Industry News | 2010-06-04 17:17:16.0
Christopher Associates Inc. announces that it now ships qualification samples of the Jolywood FFC-JW30 advanced photovoltaic backsheet material. Using patented technology, Jolywood has achieved a breakthrough in environmental resistance and electrical performance.
Electrical devices such as motors, generators, and transformers function on the basis of electromagnetic induction. The rotational or linear movement of such electrical rotary equipment is caused by electromagnetic fields, generated by electrical coi
Used SMT Equipment | In-Circuit Testers
Fluke ESA620 Electrical safety analyzer for most medical equipment troubleshooting Used for primary medical safety test applications including mains, voltage, protective earth resistance, insulation resistance, device current, earth chassis and
Industry Directory | Manufacturer
Electrical Test Instruments, LLC also services insulation testers, low-resistance ohmmeters, current clamp-on's, multimeters, and many more varieties of electric and measuring equipment.
Technical Library | 2015-03-26 19:16:03.0
Nickel-palladium-gold-finished terminals are susceptible to creep corrosion. Excessive creep corrosion can result in device failure due to insulation resistance loss between adjacent terminals. The mixed flowing gas test has been demonstrated to produce creep corrosion on parts with nickel-palladium-gold finished terminals. Conformal coats are often used to protect printed wiring assemblies from failure due to moisture and corrosion. However, coating may not be sufficient to protect lead terminations from failure.In this study, acrylic, silicone, urethane, parylene, and atomic layer deposit (ALD) coatings were examined for their effectiveness at preventing corrosion of nickel-palladium-gold-finished terminals.
Industry News | 2024-05-29 01:09:20.0
Our Comformal Coating ensures circuit board integrity, offering superior insulation, chemical resistance, and UV stability in a thin layer.
Industry Directory | Manufacturer
Our products had been widely used in mechanical and electronic industries, etc. Our main products include: 1. Diwei Stone wave solder pallet material: with black, gray, blue and red colors, etc. 2. Glass Fibre pallet: 3241 semiconductor pallet, epoxy pallet, lead-free pallet, insulating pallet, high temperature resistance pallet, copper clad pallet, linen face pallet, etc. Looking forward to
Used SMT Equipment | In-Circuit Testers
Digital/analog backlit display Measurement range to 15 TAT Automatic insulation resistance tests Ingress protection to IP65 3 mA short circuit current Each Unit Includes 10 ft (3 m) lead set (210968) 50 ft (15 m) lead (EV6121-452) RS-232 cabl
Technical Library | 2020-11-29 22:06:45.0
Plastic laminates are increasingly used as interposers within chip packaging applications. As a component within the package, the laminate is subjected to package moisture sensitivity testing. The moisture requirements of chip packaging laminates are related to ambient moisture absorption and thermal cycling. Printed wiring board (PWB) laminates, however, are gauged on properties relating to wet processes such as resist developing, copper etching, and pumice scrubbing. Consequently, printed wiring board moisture absorption test methods differ from chip packaging test conditions.
Used SMT Equipment | In-Circuit Testers
Megger 210400 5kV Megohmmeter Megger 210400 5kV Megohmmeter The 5-kV Megohm-meters are high-voltage, line operated instruments. They provide a continuously variable test voltage for highly sensitive insulation resistance measurements of all typ
