Industry Directory | Consultant / Service Provider / Manufacturer
Designer & Manufacturer of Acoustic Microscopes for Nondestructive Component Inspection.
Industry Directory | Consultant / Service Provider / Manufacturer / Other
Taiwan Dry Tech Corp. manufacturer of Eureka Dry Tech Fast Super Dryers for moisture/humidity proof protective storage of PCB, MSD, IC packages, meets IPC/JEDEC J-STD-033 & IPC-1601.
Yamaha YSM10 Pick and Place High-Speed Modular SMT Placement Yamaha fastest SMT placement machines , Yamaha SMT Pick and Place Machine, Yamaha Chip mounter, for SMT assembly system. Applicable PCB L 510 x W 460mm - L 50 x W
Humitector™ Type 2 Humidity Indicator Card, used together with a Desi Pak® desiccant, can help provide a complete history of a dry pack environment for moisture sensitive surface mount devices (SMD's) (MSD - moisture sensitive
Electronics Forum | Wed Sep 23 13:20:02 EDT 2015 | emeto
Depends on the MSL(Moisture sensitivity level) and how far you will use them in production. Here you should be able to get all the answers: http://www.jedec.org/sites/default/files/docs/jstd033b01.pdf
Electronics Forum | Thu Aug 26 08:54:17 EDT 1999 | Dave F
| Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. | Going through datasheets wasn�t that helpfull, so does anyone know of a source for that
Used SMT Equipment | Pick and Place/Feeders
Machine Type YS12F Applicable PCB L510mm x W460mm to L50mm x W50mm Mounting accuracy Absolute accuracy（μ＋3σ） +/-0.05mm/CHIP Mounting tact 20,000CPH（under our optimum condition） Component supply Tape reel, tray Number of
Used SMT Equipment | Pick and Place/Feeders
Applicable PCB L510 x W460mm to L50 x W50mm Note: Available in lengths up to L610mm as an option Applicable components03015 to W55 x L100mm (For parts sizes larger the width 45mm, recognition of parts is divided into sections.), Height 15mm or
Industry News | 2019-10-22 12:34:34.0
Humitector™ Type 2 delivers advanced sustainable attributes including halogen-free*, cobalt dichloride-free, and reduced cobalt dibromide content The use of Type 2 Humidity Indicator Cards with a non-reversible 60% RH spot indicator is preferred by IPC/JEDEC standard J-STD-033D.
Industry News | 2012-02-07 00:45:44.0
IPC and JEDEC have released the C revision of IPC/JEDEC J-STD-033, Handling, Packing, Shipping and Use of Moisture/Reflow and/or Process Sensitive Components. With an expanded scope, the document now covers the handling, packing and shipping of non-IC electronic components that have been classified per EIA/IPC/JEDEC J-STD-075, Classification of Non-IC Electronic Components for Assembly Processes.
Parts & Supplies | Pick and Place/Feeders
Product Description · * □ 32mm need to install special nozzle assembly · H15mm corresponding height · Identify the ball electrode · 107 corresponds to the maximum number
Parts & Supplies | Pick and Place/Feeders
Which series nozzles could be used for Phlips Topaz and Emerald machine As we know, many parts are compatible for Yamaha and Philips machines, but some models their nozzles are not generic.So which series nozzles could be used for Phlips Topaz and
Technical Library | 2021-02-20 00:55:47.0
Customers must be able to rely on accurate humidity indication as an assurance of SMD quality and fitness for processing and use. Without it, they might accept SMDs from suppliers that have already been irreparably damaged by moisture during storage or transit. Or, they might approve for processing SMDs that have been improperly or insufficiently heat-dried. Beyond the processing questions, there are financial questions: Where did the dry pack problems originate and who--supplier, customer, shipper--is financially responsible for the damaged SMDs? In response, Clariant, the originator of the color change humidity indicator card, and a member of the JEDEC's Subcommittee 14.1, "Reliability and Test Methods for Packaged Devices," created a new "non-reversible" halogen and cobalt dichloride free humidity indicator card. This HIC combines two reversible indicators (5% and 10%) with a new non-reversible (60% RH) indicator spot. (Figure 1) The 5% and 10% reversible spots work the way similar indicators do: they change color from blue (dry), to lavender, to pink (wet) to indicate humidity exposure at the indicated levels. If humidity levels drop, they will gradually revert back to blue.
Technical Library | 2022-09-12 14:07:47.0
Unique component handling issues can arise when an assembly factory uses highly-moisture sensitive surface mount devices (SMDs). This work describes how the distribution of moisture within the molded plastic body of a SMD is an important variable for survivability. JEDEC/IPC [1] moisture level rated packages classified as Levels 4-5a are shown to require additional handling constraints beyond the typical out-of-bag exposure time tracking. Nitrogen or desiccated cabinet containment is shown as a safe and effective means for long-term storage provided the effects of prior out-of-bag exposure conditions are taken into account. Moisture diffusion analyses coupled with experimental verification studies show that time in storage is as important a variable as floor-life exposure for highly-moisture sensitive devices. Improvements in floor-life survivability can be obtained by a handling procedure that includes cyclic storage in low humidity containment. SMDs that have exceeded their floor-life limits are analyzed for proper baking schedules. Optimized baking schedules can be adopted depending on a knowledge of the exposure conditions and the moisture sensitivity level of the device.
Humitector™ Type 2 Humidity Indicator Card, used together with a Desi Pak® desiccant, can help provide a complete history of a dry pack environment for moisture sensitive surface mount devices (SMD's) (MSD - moisture sensitive
A Sustainable Alternative - Humitector cards are halogen-free and cobalt dichloride free. Visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-humidity-indicator-card?utm_source=CLRYouTube&utm_medium=Vi
Training Courses | | | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
| https://pcbasupplies.com/product-tag/jedec-tray-dimensions/
jedec tray dimensions Archives - PCBASupplies Login Create Account Contact View My Cart Menu × Categories Hand Soldering & Rework Automation Tooling PCB Support Systems Soldering Robots Material Handling Dry Storage Cabinets Component Handling Selective Solder Nozzles Pick
Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-moisture-sensitive-devices-msds/
. This can be difficult to detect visually when in forms on the bottom side, where it occurs most often. How Manufacturers Are Tackling Moisture Sensitivity in PCB Manufacturing Currently, IPC/JEDEC J-STD-020E and IPC/JEDEC J-STD-033D offer the best information around how manufacturers and end users can
.gif)
