One of our customers needs assurance that we will not damage a particular component during hand soldering. I've taken some temperature measurements, now I need to know the melting point of the solder seal around the terminal. The alloy is 20% tin, 77% lead, 3% silver - not very common, not in any of the specs or handbooks or websites where I've looked. Anyone know where I can find the solidus/liquidus? Can I assume that it's similar to Sn20? Joe Kane Lockheed Martin Control Systems ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################