10. Operating Environment
Do not use this product under the following environmental conditions, on deterioration of the performance, such as
insulation resistance may result from the use.
(1) in the corrodible atmosphere (acidic gases, alkaline gases, chlorine, sulfur gases, organic gases and etc.)
(2) in the atmosphere where liquid such as organic solvent, may splash on the products.
11. Resin coating
The capacitance value may change and/or it may affect on the product's performance due to high cure-stress of resin
to be used for coating / molding products. So please pay your careful attention when you select resin. In prior to use, please
make the reliability evaluation with the product mounted in your application set.
12. Handling of a substrate
After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the substrate
when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the substrate.
Excessive mechanical stress may cause cracking in the product.
13. Standard Land Dimensions
The chip EMI filter suppresses noise by conducting the high-frequency noise element to ground.
Therefore, to get enough noise reduction, feed through holes which is connected to ground-plane should be
arranged according to the figure to reinforce the ground-pattern.
< Standard land dimensions for reflow > < Standard land dimensions for flow >
•Side on which chips are mounted •Side on which chips are mounted
14. Storage condition
(1) Storage period
Use the products within 12 months after delivered.
Solderability should be checked if this period is exceeded.
(2) Storage environment condition
・Products should be stored in the warehouse on the following conditions.
Temperature: -10 to +40°C
Humidity: 15 to 85% relative humidity
No rapid change on temperature and humidity
・Don't keep products in corrosive gases such as sulfur, chlorine gas or acid, or it may cause oxidization of electrode,
resulting in poor solderability.
・Products should be stored on the palette for the prevention of the influence from humidity, dust and so on.
・Products should be stored in the warehouse without heat shock, vibration, direct sunlight and so on.
・Products should be stored under the airtight packaged condition.
(3) Delivery
Care should be taken when transporting or handling product to avoid excessive vibration or mechanical shock.
Small diameter thru hole
f
0.4
Small diameter thru hole
f
0.4
Resist
Copper foil pattern
No pattern
6.0
3.5
0.6
1.2
2.6
3.0
1.2
2.0
3.5
0.6
6.0
1.5
3.0
2.6
2.0
1.5