Scotchlok Terminals W MU18-4R/S thru MU10-516R/S Ring Tongue, Non-Insulated, Butted Seam C L E Data Sheet Wire Product Range Stud Barrel Barrel Number (AWG)SWize C L E Thickness Length I.D. M8U18-4R/S242-1 02.2500.207.600.405.03 00.2 0.07 M8U18-6R/S262-1 02.2500.207.600.405.03 00.2 0.07 M8U18-8R/L282-1 03.3104.308.700.505.03 00.2 0.07 M8U18-10R/L202-1 1103.304.308.700.505.03 00.2 0.07 M8U18-14R/S 22-1 00.4709.405.800.605.03 00.2 0.07 M8U18-38R 22-1 00.5603.405.900.605.03 00.2 0.07 M4U14-4R/S146-1 02.2500.207.600.405.03 00.2 0.09 M4U14-6R/S166-1 02.2500.207.600.405.03 00.2 0.09 M4U14-8R/L186-1 02.2504.208.700.505.03 00.2 0.09 M4U14-10R106-1 1309.300.204.700.505.03 00.2 0.09 M4U14-10R/L106-1 1103.304.308.700.505.03 00.2 0.09 M4U14-14R/S 16-1 00.4709.405.800.605.03 00.2 0.09 M0U10-4R/S142-1 09.2808.204.600.505.04 05.2 0.13 M0U10-6R 162-1 09.3803.204.700.505.04 05.2 0.13 M0U10-8R 182-1 09.3803.204.700.505.04 05.2 0.13 M0U10-10R102-1 1809.303.204.700.505.04 05.2 0.13 M0U10-14R/S 12-1 04.5306.409.900.605.04 05.2 0.13 M0U10-516R/S 12-1 04.5306.409.900.605.04 05.2 0.13 UNDERWRITERS CANADIAN STANDARDS LABORATORIES ASSOCIATION STANDARD NO. UL 486A STANDARD NO. C22.2 3M FILE NO. E23438 NO. 0. 65 3M FILE NO. LR22190Specifications Engineering Specification Wire Size: See Table Above Crimp-type terminals shall, electrically and mechanically, Barrel Seam: Butted connect to a pre-stripped end of a stranded copper wire: Max. Current: Same as Wire and have a flat tongue portion with a central opening for Terminal Material: ETP Copper mounting around a screw or stud. Terminal Plating: Tin The terminal line shall offer tongue variations in hole (stud) size (6, 8 10, etc.) and configuration (ring, fork, block fork, flanged block fork, locking fork, etc.): and Installation Information barrel variations in wire (AWG) size (22-18, 16-14, WARNING 12-10, etc.) and construction (non-insulated brazed seam, Turn power off before installing or removing terminal. All electrical vinyl insulated butted seam, nylon insulated with work should be done according to appropriate electrical codes. insulation grip, etc.). The terminal line shall have regulatory agency coverage (UL Listing, CSA Certification). The terminal tongue shall be marked with UL Listed and CSA Certified for use on stranded copper the wire range and manufacturers symbol ( ). (AWG) wire only. The non-insulated, butted seam ring tongue terminal shall Strip away the end 3/8 inch of wire insulation. be tin-plated, annealed copper, with the tongue having a Make the crimp in the proper station of a recommended specified stud hole (size 4 thru 5/16 in.) and a butted 3M crimp tool: TH-440, TH-450 (scissor style), or seam barrel with a beveled I.D. for ease of stranded wire TR-490 (ratchet style) hand tools. entry, sized for a specified (AWG) wire range (22-18, 16-14, 12-10). Barrel Crimp (Electrical) Non-insulated terminals shall be UL Listed and CSA Certified. 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 3Ms 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 Litho in USA.