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PCB maker in Penang. 2-14 layers PCB. HASL, ENIG, OSP. ImmAg. george.lim@elnapcb.com
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TI New and Original LM25180QNGURQ1 in Stock IC WSON-8 22+ package LM53625MQRNLRQ1 2.5A, 36V Synchronous, 2.1MHz, Automotive Step-Down DC/DC Converter LM25180QNGURQ1 WSON-8 TI 22+ AD629BRZ-R7 SOIC8 ADI 20+ MBR5H100MFST1G DFN-5 ON 22+ KSZ8895
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TI New and Original DRV8803DW in Stock IC SOIC-20 22+ package DRV8803DW 60V, 2.3A, Quad Low-Side Motor Driver with PWM Control LM25180QNGURQ1 WSON-8 TI 22+ AD629BRZ-R7 SOIC8 ADI 20+ MBR5H100MFST1G DFN-5 ON 22+ KSZ8895RQXIA PQFP128 MICROCHIP
Electronics Forum | Thu Dec 01 14:42:57 EST 2005 | Amol Kane
my first thought was that too, but all the other components on tha board have reflowed properly. I have tow test boards, one with Imm Sn and other with Imm AG. on both these boards only the QFP has this solder phenemenon
Electronics Forum | Fri Aug 30 04:44:31 EDT 2002 | jason
Hi Dave, Why does it become " a bear" if u leave it unsoldered ?? Does it oxidise or something ?? Question (1): Does Ag imm. PCB need to use Solder paste with AG ?? If yes, why. Question (2): Does Ag imm pcb have poorer surface finishes than HAS
