Scotchlok™Terminals
MNG18-187DM, MNG14-187DM
Male Disconnect, Nylon Insulated
with Insulation Grip
Data Sheet
Specifications
Wire Size: See Table Above
Barrel Seam: Butted with Insulation
Grip
Max. Voltage Rating: 600 V Building Wire
1000 V Signs or
Fixtures (Luminaires)
Max. Temperature Rating: 221˚F (105˚C)
Max. Current: Same as Wire
Insulator Material: Nylon
Terminal Material: ETP Copper
Insulation Grip Material: Brass
Plating: Tin
Installation Information
UL Listed and CSA Certified for use on stranded copper
(AWG) wire only.
Strip away the end 3/8 inch of wire insulation.
Make the crimp in the proper station of a recommended 3M
crimp tool: TH-440, TH-450 (scissor style) hand tools, or
TR-482, TR-490 (ratchet style) hand tools.
Barrel Crimp (Electrical)
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Suitable for factory application on steel or brass tabs UL or
CSA.
Suitable for field application on brass tabs, strain relief
required, UL only.
Insulation Crimp
(Mechanical)
UNDERWRITERS
LABORATORIES
STANDARD NO. UL 310
3M FILE NO. E70512
CANADIAN STANDARDS
ASSOCIATION
STANDARD NO. C22.2
NO. 153
3M FILE NO. LR22190
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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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MD781-81GNM81-22020.0x781.048.042.0080.0541.0
MD781-41GNM41-61020.0x781.048.042.0080.0541.0
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
http://www.3M.com/elpd Litho in USA.
© 3M 2002 78-8125-9871-8-A
IMPORTANT NOTICE
Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all r isks 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
Crimp-Type Male Quick-Slide Connectors shall,
electrically and mechanically connect permanently to
the prestripped end of a stranded copper wire, and
have a flat rectangular tongue portion for mating to a
Female Disconnect in a separable, reusable manner,
forming a Quick Connect Wiring Connection.
The connector line shall offer a tongue variations (size
0.250 x 0.032 or 0.187 x 0.020 per ANSI/NEMA
DC-2) and barrel variations in wire size 22-18 AWG,
16-14 AWG and 12-10 AWG construction non-
insulated, vinyl insulated nylon fully insulated, etc.
The Quick-Slide Connectors shall have regulatory
agency coverage (UL Listing, CSA Certification). The
tongue shall be marked with the wire range and the
manufacturer’s symbol.(á )
The Nylon Insulated Male Quick-Slide with Insulation
Grip shall be tin plated 0.020˝ thick copper, with a
0.187˝ blade conforming to ANSI/NEMA DC-2
dimension and a 0.24˝ long barrel with a tin plated
brass funnel entry insulation grip covered by a molded
nylon sleeve, color coded, and sized for a specified
(AWG) wire range (22-18, 16-14).
Insulated connectors shall be UL Listed and CSA
Certified for 600 volts maximum, building wire: 1000
volts maximum, signs and fixtures (luminaires) The
connector shall be temperature rated 221˚F (105˚C)
maximum.
Quick Slide Connectors shall be suitable for field or
factory wiring, with a UL Recognized strain relief
required.
3M and Scotchlok are trademarks of 3M.
is a trademark of Underwriters Laboratories.
is a trademark of Canadian Standards Association.
