3M Male-Female Disconnect Terminal has a tongue portion with fingers that grip a male quick-slide and a tongue extension that is to be gripped by a female quick-slide. This is a multi-stack disconnect terminal with a nylon-insulated, butted-seam barrel. It has durable brass construction for good conductivity and a tin-plated finish for corrosion resistance.3M Scotchlok Male-Female Disconnect Terminal provides permanent electrical and mechanical connection to a pre-stripped end of a stranded copper wire. The terminal has a butted-seam barrel that is covered by a funnel-designed, seamless brass sleeve to guide the wire into position. It has an abrasion-resistant, flared, nylon-sleeve insulation to ensure easy crimping and the terminal withstands temperatures of -40 to 221 degrees F (-40 to 105 degrees C). RoHS 2011/65/EU Compliant.