Please read rating and  ! CAUTION (for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.   
					• Please read rating and  ! CAUTION (for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.   
					This catalog has only typical specifications. Therefore, you are requested to approve our product specification or to transact the approval sheet for product specificaion before ordering.   
					• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specification before ordering.   
					! Note   
					Note   
					T13E8.pdf 02.9.2   
					■  N o t i c e  ( S torage and operat i n g cond i t i o n)   
					1. Do not use the trimmer capacitor under atmosphere   
					of RTV silicone rubber (Room Temperature   
					Vulcanizing Silicone Rubber) except Acetone   
					liberating silicone sealant.   
					8. Do not use the trimmer capacitor under the   
					conditions listed below.   
					(1) Corrosive gasses atmosphere   
					(Ex. Chlorine gas, Hydrogen sulfide gas,   
					Ammonia gas, Sulfuric acid gas, Nitric oxie gas,   
					etc.)   
					2. Before using trimmer capacitor, please store under   
					the condition of -10 to +40 C. and 30 to 85%RH.   
					3. Do not store in or near corrosive gasses.   
					4. Use within 6 months of deliverly.   
					(2) In liquid (Ex. water, oil, medical liquid,   
					organic solvent, etc.)   
					5. Open the package just before using.   
					(3) Dusty / dirty atmosphere   
					6. Prior to storing previously opened packages, the   
					packaging should be heat-sealed. Avoid using   
					rubber bands for repackage.   
					(4) Direct sunlight   
					(5) Static voltage nor electric/magnetic fields   
					(6) Direct sea breeze   
					7. Do not store under direct sunlight.   
					(7) Other variations of the above   
					■  N o t i c e  ( S o l d e r ing)   
					1. Soldering   
					cleaning).   
					(1) TZ03 series can be soldered by flow soldering   
					method and soldering iron.   Do not use reflow   
					soldering method.   
					To prevent the deterioration of trimmer   
					capacitor characteristics, apply flux only to   
					terminals.   
					(2) Standard soldering condition   
					(a) Flow soldering : Refer to the standard   
					temperature profile.   
					2. Mounting   
					(1) Do not apply excessive force (preferable 5.0N   
					(Ref.; 500gf)max.), when the trimmer capacitor   
					is mounted on the PCB.   
					(b) Soldering iron :   
					> Temperature of tip   260+-10 C.   
					(2) Use the suitable PCB holes which are the same   
					pitch as the terminal of the trimmer capacitor.   
					If it would not fit with the terminal, the   
					excessive stress would be applied to the   
					terminal and the trimmer capacitor may deviate   
					from the specified characteristics.   
					> Soldering time   
					> Diameter   
					3 sec. max.   
					3mm max.   
					30W max.   
					> Wattage of iron   
					Before using other soldering conditions than   
					those listed above, please consult with Murata   
					factory representative prior to using. If the   
					soldering conditions are not suitable, e.g.,   
					excessive time and/or excessive temperature,   
					the trimmer capacitor may deviate from the   
					specified characteristics.   
					(3) Do not apply bending stress more than 10.0N   
					(Ref.; 1kgf) after the trimmer capacitor has   
					been mounted on the PCB.   
					(4) Mount trimmer capacitor in contact with PCB.   
					(5) In case of bending the terminals, do not apply   
					excessive force to the body of the product and   
					prevent the terminal fixing part from damaging.   
					3. Cleaning [with cover film type]   
					(3) The dimension of mounting hole should be used   
					Murata's standard mounting hole at flow   
					soldering. The amount of solder is critical.   
					Insufficient amounts of solder can lead to   
					insufficient soldering strength on PCB.   
					Excessive amounts of solder may cause the   
					bridging between the terminals or the contact   
					failure due to flux wicking up.   
					7 
					(1) Isopropyl alcohol and Ethyl alcohol are   
					available material for cleaning. Water group   
					material like Pinealpha, Cleanthru can not be   
					used. For other materials, please consult with   
					Murata factory representative prior to using.   
					(2) The total cleaning time by dipping, vapor and   
					ultra-sonic method shall be less than 2 minutes.   
					For ultra-sonic cleaning, the available   
					condition is as follows.   
					(4) When using soldering iron, the string solder   
					shall be applied to the lower part of the   
					terminal only and do not apply flux except the   
					terminals. Excessive amounts of solder and/or   
					applying solder to the upper part of the   
					terminal may cause fixed rotor or the contact   
					failure due to flux invasion into the movable   
					part and/or the contact point. The soldering   
					iron should not come in contact with the   
					plastic case of the trimmer capacitor. If such   
					contact does occur, the trimmer capacitor may   
					be damaged.   
					> Cleaning time   
					> Power   
					: 30 sec. max.   
					: 20W/liter max.   
					: 20 - 60kHz   
					> Frequency   
					> Temperature   
					: Ambient temperature   
					Due to the ultra-sonic cleaning equipment   
					peculiar self resonance point and the cleaning   
					compatibility usually depends on the jig   
					construction and/or the cleaning condition such   
					as the depth of immersion, please check the   
					cleaning equipment to determine the suitable   
					conditions. If the trimmer capacitor is cleaned   
					(5) Our recommendable chlorine content of string   
					solder is 0.5wt% max.   
					(6) Do not use water-soluble flux (for water   
					Cont i n ued on the  f o l l o w i n g page.   
					39