one of mine that failed - so it was no effort to replace the old one. This would have been a big problem if the outside diameter was different (bigger or smaller). I was expecting some difficulty but in less than 2 minutes I had my motor up and running again.

If you read the review and what I liked, there isn't anything that could be better. The price was great, and it performs it's job perfectly. I have no complaints.

Submitted by Mark R
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