Humidity Indicator Cards (HIC)
Humidity Indicator Cards (HIC) provide a simple, reliable way to monitor moisture exposure in sealed packaging. Each card is printed with moisture-sensitive spots that change color from blue to pink when exposed to specific relative humidity (RH) levels, allowing users to quickly assess whether moisture-sensitive devices may require baking.
Key Features:
- Accurate Moisture Monitoring: Clearly indicates the highest humidity level inside sealed packaging.
- Color-Changing Spots: Moisture-sensitive spots transition from blue to pink as humidity increases.
- Ideal for Use with Moisture Barrier Bags: Designed to be used inside Moisture Barrier Bags along with Desiccant to protect sensitive electronics.
- Supports Industry Standards: Recommended for use per IPC/JEDEC J-STD-033 for handling moisture-sensitive devices.
How Humidity Indicator Cards Work
Pair with Moisture Control Solutions
- Moisture Barrier Bags: Available in various laminates with different moisture vapor transmission rates.
- Desiccant: Absorbs moisture inside sealed packaging and is available in Tyvek® or kraft paper pouches.
- Vacuum Sealing Options: Helps maintain an ultra-low humidity environment for stored components.
Industries & Applications
Used in electronics manufacturing, aerospace, defense, and semiconductor industries, Humidity Indicator Cards help ensure moisture-sensitive devices remain protected during storage and transport.
Choose the Right Humidity Indicator Card
Ensure the best protection for your application by selecting the right Humidity Indicator Card. Choose from the options below or review our product selection guide for additional guidance.
Ensure your sensitive components are protected—choose Cargo Dry Humidity Indicator Cards for reliable moisture monitoring.