Industry Directory | Manufacturer
We are specialized in chip ceramic & tantalum capacitors, mylar capacitor, electrolytic capacitor, rectifier, semiconductors, LED, IC, etc.
Industry Directory | Manufacturer
Manufacturer of Passive Hybrid Microelectric Components. Resistors, Capacitors, Inductors, Resistor
New Equipment | Rework & Repair Equipment
BEST HeatShield Gel™ is a thermal shield water-based gel designed to be used in the PCB rework/repair or board assembly areas in order to provide thermal protection of electronic components. It is truly a revolutionary means to protect components. It
8 sets of high- speed independent rotary placement heads. >The track-type PCB board is automatically conveyed,with higher efficiency and lower labor costs. >Equipped with 8 sets of individual Gigabit Ethernet port industrial flight error photo corr
Used SMT Equipment | SMT Equipment
Product Name :Panasoinc NPM module Product number: two modules NPM Detailed product introduction 2D inspection head function of NPM tape coating machine: 1, NPM check head resolution: 9 m 2, NPM check head vision: 21.1 * 17.6mm 3, check proc
Used SMT Equipment | SMT Equipment
Product Name :Panasoinc NPM module Product number: two modules NPM Detailed product introduction 2D inspection head function of NPM tape coating machine: 1, NPM check head resolution: 9 m 2, NPM check head vision: 21.1 * 17.6mm 3, check proc
Industry News | 2003-04-15 08:57:18.0
First Implementation of the Package Platform Delivers 50-percent Cost, 60-percent Height, and 75-percent Area Reductions over Conventional RF Module Technologies
Industry News | 2003-03-06 08:43:16.0
Under pressure to fulfill growing repair obligations in the United States, some OEMs and EMS companies are outsourcing projects to product-lifecycle managers.
Technical Library | 2022-09-25 20:03:37.0
Cracking remains the major reason of failures in multilayer ceramic capacitors (MLCCs) used in space electronics. Due to a tight quality control of space-grade components, the probability that as manufactured capacitors have cracks is relatively low, and cracking is often occurs during assembly, handling and the following testing of the systems. Majority of capacitors with cracks are revealed during the integration and testing period, but although extremely rarely, defective parts remain undetected and result in failures during the mission. Manual soldering and rework that are often used during low volume production of circuit boards for space aggravate this situation. Although failures of MLCCs are often attributed to the post-manufacturing stresses, in many cases they are due to a combination of certain deviations in the manufacturing processes that result in hidden defects in the parts and excessive stresses during assembly and use. This report gives an overview of design, manufacturing and testing processes of MLCCs focusing on elements related to cracking problems. The existing and new screening and qualification procedures and techniques are briefly described and assessed by their effectiveness in revealing cracks. The capability of different test methods to simulate stresses resulting in cracking, mechanisms of failures in capacitors with cracks, and possible methods of selecting capacitors the most robust to manual soldering stresses are discussed.
Technical Library | 2023-11-27 18:19:40.0
This page introduces major causes and countermeasures of solder crack in MLCCs (Multilayer Ceramic Chip Capacitors). Major causes of solder cracks Solder cracks on MLCCs developed from severe usage conditions after going on the market and during manufacturing processes such as soldering. Applications and boards that specially require solder crack countermeasures Solder cracks occur mainly because of thermal fatigue due to thermal shock or temperature cycles or the use of lead-free solder, which is hard and fragile.
8 sets of high- speed independent rotary placement heads. >The track-type PCB board is automatically conveyed,with higher efficiency and lower labor costs. >Equipped with 8 sets of individual Gigabit Ethernet port industrial flight error photo corr
Training Courses | ON DEMAND | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | ON DEMAND | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Career Center | Middleboro, Massachusetts USA | Production
Highly motivated SMT Repair/ Assembly Operators needed for Contract Electronics Manufacturer. Duties include: repair and soldering of SMT and TH components, assembling of PCB's, and operation of automated production equipment. Experience using vario
Career Center | Muzzaffarnagar, India | Production
Complete programming of Pick & Place as per BOM. Working with both low & high Profile solder Paste, and Glue. Accurate Placement of all SMT Component like Chip, SOT, SOD, QFP, Tantalum Capacitor & etc. Familiar with the critical problem in process
Career Center | Bloomingdale, Illinois USA | Maintenance,Management,Production,Technical Support
Hard worker who seeks ways to increase knowledge and skills. Worked in circuit card manufacturing for 3yrs. Team Leader of Surface mount department. Completed certification training in ESD for prevention operations, Component Identification: Resistor
SMTnet Express, February 29, 2024, Subscribers: 25,362, Companies: 12,025, Users: 28,728 █ Electronics Manufacturing Technical Articles Cracks: The Hidden Defect Cracks in ceramic chip capacitors can be introduced at any process step
SMTnet Express, January 25, 2024, Subscribers: 25,319, Companies: 12,002, Users: 28,668 █ Electronics Manufacturing Technical Articles Cracks: The Hidden Defect Cracks in ceramic chip capacitors can be introduced at any process step
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_family-for-x2y-and-feedthrough-capacitors_topic1987.xml
:58amMany thanks, Tom! Family for X2Y and feed-through capacitors? : The IPC 1-13 Land Pattern Committee... Author: Tom HSubject: 1987Posted: 31 Oct 2016 at 6:58amThe IPC 1-13 Land Pattern Committee has not created a Terminal Lead Form for the center lead of the EMI Chip
| https://www.smtfactory.com/How-to-replace-the-chip-capacitor-of-the-SAMSUNG-Pick-Place-Machine-id3532139.html
. This is the same as the production of chip capacitors. The process is directly related, so the problem is, since the surface of the SAMSUNG Pick
