Scotchlok™Terminals
MA250DMFM and MA250DMMF
Adapter Disconnect, Male-Female,
Non-Insulated
Data Sheet
Specifications
Maximum Operating Temp.: 482˚F (250˚C)
Maximum Current: 30 Amps
Terminal Material: Brass
MA250DMFM Plating: Tin
MA250DMMF Plating: None
The separable connection formed by the Adapter and
the mating connector(s) may require a suitable strain
relief to prevent accidental separation.
LISTED 314R
UNDERWRITERS
LABORATORIES
STANDARD NO. UL 486A
3M FILE NO. E23438
CANADIAN STANDARDS
ASSOCIATION
STANDARD NO. 22.2
NO. 0, 65
3M FILE NO. LR22190
*Not UL Listed or CSA Cer tified
WARNING
Turn power off before installing or removing terminal. All electrical
work should be done according to appropriate electr ical codes.
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MA250DMFM*
MA250DMMF
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
http://www.3M.com/elpd Litho in USA.
© 3M 2002 78-8125-9789-2-A
IMPORTANT NOTICE
Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability
associated with such use.
Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture as of the date of
purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above,
your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether direct, indirect, special,
incidental or consequential regardless of the legal theory asserted.
Engineering Specification
Adapters shall, electrically and mechanically, connect
to one or more separable connectors in a reusable
manner.
The Double Male-Female Adapter shall be 0.032˝ thick
brass, having two 0.250˝ x 0.032˝ Male Quick-
Disconnect Tabs joined to a single Female Quick
Disconnect, sized for gripping a 0.250˝ x 0.032˝ Male
Tab. The Adapter Tabs shall conform to NEMA DC-2,
1976 dimensions.
The separable connection formed by the Adapter and
the mating connector(s) may require a suitable strain
relief to prevent accidental separation.
3M and Scotchlok are trademarks of 3M.
is a trademark of Underwriters Laboratories.
is a trademark of Canadian Standards Association.
