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The right tool for my                                                                                                                                              family           Size of solder pad      requirement

                                                                                                                                                                                Tip
                                                                                                                                                                                                                          Energy
            APPLICATION                                                  Active Tip                                                            WXMP/ MS                         TIP     XS     S      M     L     XL     ME    HE



                                                                                                                                                                                RT


                                                                                                                                               WMRP/ MS                         RT


            A little handy chart to help you figure that                                                                                                                    ACTIVE TIP
            out. The applications are sorted by extra                                                                                          WXMT/ MS                        RTW
            small to extra large solder pads, and by
            medium and high energy requirements.                                                                                               WMRT/ MS                        RTW




                                                                        Power Response
                                                                                                                                               WXP 90                           XNT
            Solder pad size

            XS  Very small solder pads 0.2–1.25mm
            S   Small solder pads 0.8–1.6mm                                                                                                    WTP 90                           XNT
            M   Medium solder pads, universal soldering, 1.0–3.0mm
            L    Larger solder pads, high mass soldering                                                                                       WXP 65                           XNT
            XL  Very large solder pads, high mass soldering (shielding)


            Energy requirement                                                                                                                 WP 65                        POWER RESPONSE  XNT
            ME      Medium Energy requirement
            HE      High Energy requirement                                                                                                    WXP 120                          XT


                                                                                                                                               WP 120                           XT
                    Recommended for this application

                    Okay, but not optimal for this application                                                                                 WXP 200
                    Not recommended for this application                                                                                                                        XHT


                                                                          Silver Line

            3 heating technologies                                                                                                             WXP 80                           LT
            from Weller
                                                                                                                                               WP 80                            LT
                                                                                                                                                                            SILVER LINE  LT
                                                                                                                                               WSP 80



                                                                                                                                               WSP 150                          LHT


                                                                                                                                               WP 200                           XHT




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