E011204 Datasheet, PDF (4/4 Pages) HOKURIKU ELECTRIC INDUSTRY CO.,LTD – General Specifications

General Specifications
Notes for leaded resistors
䇭1) Storage
䇭䇭䇭Recommended storage condition is room temperature 0 㷄-30 㷄 and humidity 65% or less.
Please avoid using or storing in the environment of high temperature, high humidity, high dust,
high density of harmful gas such as chlorine system, sulfuric acid system gas and so on,
Please also avoid long-term storage and use it within one year after delivery.
䇭2) Load condition
䇭䇭䇭Even if used within load-derating curve, please consider self-heating of the resistor, ambient
temperature and heat influence from other parts. In order to use in stable condition for long period
of time, please take load-derating sufficiently.
䇭3) Mounting position
䇭䇭䇭When placing other electronic parts around this resistor, please position the other parts at least
5mm or more apart from this resistor.
䇭4) Soldering
䇭䇭䇭When soldering, please minimize heat influence of the soldering.
䇭䇭䇭Please finish soldering within 7 seconds at temperature 260㷄 or less. In case of manual work by
soldering iron, please finish within 3 seconds at iron tip temperature of 380㷄 or less.
䇭5) Shock against resistor
䇭䇭䇭Please keep in mind that there is fear of breakage if strong shock applied against this resistor.
Especially when automatic insertion machine used, breakage by the shock at the time of mounting
may be feared against the resistor.
䇭䇭䇭Please perform adjustments to equipment and so on, not to apply strong shock against resistor.
Moreover, please avoid drop from high position.
䇭6) Forming of lead wire
䇭䇭䇭When bending lead wire, please do not apply strong force to the resistor and the welding section of
the lead-wire.
䇭䇭䇭Please be careful for bending form of the lead wire, not to become unnatural curvature.
䇭7) Environment influencing substance
䇭䇭䇭The resistor does not use class 1 ozone-depleting substance and specific bromine system
flame-resisting agent (PBBO's, PBB's etc.). This includes direct content and use at process.
8) Others
㩷㩷㩷㩷㩷㩷䊶 This specification expresses quality, performance of the electronic part alone in single. For use at
your company, please be sure to carry out evaluation and check in the state where it is mounted
in your product.
㩷㩷㩷㩷㩷㩷䊶 These parts have the intention of being used by the general electric devices. In case that
possibility of serious influence by the fault of these parts may be feared by the use to other
devices requiring high reliability (traffic transport machine, medical apparatus, electric heat,
combustion, gas apparatus, rotation apparatus, disaster prevention apparatus, etc.), please give
extra consideration in design such as protection circuit, protection equipment, redundant circuit,
etc. and secure safety of equipment.
HOKURIKU
Specifications are subject to change without notice. ⁴