aluminum electrolytic capacitor/ ak (for audio) design, specifications are subject to change without notice. ask factory for technical specifications before purchase and /or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. C aud2 C - 40 to + 85 c 6.3 to 50 v .dc 0.1 to 330 f 20 % (120hz/+20 c) ak a(radial leads) series: type : 6.3 10 16 25 35 50 47 100 220 330 33 220 10 22 33 47 100 10 22 47 33 47 0.1 0.22 0.33 0.47 0.68 1 2.2 3.3 4.7 10 22 33 4 5 6.3 8 4 8 4 4 5 5 6.3 4 5 6.3 8 4 4 4 4 4 4 4 4 4 4 5 6.3 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0.33 0.33 0.33 0.33 0.25 0.25 0.20 0.20 0.20 0.20 0.20 0.15 0.15 0.15 0.12 0.12 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 eca0jak470x( ) eca0jak101x( ) eca0jak221x( ) eca1aak331x( ) eca1aak330x( ) eca1aak221x( ) eca1cak100x( ) eca1cak220x( ) eca1cak330x( ) eca1cak470x( ) eca1cak101x( ) eca1eak100x( ) eca1eak220x( ) eca1eak470x( ) eca1vak330x( ) eca1vak470x( ) eca1hak0r1x( ) eca1hakr22x( ) eca1hakr33x( ) eca1hakr47x( ) eca1hakr68x( ) eca1hak010x( ) ECA1HAK2R2X( ) eca1hak3r3x( ) eca1hak4r7x( ) eca1hak100x( ) eca1hak220x( ) eca1hak330x( ) 46 71 103 130 43 120 28 39 60 70 91 28 55 70 65 85 1 2 3 5 7 10 16 16 23 35 60 75 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 2000 2000 2000 1000 2000 1000 2000 2000 2000 2000 2000 2000 2000 2000 1000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 1000 l+1 max 14 min 3 min f d 0.05 f d+0.5 max p 0.5 marking (white) (v) (f) (mm) (mm) (pcs) (pcs) (mm) (mm) i b i i (ma) (mm) (mm) 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 1.5 2.0 2.5 2.5 1.5 2.5 1.5 1.5 2.0 2.0 2.5 1.5 2.0 2.5 2.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.0 2.5 2.5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 radial lead type n specifications n features n recommended applications endurance: 85 c 1000 h . 7 mm height. newly type electrolytic, separator. clear and speedy sound. ammplifier. cd player. hi-fi vtr. car audio. electric piano category temp. range rated w.v. range nominal cap. range dc leakage current capacitance tolerance dissipation factor endurance shelf life please see the attached standard products list after applying rated working voltage for 1000 hours at +85 2 c and then being stabilized at +20 c, capacitor shall meet the following limits. capacitance change d.f. dc leakage current 20% of initial measured value < 200 % of initial specified value < initial specified value after storage for 1000 hours at +852 c with no voltage applied and then being stabilized at +20 c, capacitors shall meet the limits specified in endurance.(with voltage treatment) n dimensions in mm (not to scale) p.v.c.sleeve (clear blue) w.v. cap. (20%) case size dia. length ripple current (120hz) (+85 ? c) d.f. lead dia. lead length straight taping lead space taping part no. min . packaging q'ty taping straight leads when requesting taped product, please put the letter "b" between the "( )". lead wire pitch b=5mm, i=2.5mm. the taping dimentions are explained on our inter-net catalog (taping spec.). please use it as a reference guide. i < 0.01 cv or 3( a) (whichever is greater) standard products n specification japan
product system of aluminum electrolytic capacitors radial lead type for audio( ~ f 18) pl 85c 1000 h ta-ke bp bx 85 c 1000 h pxs 85 c 1000 h pz 85 c 1000 h px 85 c 1000 h x-pro 85 c 1000 h 105 c 1000 h high grade standard py yt for speaker network custum new new am 85 c 2000 h ak 85 c 1000 h ad 85 c 1000 h standard grade general grade 7mm height 5mm height new custum
alumin um electrolytic capacitor design, specifications are subject to change without notice . ask f actor y f or technical specifications bef ore purchase an d / or u se. whene v er a doubt about saf ety ar ises from this product, please inf o r m us immediately f or technical consulation without f ail. ? ee16 ? application guidelines 1. circuit design ensure that operational and mounting conditions f ollw the specified c onditions detailed in the catalog and specification sheets . 1.1 oper ating t emper ature and f requency electrolytic capacitor electr ical par ameters are nor mally specified at 20 c temper ature and 120hz frequency . these p a r ameter s v a r y with changes in temper ature and fr equency . circuit designers should tak e these changes into consider ation. (1) e f f ects of oper ating temper ature o n electr ical parameters a)at higher temper atures , leakage current and capacitance increase while equiv alent ser ies resistance(esr) decreases . b ) a t l o w er temperatures , leakage current and capacitance decrease while equiv alent ser ies resistance(esr) increases . (2) eff ects of f requency o n electr ical par ameters a)at higher frequencies , capacitance and impeda n ce decrease while tan d increases . b ) a t l o w e r frequencies , r ipple current gener ated heat will r ise due to an increase in equiv alent ser ies resistance (esr). 1.2 oper ating t emper ature and lif e expectancy (1) expected lif e is aff ected b y oper ating temperature . generally , each 10 c reduction in temper ature will doub le the e xpected lif e . use capacitors at the lo w est possib le tem p e r ature belo w the maxim um guaranteed temper ature . ( 2 ) if oper ating conditions e xceed the maxim u m guaranteed limit, rapid eiectr ical par ameter deterior ation will occur , and irre v ersib le damage will result. chec k f or maxim u m capacitor operating temper a - tures including ambient temperature , inter nal capacitor temper ature r ise caused b y r ipple current, and the eff ects of radiated heat from po wer tr ansistors , ic?s or resistors. a v oid placing c omponent s which could conduct heat to the c apacitor from the bac k side of the circuit board. ( 3 ) the f o r m ula f or calculatin g e xpected iif e at lo we r operating temper atures is as fllows; l 2 = l 1 x 2 where , l 1 : guar anteed lif e (h) at temper ature , t 1 c l 2 : expected lif e (h) at temper ature ,t 2 c t 1 : maximum oper ating temper ature ( c) t 2 : actual oper ating temperature , ambient temper ature + temperature r ise due to r ipple currentheating( c) a quic k ef erence capacitor guide f or estimating e x ected lif e is included f or y our ref erence . 2000 5000 10,000 20,000 50,000 100,000 200,000 120 110 100 90 80 70 60 50 40 8h/d 1 2 3 4 5 7 20 3 6 10 15 20 30 n expected lif e estimate quic k ref erence guide n f a ilure r ate cur v e 1. 85 c2000h 2.105 c1000h 3.105 c2000h 4.105 c5000h 1 2 3 4 capacitor ambient t e mper ature (h) y ears y ears 24h oper at - ion f ailure r ate time initial f ailure per iod lif e time random f ailure per iod w ear f ailure per iod t 1 - t 2 10
design, specifications are subject to change without notice. ask factory for technical specifications before purchase and/or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. aluminum electrolytic capacitor ? ee17 ? n typical failure modes and their factors faliure mode faliure mechanism (internal phenomenon) production factor application factor vent operates increase in internal pressure increase in inter- nal temperature overvoltage applied excessive ripple current reverse voltage applied severe charging-discharging ac voltage applied used for a high temperature used for a long period of time stress applied to leads use of halogenated solvent use of adhesive use of coating material defect of oxide film insufficient electrolyte metal particles in capacitor burr(s) on foil leads leads improperly connected mechanical stress leads improperly connected corrosion infiltration of cl insulation breakdown of film or electrolytic paper electrolyte evapora- tion deterioration of oxide film reduced cathode foil capacitance reduced anode foil capacitance capacitance reduction tan d increase leakage current increase short circuit open
alumin um electrolytic capacitor design, specifications are subject to change without notice . ask f actor y f or technical specifications bef ore purchase an d / or u se. whene v er a doubt about saf ety ar ises from this product, please inf o r m us immediately f or technical consulation without f ail. ? ee18 ? 1.3 common application conditions to a v oid the f o l l o wing misapplication load conditions will cause r apid deter ioration to capacitor electr ical par ameters . l n addition, r apid heating and gas gener ation within the capacitor can occur causing the pressure relief v ent to oper ate and resuitant leakage o f electrolyte . under e xtreme conditions , e xplosion a n d fire could result. leakinq electrolyte is comb ustib le and electr ically conductiv e . (1) re v erse v oltaqe dc capacitors ha v e polar ity . v e r ify correct polar ity bef ore inser tion. f or circuits with chan g ing or uncer tain polar i t y , u s e dc bipolar ca pacitors . dc bipolar capacitors are not s uitab le f or use in a c circuits . (2) charqe/discharqe applications standard capacitors are not suitab le f or use in repeating charge/discharge applications . f o r charqe/discharqe applications consul t us an d advise actual conditions . (3) ov e r v oltage do not appiy v oltaqes e xceedin g the maxim um specified r ated v oltages . v oltage up to the surge v oltage rating are acceptab le f or shor t per iods of time . ensure that the sum of the dc v oltage and the super imposed a c r ipple v oltage does not e xceed the r ated v oltage . (4) ripple current do not apply r ipple currents e xceeding the maxim um specified v alue . f or high r i pple current applicati ons , use a capacitor desi gned f or hig h r ippie currents or contact us with y our requirements . ensure that allo w a b le r ipple currents super imposed on lo w dc bias v oltages do not cause re v erse v oltage conditions . 1.4 using t w o or more capacitors in ser ies or p ar allel (1) capacitors connected in p a r allel the circuit resistance can clos e l y appro ximate the ser ies resistance of the capacitor causing an imbalance of r ipple current loads w i t h in the capacitors . careful design of wir ing methods can minimiz e the possibility of e xcess i v e r ipple currents applied to a capacitor . (2) capacitors connected in ser ies nor mal dc leakage curren t diff erences among capacitors can cause v oltage imbalances . the use of v oltage divider shunt resistors with considerati o n to leakage currents , can pre v ent capacitor v oltage imbaiances . 1.5 capacitor mounting consider ations (1) doubie - sided circuit boards a v oid wir ing p atter n r uns which pass between the mounted capacitor and the circuit board. when dipping into a solder bath, e xcess so l der ma y collect under the capacitor b y capillar y action and shor tcircuit the anode and cathode ter minals . (2) circuit board hole p ositioning the vin yl slee v e of the capacitor can be damaged if solder passes through a lead hole f o r subsequently p r o c essed par t s . s pecial care when locating hole position s i n p r o x imity t o capacitors is recommended. (3) circuit board hole spacing the circuit board holes s p a c i n g s h o u l d m a tch the capacitor lead wire spacing within the spec i fied toler ances . incorrect spacing can cause e xcessiv e lead wire stress d u r ing the inser tion process . this m a y resuit in p r emature capacitor f ailure due to shor t or open circuit, increased leakage current, or electrolyte leakage . (4)land/p ad p a tter n the circuit board land/pad patter n siz e f or chip capacitors is specified in the f ollo wing tab l e . [ t a b le of board land siz e vs . capacitor siz e ] among others , when the size a is wide , bac k fillet can not be made , decreasing fitting strength. i decide consider ing mounting condition, solder ability and fitting strength, e t c . based on the design standards of y our compan y . b a b c board land par t siz e a( f 3) b( f 4) c( f 5) d( f 6.3) e( f 8 x 6.2l) f( f 8 x 10.2l) g( f 10 x 10.2l) a 0.6 1.0 1.5 1.8 2.2 3.1 4.6 b 2.2 2.5. 2.8 3.2 4.0 4.0 4.1 c 1.5 1.6 1.6 1.6 1.6 2.0 2.0 (mm)
design, specifications are subject to change without notice. ask factory for technical specifications before purchase and/or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. aluminum electrolytic capacitor ? ee19 ? (5)clearance for case mounted pressure relief vents capacitors with case mounted pressure relief vents require sufficient clearance to allow for proper vent operation. the minimum c learances are dependent on capacitor diameters as follows. f 6.3 to f 16 mm : 2 mm minimum, f 18 to f 35 mm : 3 mm minimum. f 40 mm or greater: 5 mm minimum (6)clearance for seal mounted pressure relief vents a hole in the c ircuit board directly under the seal vent location is required to allow proper release of pressure. (7)wiring near the pressure relief vent avoid locating high voltage or high current wiring or circuit board paths above the pressure relief vent. flammable, high temperature gas exceeding 100 c may be rel eased which could dissolve the wire insulation and ignite. (8)circuit board patterns under the capacitor avoid circuit board runs under the capacitor as electrolyte leakage could cause an electrical short. (9)screw terminal capacitor mounting l do not orient the capacitor w ith the screw terminal side of the capacitor facing downwards. l tighten the terminal and mounting bracket screws within the torque range specified in the specification. 1.6electrical isolation of the capacitor completely isolate the capacitor as follows. l between the cathode and the case (except for axially leaded b types) and between the anode terminal and other circuit paths. l between the extra mounting terminals (on t types) and the anode terminal, cathode terminal, and other circuit paths. 1.7 capacitor sleeve the vinyl sleeve or laminate coating is intended for marking and identification purposes and is not meant to electrically insulate the capacitor. the sleeving may sp lit or crack if immersed into solvents such as t oluene or xylene, and then exposed to high temperatures. always consider safety when designing equipment and circuits. plan for worst case failure modes such as short circuits and open circuits which could occur during use. (1)provide protection circuits and protection devices to allow safe failure modes. (2)design redundant or secondary circuits where possible to assure continued operation in case of main circuit failure. 2. capacitor handling techniques 2.1 considerations before using (1) capacitors have a finite life. do not reuse or recycle capacitors from used equipment. (2) transient recovery voltage may be generated in the capacitor due to dielectric absorption. if required, this voltage can be discharged with a resistor with a value of about 1 k w . (3) capacitors stored for long periods of time may exhibit an increase in leakage current. this can be corrected by gradually applying rated voltage in series with a resistor of approximately 1 k w . (4) if capacitors are dropped, they can be damaged mechanically or electrically. avoid using dropped capacitors. (5) dented or crushed capacitors should not be used. the seal i ntegrity can be com promised and loss of electrolyte/shortened life can result. 2.2 capacitor insertion (1) verify the correct capacitance and rated voltage of the capacitor. (2) verify the correct polarity of the capacitor before inserting. (3) verify the correct hole spacing before insertion (land pattern size on chip type) to avoid stress on the terminals. (4) ensure that the auto insertion equipment lead clinching operation does not stress the capacitor leads where they enter the seal of the capacitor. for chip type capacitors, exce ssive mounting pressure can cause high leakage current, short circuit, or disconnection. 2.3 manual soldering (1) observe temperature and time soldering specifications or do not exceed temperatures of 350 c for 3 seconds or less. (2) if lead wires must be formed to meet terminal board hole spacing, avoid stress on the leadwire where it enters the capacitor seal. (3) if a soldered capacitor must be removed and reinserted, avoid excessive stress to the capacitor leads. (4) aviod touching the tip of the soldering iron to the capacitor, to prevent melting of the vinyl sleeve.
aluminum electrolytic capacitor design, specifications are subject to change without notice. ask factory for technical specifications before purchase and/or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. ? ee20 ? 2.4 flow soldering (1) don not immerse the capacitor body into the solder bath as excessive internal pressure could result. (2) observe proper sol dering conditions (temperature, time, etc.). do not exceed the specified limits. (3) do not allow other parts or comp onents to touch the capacitor during soldering. 2.5 reflow soldering for chip capacitors (1) for reflow, use a thermal conduction system such as infrared radiation (ir) or hot blast. vapor heat transfer systems (vps) are not recommended. (2) observe proper soldering conditions (temperature, time, etc.). do not exceed the specified limits. (3) reflow should be performed one time. consult us for additional reflow restrictions. 2.7 capacitor handling after soldering (1) avoid movement of the capacitor after soldering to prevent excessive stress on the leadwires where they enter the seal. (2) do not use the capacitor as a handle when moving the circuit board assembly. (3) avoid striking the capacitor after assembly to prevent failure due to excessive shock. 2.8 circuit board cleaning (1) circuit boards can be immersed or u ltrasonic ally cleaned using suitable cleaning solvents for up to 5 minutes and up to 60 c maximum temperatures. the boards should be thoroughly rinsed and dried. recommended cleaning solvents include pine alpha st-100s, sunelec b-12, dk beclear cw-5790, aqua cleaner 2 10sep, cold cleaner p3-375, telpen cleaner ec-7r, c lean-thru 750h, clean-thru 750l, clean thru 710m, techno cleaner 219, techno care frw- 17, techno care frw-1, techno care frv-1, ipa (isopropyl alcohol) ] the use of ozone d epleting cleaning agents are not recommended in the interest of protecting the environment. (2) avoid using the following solvent groups unless specifically allowed for in the specification; l halogenated cleaning solvents: except for solvent resistant capacitor types, halogenated solvents can p ermeate the seal and cause internal capacitor corrosion and failure. for solvent resistant capacitors, carefully follow the temperature and time requirements of the specificaion. 1-1-1 trichloroe thane should never be used on any aluminium electrolytic capacitor. l alkali solvents: could attack and dissolve the aluminum case. l petroleum based solvents: deterioration of the rubber seal could result. l xylene: deterioration of the rubber seal could result. l acetone: removal of the ink markings on the vinyl sleeve could result. time in 200c or more 250 200 150 100 50 120 (s) 5 (s) time 240 230 220 210 0 10 20 30 40 50 60 240 230 220 210 0 10 20 30 40 50 60 2.6 other soldering considerations rapid temperature rises during the preheat operation and resin bonding operation can cause cracking of the capacitor vinyl sleeve. for heat curing, do not exceed 150 c for a maximum time of 2 minutes. ] temperature measuring method: measure temperature in assuming quantitative production, by sticking the t hermo-couple to the capacitor upper part with epoxy adhesives. peak temperature parts upper part temperature ( c) chip capacitor reflow guaranteed condition time in 200 c or more (s) ( f 3 to 6.3 f ) peak temperature ( c) peak t emperature ( c) time in 200 c or more (s) ( f 8 to f10 ) 160 c 240 230 220 210 0 10 20 30 40 50 60 eb series peak temperature ( c) time in 200 c or more (s) ( f 10 to f 18)
design, specifications are subject to change without notice. ask factory for technical specifications before purchase and/or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. aluminum electrolytic capacitor ? ee21 ? (3) a thorough drying after cleaning is required to remove residual cleaning solvents which may be trapped between the capacitor and the circuit board. avoid drying temperatures which exceed the maximum rated temperature of the capacitor. (4) monitor the c ontaminat ion levels of the cleaning solvents during use by electrical conductivity, ph, specific gravity, or water content. chlorine levels can rise with contamination and adversely affect the performance of the capacitor. ] please consult us for additonal i nformation about acceptable cleaning solvents or cleaning methods. 2.9 mounting adhesives and coating agents when using mounting adhesives or coating agents to control humidity, avoid using materials containing halogenated solvents. also, avoid the use of chloroprene based polymers. ] after applying adhesives or coatings, dry thoroughly to prevent residual s olvents from being trapped between the capacitor and the circuit board. 3.precautions for using capacitors 3.1 environmental conditions capacitors should not be used in the following environments. (1) temperature exposure above the maximum rated or below the minimum rated te mperature of the capacitor. (2) direct contact with water, salt water, or oil. (3) high humidity conditions where water could condense on the capacitor. (4) exposure to toxic gases such as hydrogen sulfide, sulfuric acid, nitric acid, chlorine, or ammonia. (5) exposure to ozone, radiation, or ultraviolet rays. (6) vibration and shock conditions exceeding specified requirements. 4. emergency procedures (1) if the pressure relief vent of the capacitor operates, immediately turn off the equipment and disconnect from the power source. this will minimize additional damage caused by the vaporizing electrolyte. (2) avoid contact with the escaping electrolyte gas which can exceed 100 c temperatures. if electrolyte or gas enters the eye, immediately flush the eye with large amounts of water. if electrolyte or gas is ingested by mouth, gargle with water. if electrolyte contacts the skin, wash with soap and water. 5. long term storage leakage current of a capacitor increases with long storage times. the aluminium oxide film deteriorates as a function of temperature and time. if used without reconditioning, an abnormally high current will be required to restore the oxide film. this current surge could cause the circuit or the capacitor to fail. capacitor should be reconditioned by applying rated voltage in series with a 1000 w , current limiting resistor for a time period of 30 minutes. 5.1 environmental conditions (storage) capacitors should not be stored in the following environments. (1) temperature exposure above 35c or below 15 c. (2) direct contact with water, salt water, or oil. (3) high humidity conditions where water could condense on the capacitor. (4) exposure to toxic gases such as hydrogen sulfide,sulfuric acid, nitric acid, chlorine, or ammonia. (5) exposure to ozone, radiation, or ultraviolet rays. (6) vibration and shock conditions exceeding specified requirements. 3.2 electrical precautions (1) avoid touching the terminals of the capacitor as possible electric shock could result. the exposed aluminium case is not insulated and could also cause electric shock if touched. (2)avoid short circuiting the area between the capacitor terminals with conductive materials including liquids such as acids or alkaline solutions. type surface mount type lead type snap-in type series v( except eb series ) bi-polar su m ka bi-polar ka fb fc ga nhg eb ta ts up ts ha cleaning permitted l l l (~ 100v) l l l l l l( ~ 100v) l( ~ 100v) l l( ~ 100v) l( ~ 100v)
aluminum electrolytic capacitor design, specifications are subject to change without notice. ask factory for technical specifications before purchase and/or u se. whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail. ? ee22 ? 6.capacitor disposal when disposing of capacitors, use one of the following methods. l incinerate after crushing the capacitor or puncturing the can wall (to prevent explosion due to internal pressure rise). capacitors should be incinerated at high temperatures to prevent the release of toxic gases such as chlorine from the polyvinyl chloride sleeve, etc. l dispose of as solid waste. l local laws may have specific disposal requirements which must be followed. the application guidelines above are taken from: technical report eiaj rcr-2367 issued by the japan electronic industry association, inc. - guideline of notabilia for aluminium electrolytic capacitors with non-solid electrolytic for use in electronic equipment. refer to this technical report for additional details.
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