Scotchlok Terminals
™
MNU18-187DFI, MNU14-187DFI
Female Disconnect, Nylon Fully Insulated,
Butted Seam
D
W´
W´
L
Data Sheet
Product
Number
MNU18-187DFI
MNU14-187DFI
Wire
Range
(AWG)
22-18
16-14
Mates with
Male Tab
Width (W´ )
x Thickness
0.187 x 0.020
0.187 x 0.020
Barrel
Length
0.25
0.25
Barrel
I.D.
0.085
0.085
Maximum
Insulation
Diameter
0.145
0.145
L
0.81
0.81
W
0.30
0.30
D
0.23
0.23
Installation Information
WARNING
UNDERWRITERS
LABORATORIES
STANDARD NO. UL 486A
3M FILE NO. E23438
CANADIAN STANDARDS
ASSOCIATION
STANDARD NO. 22.2
NO. 0.65
3M FILE NO. LR22190
Turn power off before installing or removing terminal. All electrical
work should be done according to appropriate electrical codes.
UL Listed and CSA Certified for use on stranded cop-
per (AWG) wire only.
Strip away the end 3/8 inch of wire insulation.
Specifications
Wire Size:
Barrel Seam:
Insulator Max. Volt Rating:
Maximum Operating Temp:
Maximum Current:
Insulator Material:
Terminal Material:
Plating:
See Table Above
Butted
600 V Building Wire
1000 V Signs or
Fixtures (Luminaires)
221˚F (105˚C)
Same as Wire
Nylon
Brass
Tin
Make the crimp in the proper station of a recommended
3M crimp tool: TH-440, TH-450 (scissor style), or
TR-490 (ratchet style) hand tools.
Barrel Crimp (Electrical)
Suitable for factory installation on steel or brass tabs. UL
and CSA.
Suitable for field application on brass tabs, strain relief is
required. UL only.
Engineering Specification
Crimp-Type Female Disconnects shall, electrically and
mechanically, connect permanently to the prestripped
end of a stranded copper wire: and have a tongue
portion with fingers which grip a Male Quick Slide in
a separable, reusable manner, forming a Quick
Connect Wiring Termination.
The connector line shall offer a tongue variations
(sized to grip male tabs: 0.250˝ x 0.032˝ or 0.187˝ x
0.020˝ per ANSI/NEMA CD-2) and barrel variations
in wire (AWG) size (22-18, 167-14, 12-10) and
construction (non-insulated, vinyl insulated, nylon
fully, etc.). The Female Disconnects shall have
regulatory agency coverage (UL Listing, CSA
Certification). The tongue portion shall be marked
with the wire range and manufacturer’s symbol ( ).
The Nylon Fully Insulated 0.187˝ Female Disconnect
shall be tin plated 0.016˝ thick brass, with a tongue for
gripping a 0.187˝ x 0.020˝ Male Tab, per ANSI/NEMA
CD-2 and a 0.25˝ long barrel covered by a molded
nylon funnel entry sleeve, which extends to cover the
tongue, color coded and sized for a specified (AWG)
wire range (Red, 22-18: Blue, 16-14).
Insulated connectors shall be UL Listed and CSA
Certified for 600 V building wire; 1000V signs or
fixtures (luminaires); and temperature rated 221ºF
(105ºC) maximum.
Female Disconnects 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.
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.
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
http://www.3M.com/elpd
Litho in USA.
© 3M 2002 78-8126-0412-8-A
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