3M Scotchlok Terminals MNG18-250DFI, MNG14-250DFI Female Disconnect, Nylon Fully Insulated with Insulation Grip Data Sheet August 2014 Mates with Wire Maximum Male Tab Product Barrel Barrel Range Insulation Width (W ) L W D Number Length I.D. (AWG) Diameter x Thickness MNG18-250DFI 22-18 0.250 x 0.032 0.87 0.37 0.23 0.25 0.080 0.145 MNG14-250DFI 16-14 0.250 x 0.032 0.87 0.37 0.23 0.25 0.080 0.145 Specifications UL Standard No. 310, 3M File No. E750512 CSA Standard No. 22.2, 3M File No. LR22190 600 V Building Wire Max. Voltage Rating: 1000 V Signs, Fixtures (Luminaires) Max. Operating Temp: 221F (105C) Max. Current: Same as Wire Wire Size See Table above Barrel Seam: Butted with Insulation Grip Insulator Material: Nylon Terminal Material: Brass Insulator Grip Material: Brass Plating: Tin 1 of 3 3 3M Scotchlok Terminals MNG18-250DFI, MNG14-250DFI 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 Scotchlok Crimp Tool: TH-440, TH-450 (scissor style), or TR-482, TR-490 (ratchet style) hand tools. Barrel Crimp Electrical Insulation Crimp (Mechanical) 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. Crimp-Type Female Disconnect shall, electrically and mechanically, connect Engineering permanently to the prestripped end of a stranded copper wire: and have a tongue Specification portion with fingers which grip a Male Disconnect in a separable, reusable manner, forming a Quick Connect Wiring Termination. The connector line shall offer 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, 16-14, 12-10) and construction (non-insulated, nylon-insulated with insulation grip, and nylon fully insulated, etc.. The female disconnect shall have regulatory agency coverage (UL Listed, CSA Certification). The tongue portion shall be marked with the wire range and manufacturers symbol ( ). The Nylon Fully Insulated 0.250 Female Disconnect with Insulation Grip and interlocking barrel shall be tin plated 0.020 thick brass with a tongue for gripping a 0.250 x 0.032 Male Tab per ANSI/NEMA CD-2 and a 0.25 long barrel with a tin plated brass funnel entry insulation grip, covered by a molded nylon 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: 1000 V signs or lighting fixtures (luminaires) and temperature rated 221F (105C) maximum. Female Disconnects shall be suitable for field or factory wiring, with a UL Recognized strain relief required. 2 of 3