Humidity indicate card is suitable for the management of electronic parts, semiconductors, precision instruments and so on. They are available in many configurations and used in many applications, especially military and semiconductor. Put the humidity indicate card into the moisture-proof package, a and then the humidity can be see convinently. The humidity indicator card is also specified for use in J-STD-033 which is the standard for Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Surface Mount Devices, also known generically as semiconductors. High relative humidity levels can cause irreparable damage to sensitive equipment, such as semiconductors and military instruments.
A humidity indicator card (HIC) is a card on which a moisture-sensitive chemical is impregnated such that it will change color when the indicated relative humidity is exceeded. This is a joint standard developed by the Joint Electron Device Engineering Council and IPC and is used in semiconductor packaging. Some products, such as electronic goods, often show no visual sign of moisture damage in the event of a breach in the dry packaging system. This item is an inexpensive way to quantify relative humidity levels inside sealed packaging. While many manufacturers take the proper steps to protect their products from moisture damage, such as using desiccants and moisture barrier bags, it is important to also ensure that these steps are effective.
Humidity Indicator Cards help provide visual proof of the relative humidity level within a given environment. Color change humidity indicator plugs are the solution to a wide range of military and commercial packaging requirements. Mounted through a container wall, the color change plug reliably measures relative humidity levels with accuracy to within 5%. If the card indicates high levels of humidity, users know to check their packaging and inspect their products for possible damage.
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