Parts & Supplies | Pick and Place/Feeders
CP7 vacuum pipe DGPH5650 DCPH0261 DGPH0090 Manufacturer wholesale price supply Fuji placement machine CP7 vacuum tube DGPH5650, DCPH0261, DGPH0090 Model: FUJI Mounter Specifications: DGPH5650, DCPH0261, DGPH0090 Part number: DGPH5650, DCPH0261,
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Parts & Supplies | Pick and Place/Feeders
DGPK0152 CP742 Tool Holder PLATE Model: FUJI Mounter Specification: DGPK0152 Part number: DGPK0152 Name: CP742 Tool Holder DGPH3010 CP742 743 T-Shaft Pole DGPH5650,DCPH0261,DGPH0090 FUJI CP7 Vacuum Tube DGPK0030 Cutter base for FUJI CP743
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Parts & Supplies | Pick and Place/Feeders
FUJI CP742 743 T-bar DGPH3010 Model: FUJI Mounter Specifications: DGPH3010 Part number: DGPH3010 Name: CP742 743 T-Shaft Pole DGPH3010 CP742 743 T-Shaft Pole DGPH5650,DCPH0261,DGPH0090 FUJI CP7 Vacuum Tube DGPK0030 Cutter base for FUJI CP743
Used SMT Equipment | In-Circuit Testers
FOR SALE: Make: Seica Model: Pilot S20 Refurbished in 2008 Windows PC Version 3.16 SW - 1 Scanner Board (SCAFP)- 12 Analog Channels – 4 Mobile Test Heads w/Probes – “Active Probe” Circuitry for all Mobile Test
Parts & Supplies | Pick and Place/Feeders
SMT spare part SMT pick and place machine Yamaha Valve A010E1-37W KM1-M7163-20X KGN-M5810-40X DRIVER BOARD ASSY KGK-M5810-41X DRIVER BOARD ASSY KGJ-M441H-03X VISION BOARD ASSY KGJ-M441H-30X VISION BOARD ASSY KGS-M4530-11X REMOTE IF BOARD
Used SMT Equipment | Soldering - Reflow
Very Nice Vitronics Reflow Ovens For Sale! Complete in Good Running Condition! (3) units available. Listing is to purchase one. Equipment Description Vitronics Reflow Oven Model Number: XPM-1030 Year 2000 Edge Rail and Mesh Belt Combo C
Used SMT Equipment | X-Ray Inspection
we are looking for wth following options: Automatic microfocus X-ray inspection system including: - 160 kV proprietary microfocus X-ray source (open design) with “unlimited” lifetime, including demountable collimator for enhanced image qualit
Used SMT Equipment | In-Circuit Testers
Notes: This system has been kept in a clean room lab. Usage is extremely low, as it was for demo purposes only. Details: * 4020 M; High Speed; Manual Loading; 4 Probes; * Internal Graphic printer; 24
Parts & Supplies | Pick and Place/Feeders
OFFER JUKI Feeders: CF8MM(CF03HP, CF05HP, CF081E, CF081P, CN081C), FF12MM, FF16MM, FF24MM, FF32MM, FF44MM, FF56MM, NF8MM, NF12MM, NF16MM, NF24MM, NF32MM, NF44MM, NF56MM feeder JUKI ES000306200 IDLER SPROCKET JUKI ES000306300 SMD310 CONVEYOR CHAI
Technical Library | 2019-06-19 11:06:46.0
Tin (Sn) metal displays the characteristic of growing “tin whiskers” from pure tin coatings (most actively on relatively thin, electrodeposited or immersion tin coatings), usually months or years from the initial deposition of the tin. Tin whiskers are electrically conductive, filamentary, single crystals of white (beta phase) tin. These filaments of single crystal tin are usually one to five microns in diameter, and a few microns up to several tens of millimeters long, that grow spontaneously from the tin coatings. Alloying additions of several percent (by weight) of lead (Pb) prevents these electrically conductive tin whiskers from growing. Pb alloyed into the Sn was discovered to prevent the occurrence of tin whiskers in electronic assemblies in the 1950s as the Bell Laboratories solution to the problem of tin whiskers. The alloying of the tin with lead has thus quietly averted incalculable losses from short circuits in electronic equipment for the last 60 years.
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