Cobalt Dichloride Free Yellow to Green Humidity Indicator Card 9 spots 10%-90% for Sensitive Components

Cobalt and halogen free HIC (yellow to green or Bule to Pink)

Moisture is the worst thing that can affect electronics - it can damage the way they function or lead to irreversible glitches in electronic components. Moisture also leads to other problems such as rust and accumulation of dust, which can affect the performance of electronic items.

While the problem is serious, the solution is rather simple: placing a desiccant with your electronics will protect your products against moisture. There are some crucial electronic items that are vulnerable to moisture. Keeping electronic items away from humidity and moisture can help increase their life span. Use Nicepak's humidity indicating cards to accurately quantify relative humidity levels and help protect your products against moisture problems.
 

Nicepak has 3 dots, 4 dots and 6 dots RH ranging from 5% to 95%:

5%-10%-15%

5%-10%-60%

10%-20%-30%-40%

10%-20%-30%-40%-50%-60% 

10%-90% or customized

Benefits

Indicate humidity conditions in various types of barrier packaging

Can be used in conjunction with a desiccant for full effect

Instant visual verification of product integrity

Approved for MIL-I-8835 applications

Low cost

Easy to use (spots turn from blue to pink to indicate humidity levels)

Applications

Using instructions

PCB's should be vacuum packed in a width adequate desiccant and humidity indicator card.

PCB's should be packaged immediately after final inspection. The exposure time for the PCB prior to packaging should be minimized to eliminate the potential for moisture/volatile absorbtion as defined above.

Moisture Barrier bags must be hermetically heat sealed with an adequate seal width per manufacturers recommendations to ensure proper bag performance.

One humidity indicator card should be placed in the bag with the PCB's.

The HIC should be placed adjacent to the desiccant, not on top of the packet(s).

The amount of desiccant should provide protection for a minimum of one year.

Other packaging materials used in the bag will also have a moisture content. The moisture/volatile content of these materials must be considered in calculating the number of desiccant packets to be used.

Packaging and shipping

Please store in a dry and cool environment, avoid direct sunlight and water.

Inner packing: Sealed vacuum bag+ tinplate can, outer packing: Cartons and pallets.

When open the packaging more than three times, please replace the desiccant.

Put one desiccant bag along with the HIC card inside the vacuum bag and get sealed.