MYGTR01202BZN DATA Sheet
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14. 9 Operational Environment and Operational Conditions
14. 9.1 Operational Environment
The products are not waterproof, chemical-proof or rust-proof.
In order to prevent leakage of electricity and abnormal temperature increase of the products, do not use the
products under the following circumstances:
(1) in an atmosphere containing corrosive gas (Cl2, NH3, SO2, NOX and so on).
(2) in a dusty place.
(3) in a place exposed to direct sunlight.
(4) in such a place where water splashes or in such a humid place where water condenses.
(5) in a place exposed to sea breeze.
(6) in any other places similar to the above (1)through (5).
14. 9.2 Operational Conditions
Please use the products within specified values (power supply, temperature, input, output and load condition,
and so on). Input voltage drop for line impedance, so please make sure that input voltage is included in
specified values.
If you use the products over the specified values, it may break the products, reduce the quality, and even if the
products can endure the condition for short time, it may cause degradation of the reliability.
Also please take care that the external voltage over output voltage of DC-DC Converter does not applies to
output of this DC-DC Converter.
14. 9.3 Note prior to use
If you apply high static electricity, over rated voltage or reverse voltage to the products, it may cause defects in
the products or degrade the reliability.
Please avoid the following items:
(1) over rating power supply, reverse power supply or not-enough connection of 0 V(DC) line.
(2) electrostatic discharge by production line and/or operator.
(3) electrified product by electrostatic induction.
Do not give an excessive mechanical shock..
If you drop the products on the floor, etc., it may occur a crack to the core of inductors and monolithic ceramic
capacitors.
Do not give a strong shock such as a drop in handling.
14. 10 Transportation
If you transport the products, please pack them so that the package will not be damaged by mechanical
vibration or mechanical shock, and please educate and guide a carrier to prevent rough handling.
If you transport the products to overseas (in particular, by sea), it is expected that the transportation
environment will be the worst, so please pack the products, in the package designed on the consideration of
mechanical strength, vibration-resistant and humidity-resistant. The package of the products which Murata
sells in Japan, may not resist over seas transport.
Please consult us if you are to use the Murata package of the products sold in Japan for transport to overseas.
!
Note
１. Murata recommends that customers ensure that the evaluation and testing of these devices are completed
with this product actually assembled on their product.
２. Please contact our main sales office or nearby sales office before using our products for the applications listed
below which require especially high reliability for the prevention of defects which might directly
cause damage to the third party’s life, body or property or this products for any other applications that
described in the above.
①Aircraft equipment
②Aerospace equipment
③Undersea equipment
⑤Medical equipment
④Power plant control equipment
⑥Transportation equipment (vehicles, trains, ships, etc.)
⑧Disaster prevention /crime prevention equipment
⑨Data-processing equipment
⑦Traffic signal equipment
⑩Application of similar complexity and/or reliability requirements to the applications listed in the above.
This DATA Sheet is indicated in Apr. 2011. About the written contents, since changing without a preliminary
announcement for improvement and supply are sometimes stopped, please confirm in case of ordering.
If written contents are unknown, please ask to our main sales office or nearby sales office.
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2011.8.9
