Webmaterial, EFTEC-64T lead frame or C194 lead frame material, Ag DAP surface prep or Bare Cu DAP surface prep and without lead lock lead frame or Assembled at MMT using palladium coated copper wire with gold flash (CuPdAu) bond wire, 3280 die attach material, C194 lead frame material and Bare Cu DAP surface prep and with lead lock lead frame. WebFeb 25, 2013 · as for EFTEC-64T that has an excellent track record in high pin-count packages such as quad flat package (QFP). There for e, leading-edge technologies acquired by EFTEC-64T have been applied to achieve not only basic characteristics required for lead-frame materials but also excellent surface per for mance and high reliability.
Diodes PCN 2304 and Qual Report - Diodes Incorporated
WebApr 19, 2002 · What is Cu-EFTEC 64T? Electronics Forum Thu May 06 17:23:02 EDT 2004 davef. Ah, here it is: EFTEC-64T. A commercial leadframe material with the nominal composition of Cu-0.3Cr-0.25Sn-0.2Zn ... We buy all types of Fabrication, CNC machines, and More. Contact [email protected] for more details. World Source Equipment: … WebEFTEC 64T SnPb Backward 215 2+/- 5 °C 0927 August 20, 0 1 2 yrs, 6 weeks 22 Pass 100L TQFP Pb-free ATP EFTEC 64T Pb-Free Forward 245 +/- 5 °C 20927 August 20, 0 1 2 yrs, 6 weeks 22 Pass 44L DFN/QFN Pb-Free ASECL C194 SnPb Backward 215 +/- 5C 1048 June 14, 2016 5 Years 28 Weeks 22 Pass 44L DFN/QFN ... いずれかでいかがでしょうか
Comparison of chemical compositions of EFTECH-64 and
WebLead frame material C7025 C7025 EFTEC-64T DAP Surface Prep PPF spot plating PPF spot plating PPF Paddle size 73 x 67 mils 73 x 67 mils 79 x 67 mils Impacts to Data Sheet: None. Change Impact: None. Reason for Change: To improve on-time delivery performance by qualifying MMT as an additional assembly site. Change Implementation Status: In … WebCurrent Weather. 11:19 AM. 47° F. RealFeel® 40°. RealFeel Shade™ 38°. Air Quality Excellent. Wind ENE 10 mph. Wind Gusts 15 mph. WebThe first to obtained JIS Third-party Certificate in Japan. The highest level in purity. The grain growth is suppressible even during heat treatment. Small amount of impurities. Production range is 5-40wt% Zn in Copper. High Performance Copper Alloy. High strength, conductivity and good bendability. いずれかでしょうか