Electronics Forum | Wed Feb 01 06:02:59 EST 2006 | joe
Hi, SAC BGA's in a SnPb reflow process can be achieved by ensuring the temp. on the BGA is at a peak min of 220�C and a time above 207-210�C for 60 - 90 Sec. Lower temperatures have shown incomplete mixing of alloys and some voiding.
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/category/panasonic-1122/page/207?order=list_price+desc
¥ 0.00 0.0 CNY GUIDE-PIN ¥ 0.00 0.0 CNY PIN ¥ 0.00 0.0 CNY Prev 204 205 206 207 208 209 210 Next Products and service Surplus SMT Machines SMT Peripheral Equipments Products News Contact US China Head Office +86-075521635007 sales@qy-smt.com
| http://www.thebranfordgroup.com/dnn3/Employees/OnlineAuctionAdmin/TRCCircuits/tabid/1902/AuctionID/1636/Default.aspx?page=4
: Alpha Metals Ionograph 500 M SMD II Ionic Contamination Tester Category: 207 GE Transformer 30 KVA 60hz 3ph Transformer Catalog # 9T23B3872 Sold at TRC Circuits on 11/30/2022 Vadnais Heights MN Previous Item Next Item Lot Number: 207 Description
