Please contact our sales representatives or product engineers before using our products for the applications
listed below which require of our products for other applications than specified in this product.
①Aircraft equipment ②Aerospace equipment ③Undersea equipment ④Power plant control equipment
⑤Medical equipment ⑥Transportation equipment(vehicles,trains,ships,etc.) ⑦Traffic signal equipment
⑧Disaster prevention / crime prevention equipment ⑨Data-processing equipment
⑩Application of similar complexity and/or requirements to the applications listed in the above
■ Strage and Operation conditions
Note the following to prevent quality degradation.
①Store the capacitors in an environment whose temperature and relative humidity range from 5 to 40℃ and
20 to 70%RH respectively and away from direct sunlight and shock. Please use product within six months
of receipt.
②Avoid storing the capacitors in an atmosphere containing corrosive gases (CI2, H2S, SO2, NOx, etc.).
③Do not directly touch capacitors with hands.
■ Die Bonding of capacitors
・Use the following materials
Au-Sn (80/20) 300 to 320℃ in N2 atmosphere
①Control the temperature of the substrate so that it mathes the temperature of the braze alloy.
②Place braze alloy on substrate and place the capacitor on the alloy. Hold the capacitor and gently apply
the load. Be sure to complete the operation in 1 minute.
Gold wire : 25μ m (0.001 inch) diameter
①Thermocompression, ultrasonic ball bonding.
②Required stage temperature : 150 to 200℃.
②Required wedge of capillary weight : 0.2N to 0.5N.
③Bond the capacitor and base substrate or other devices with gold wire.
(1) Resin Coating
When selecting resin materials, select those with low contraction.
(2) Circuit Design
GMA Series capacitors in this catalog are not safety recognized products.
The above notices are for standard applications and conditions. Contact us when the products are used
in special mounting conditions.
Select optimum conditions for operation as they determine the reliability of the product after assembly.
1.Please make sure that your product has been evaluated in view of your specifications with our
product being mounted to your product.
2.Your are requested not to use our product deviating from this product specification.
3.We consider it not appropriate to include any terms and conditions with regard to the business
transaction in the product specifications, drawings or other technical documents. Therefore,
if your technical documents as above include such terms and conditions such as warranty clause,
product liability clause, or intellectual property infringement liability clause, they will be deemed to
be invalid.
