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Samsung STW400-24 Power Supply For Samsung SM482 Surface Machine Original Used

Samsung STW400-24 Power Supply For Samsung SM482 Surface Machine Original Used

Parts & Supplies | Assembly Accessories

Detailed Product Description Brand: Samsung Part Name: Power Supply Model: STW400-24 Machine Model: SM482 Condition: Original Used Location: Shenzhen STW400-24 Power Supply For Samsung SM482 Surface Machine Original Used Description: 1, Bra

KingFei SMT Tech

Panasonic 1500W AC Servo Motor MSMA152A1C For Samsung CP45 Surface Mount Machine

Panasonic 1500W AC Servo Motor MSMA152A1C For Samsung CP45 Surface Mount Machine

Parts & Supplies | Assembly Accessories

Detailed Product Description Brand: Panasonic Model: MSMA152A1C Name: AC Servo Motor Input: 200V Current: 9.4A Output: 1.5KW 1500W AC Servo Motor MSMA152A1C For Samsung CP45 Surface Mount Machine Detail Information: 1, Part Name: AC Servo M

KingFei SMT Tech

Samsung MSMA152A1C Samsung CP45 Motor 1500W

Samsung MSMA152A1C Samsung CP45 Motor 1500W

Parts & Supplies | Assembly Accessories

J90551228A_AS SM431_BALL_SPLINE_ASSY(CS?1?71?1?773?1?71?1?770) J2500457 PITCH PAWL SPRING [TF08-020J] J7000798 SPROCKET ASS’Y [TF44S (C/S)] J7065566A LOCKER SPRING[TF08-Q164] J8100128A FORMING BRACKET[NST08-2P / NST08-4P] J81001283A FWFD-090-0

KingFei SMT Tech

The Relationship between Backward Compatible Assembly and Microstructure on the Thermal Fatigue Reliability of an Extremely Large Ball Grid Array

Technical Library | 2012-06-21 23:06:06.0

First published in the 2012 IPC APEX EXPO technical conference proceedings. Most high reliability electronic equipment producers continue to manufacture and support tin-lead (SnPb) electronic products despite the increasing trend for design and conversion

Alcatel-Lucent

HALT Testing of Backward Soldered BGAs on a Military Product

Technical Library | 2015-11-19 18:15:07.0

The move to lead free (Pb-free) electronics by the commercial industry has resulted in an increasing number of ball grid array components (BGAs) which are only available with Pb-free solder balls. The reliability of these devices is not well established when assembled using a standard tin-lead (SnPb) solder paste and reflow profile, known as a backward compatible process. Previous studies in processing mixed alloy solder joints have demonstrated the importance of using a reflow temperature high enough to achieve complete mixing of the SnPb solder paste with the Pb-free solder ball. Research has indicated that complete mixing can occur below the melting point of the Pb-free alloy and is dependent on a number of factors including solder ball composition, solder ball to solder paste ratio, and peak reflow times and temperatures. Increasing the lead content in the system enables full mixing of the solder joint with a reduced peak reflow temperature, however, previous research is conflicting regarding the effect that lead percentage has on solder joint reliability in this mixed alloy solder joint.

Lockheed Martin Corporation

Sanyo 8mm feeder CT-0882 feeder

Sanyo 8mm feeder CT-0882 feeder

Parts & Supplies | Pick and Place/Feeders

Universal Instuments 4796L / Samyo TCM 3700 Feeders Feeders are backwards compatible. (100) CT-0890 8X2 Paper Yellow (20) CT-0896 8X2 Paper Yellow (20) CT-0895 8X2 Paper (0201) Yellow / Black (30) CT-0891 8X4 Paper Red (26) CT-0898 8X4 Paper Re

Jinchen Electric Technology Co,.Ltd

Sanyo 8mm FEEDER CT-0892

Sanyo 8mm FEEDER CT-0892

Parts & Supplies | Pick and Place/Feeders

Universal Instuments 4796L / Samyo TCM 3700 Feeders Feeders are backwards compatible. (100) CT-0890 8X2 Paper (20) CT-0896 8X2 Paper Yellow (20) CT-0895 8X2 Paper (0201) Yellow / Black (30) CT-0891 8X4 Paper Red (26) CT-0898 8X4 Paper Red (100

Jinchen Electric Technology Co,.Ltd

Sanyo CT-1280 12mm feeder

Sanyo CT-1280 12mm feeder

Parts & Supplies | Pick and Place/Feeders

Universal Instuments 4796L / Samyo TCM 3700 Feeders Feeders are backwards compatible. (100) CT-0890 8X2 Paper (20) CT-0896 8X2 Paper Yellow (20) CT-0895 8X2 Paper (0201) Yellow / Black (30) CT-0891 8X4 Paper Red (26) CT-0898 8X4 Paper Red (100

Jinchen Electric Technology Co,.Ltd

Sanyo CT-2480 24mm feeder

Sanyo CT-2480 24mm feeder

Parts & Supplies | Pick and Place/Feeders

Universal Instuments 4796L / Samyo TCM 3700 Feeders Feeders are backwards compatible. (100) CT-0890 8X2 Paper (20) CT-0896 8X2 Paper Yellow (20) CT-0895 8X2 Paper (0201) Yellow / Black (30) CT-0891 8X4 Paper Red (26) CT-0898 8X4 Paper Red

Jinchen Electric Technology Co,.Ltd

MEV

Industry Directory | Other

MEV is a custom software development company that helps clients build amazing software products. It doesn't matter if you're a pre-seed startup or well-established enterprise - MEV works with you to let you get to your goals using


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