Lo lus nug tseem ceeb:Kuv lub rooj tsavxwm fais fab muaj qhov chaw me dhau. Koj puas muaj cov capacitors uas muaj peev xwm loj dua 10% dua li qhov loj me ntawm tus qauv hauv daim ntawv 6.3 * 5.8 hli?
- Lo lus nug thib ob: Tus nqi capacitance siab tshaj plaws uas YMIN tuaj yeem ua tiav hauv tus qauv 6.3 * 5.8mm loj yog dab tsi? Muaj cov kev xaiv voltage twg?
- Hom Lus Nug: Cov Lus Nug Xaiv / Cov Lus Qhia Txog Kev Siv Tshuab
- Lus Teb: Hauv qhov loj me no, YMIN's VPX series muaj cov kev xaiv xws li 35V 100μF/120μF/150μF thiab 25V 220μF/270μF. Piv txwv li, VPX 25V 220μF 6.3*5.8mm muaj lub peev xwm uas siab dua li 15% piv rau cov khoom sib tw ntawm tib qhov loj me, muab rau koj nrog kev khaws cia lub zog ntau dua thiab kev lim dej hauv qhov chaw tsawg.
- Lo lus nug thib ob: Kuv xav tau hloov kuv ob lub capacitors uas twb muaj lawm nrog ib qho ntawm koj cov capacitors. Kuv yuav ua li cas thiaj paub tseeb tias tus nqi capacitance txaus?
- Hom Lus Nug: Kev Sib Xws/Kev Hloov/Kev Txhawb Nqa Tsim Qauv
- Lus Teb: Koj tuaj yeem xaiv raws li tus nqi capacitance. Piv txwv li, ob lub capacitors 25V 100μF uas siv yav dhau los tam sim no tuaj yeem hloov los ntawm ib qho ntawm peb cov capacitors 25V 220μF. Qhov no tsis yog tsuas yog ua rau muaj peev xwm tag nrho siab dua thiab cov khoom lag luam zoo dua, tab sis kuj tseem qis dua ESR thiab kev ua haujlwm lim dej zoo dua. Peb muab cov qauv simulation ntxaws ntxaws thiab cov ntaub ntawv xeem rau koj qhov kev txheeb xyuas.
- Lo lus nug thib ob: Puas yog qhov muaj peev xwm loj ntawm lub peev xwm txhais tau tias yuav txo qis ESR lossis kev ua tau zoo ntawm ripple?
- Hom Lus Nug: Kev Sib Piv Kev Ua Tau Zoo / Lub Ntsiab Cai Kev Txawj Ntse
- Lus Teb: Qhov txawv kiag li. YMIN siv cov thev naus laus zis nano-level high-voltage anode foil thiab cov khoom siv polymer conductive tshwj xeeb los tswj cov yam ntxwv ESR qis zoo heev thaum nce capacitance. Piv txwv li, VPX series muaj ESR qis li 40mΩ ntawm 1MHz, ua kom zoo tiv thaiv kev cuam tshuam zaus siab thiab ua tau raws li cov kev cai nruj ntawm cov voj voog them ceev.
- Lo lus nug thib ob: Koj lub capacitor muaj peev xwm loj ua li cas thiaj qhia tau tias lub peev xwm puas tsuaj thaum kub siab?
- Hom Lus Nug: Kev Ntseeg Tau/Kev Ua Tsis Tau
- Lus Teb: Cov capacitors YMIN yog tsim los rau kev ua haujlwm kub siab ntawm 105 ℃ / 125 ℃. Lawv dhau 2000 teev ntawm kev sim lub neej ntawm qhov ntsuas hluav taws xob tag nrho, nrog rau qhov poob qis ntawm capacitance ntawm ≤10%, ntau dua li cov qauv kev lag luam, ua kom ntseeg tau tias kev ua haujlwm ruaj khov ntev ntawm koj cov khoom hauv qhov chaw kub siab (xws li cov khoom siv sab hauv).
- Lo lus nug thib ob: Puas muaj cov xwm txheej ua tiav ntawm kev hloov cov capacitors siab-capacitance ntawm tib qhov loj me los ntawm cov npe Nyiv (xws li Panasonic thiab Guimi)?
- Hom Lus Nug: Kev Kawm Txog Cov Ntaub Ntawv/Lub Koob Npe/Kev Sib Haum/Kev Hloov Chaw
- Lus Teb: Yog. Hauv ntau qhov project fais fab txhab nyiaj ceev ceev, nyob rau hauv tib qho kev qhia tshwj xeeb, cov neeg sib tw tsuas yog ua tiav qhov tsawg kawg nkaus ntawm 6.3 * 7.7 hli, thaum peb qhov tsawg kawg nkaus tuaj yeem ncav cuag 6.3 * 5.8 hli, muab rau peb qhov zoo dua.
Lo Lus Nug Tseem Ceeb: Koj cov VPX series me dua li cov neeg sib tw; qhov no puas yuav cuam tshuam rau nws lub neej ntev thiab kev ruaj khov ntawm qhov kub siab?
- Lo lus nug thib ob: Koj lav li cas tias koj cov capacitors me me yuav siv tau ntev? Koj puas muaj cov ntaub ntawv sim?
- Hom Lus Nug: Kev Ntseeg Tau/Kev Ua Tsis Tau/Kev Txheeb Xyuas Kev Xeem
- Lus Teb: Tag nrho peb cov khoom raug kuaj xyuas lub neej ua haujlwm kub heev. Piv txwv li, VPX series tau raug kuaj tas li rau 2000 teev ntawm 105 ℃ / 125 ℃ thiab ntsuas hluav taws xob. Txhua qhov kev hloov pauv (capacitance, ESR, leakage current) ua tau raws li cov qauv. Cov ntaub ntawv tuaj yeem pom hauv peb cov lus qhia txog cov khoom thiab cov ntawv qhia kev ntseeg siab.
- Lo lus nug thib ob: Qhov me dua puas yuav ua rau cua sov tsis zoo? Yuav ua li cas los ntsuas qhov kub nce?
- Hom Lus Nug: Kev Txhawb Nqa/Kev Ntseeg Tau/Kev Ua Tsis Tau Zoo ntawm Kev Tsim Qauv
- Lus Teb: YMIN cov capacitors me me siv cov khoom siv uas tsis tshua poob thiab cov qauv electrode zoo tshaj plaws, ua rau tsis muaj cua sov. Hauv kev siv tiag tiag, lawv qhov me me ua rau nws yooj yim dua los npaj cov channel dissipation cua sov ntawm PCB.
- Lo lus nug thib ob: Hauv qhov chaw me me, puas yuav muaj kev cuam tshuam lossis teeb meem cua sov thaum ntau lub capacitors me me raug teeb tsa ze?
- Hom Lus Nug: Kev Txhawb Nqa Tsim Qauv
- Lus Teb: Thaum muaj ntau lub capacitors sib dhos ua ke, qhov tseem ceeb tshaj plaws yuav tsum yog nyob rau ntawm kev tsim cov cua sov tag nrho. Cov yam ntxwv qis ESR ntawm YMIN capacitors txo qhov kub ntawm tus kheej. Peb xav kom xa mus rau peb cov lus qhia ntawm daim ntawv thov thaum lub sijhawm teeb tsa, tswj qhov chaw sib nrug kom haum, thiab siv PCB tooj liab rau kev tso cua sov. Peb tuaj yeem muab cov lus qhia txog kev teeb tsa kom zoo.
- Lo lus nug thib ob: Koj qhov kev xeem siv tau 2000 teev yog raws li tus qauv twg?
- Hom Lus Nug: Kev Txheeb Xyuas Kev Xeem / Kev Ua Raws Cai
- Lus Teb: Peb qhov kev sim lub neej ntev suav nrog kev raug hluav taws xob ntev ntev ntawm qhov kub siab nrog kev saib xyuas cov yam ntxwv hluav taws xob tsis tu ncua. Qhov kev sim 2000-teev ntau dua li qhov yuav tsum tau ua, lub hom phiaj yog los xyuas kom meej tias cov khoom siv tau ntev hauv qab qhov xwm txheej hnyav.
- Lo lus nug thib ob: Rau qhov me me thiab lub neej ntev, koj siv cov kev kho mob tshwj xeeb dab tsi hauv cov ntaub ntawv lossis cov txheej txheem?
- Hom Lus Nug: Lub Ntsiab Cai Kev Txawj Ntse
- Lus Teb: Lub plawv nyob hauv daim ntawv ci anode nano-scale, uas ua rau muaj peev xwm khaws cia hluav taws xob ntau ntxiv rau ib chav ntim, thaum cov electrolyte polymer tshwj xeeb muab kev ruaj khov thermal thiab conductivity zoo heev. Ntxiv mus, cov txheej txheem kaw ruaj khov ua kom ntseeg tau tias lub plawv ua haujlwm tsis poob qis hauv qab qhov kub thiab txias ntev thiab cov av noo siab.
Lo Lus Nug Tseem Ceeb: Yog tias kuv siv koj cov capacitors uas muaj peev xwm loj, kuv puas tuaj yeem txo cov capacitors hauv parallel? Tus nqi BOM tag nrho tuaj yeem txo tau ntau npaum li cas?
- Lo lus nug thib ob: Yuav txuag tau tus nqi BOM ntau npaum li cas los ntawm kev hloov ntau lub capacitors ib txwm muaj nrog ib lub YMIN capacitor?
- Hom Lus Nug: Kev Tshuaj Xyuas Tus Nqi
- Lus Teb: Kev txuag tau los ntawm peb yam: 1. Tus nqi khoom siv: Ib lub capacitor siab-capacitance feem ntau pheej yig dua li qhov sib npaug ntawm ntau lub capacitors qis-capacitance; 2. Tus nqi mount nto: Txo tus naj npawb ntawm cov khoom thiab lub sijhawm mount nto; 3. Tus nqi tswj hwm: Ua kom yooj yim rau daim ntawv teev nqi ntawm cov khoom siv, txo qhov nyuaj ntawm kev khaws khoom thiab kev tswj hwm. Peb tuaj yeem pab koj nrog kev sib piv BOM tshwj xeeb.
- Lo lus nug thib ob: Puas yuav txo cov capacitors cuam tshuam rau qhov nyuaj ntawm PCB layout?
- Hom Lus Nug: Kev Txhawb Nqa Tsim Qauv / Kev Dais Teeb Meem
- Lus Teb: Tsis yog nws yuav tsis ua li ntawd xwb, tab sis nws yuav ua rau qhov layout yooj yim dua. Cov khoom tsawg dua txhais tau tias kev teeb tsa yooj yim dua thiab muaj chaw ntau dua rau lub rooj tsavxwm. Koj tuaj yeem siv qhov chaw khaws cia rau cov roj teeb loj dua lossis cov modules cua sov muaj zog dua, yog li txhim kho kev ua tau zoo thiab kev sib tw tag nrho.
- Lo lus nug thib ob: Cov txiaj ntsig ntawm kev ua kom yooj yim rau BOM rau cov txiaj ntsig ntawm kev tsim khoom yog dab tsi?
- Hom Lus Nug: Kev Tshawb Fawb Txog Kev Muab Khoom / Kev Siv Nyiaj
- Lus Teb: Kev yooj yim ntawm BOM ncaj qha txhim kho qhov tsim khoom thawj zaug dhau los. Cov ntaub ntawv tsawg dua txhais tau tias qhov muaj feem tsawg dua ntawm cov khoom tsis zoo lossis ploj lawm, thiab yooj yim dua solder paste printing thiab reflow soldering txheej txheem tswj, yog li txhim kho tag nrho cov txiaj ntsig ntawm kev tsim khoom thiab cov txiaj ntsig.
- Lo lus nug thib ob: Dhau li ntawm BOM, lwm cov nqi zais twg raug txo qis?
- Hom Lus Nug: Kev Tshawb Fawb Txog Lub Neej / Tus Nqi
- Lus Teb: Qhov no kuj suav nrog cov nqi R&D (kev tsim qauv yooj yim dua, kev debugging, thiab kev txheeb xyuas), cov nqi yuav khoom (txo cov haujlwm rau kev nug thiab kev taug qab kev txiav txim), cov nqi pheej hmoo zoo (kev tswj hwm cov neeg muab khoom hauv nruab nrab ntau dua, cov ntsiab lus pheej hmoo zoo tsawg dua), thiab cov nqi txij nkawm (kev daws teeb meem yooj yim dua).
- Lo lus nug thib ob: Puas muaj phau ntawv qhia hloov pauv los ntawm "ntau lub capacitors ib txwm muaj" mus rau "ib lub YMIN capacitor"?
- Hom Lus Nug: Kev Sib Xws/Kev Hloov/Kev Txhawb Nqa Tsim Qauv
- Lus Teb: Tam sim no tsis muaj daim ntawv zoo li no. Koj tuaj yeem tiv tauj peb ncaj qha. Tsuas yog muab tus qauv lossis cov lus qhia ntawm lub capacitor uas koj tab tom siv, thiab peb pab neeg ua haujlwm tuaj yeem hloov kho qhov kev daws teeb meem rau koj.
Lo Lus Nug Tseem Ceeb: Koj cov capacitors uas muaj peev xwm loj thiab ntom ntom zoo npaum li cas thaum lub sijhawm ripple suppression? Koj puas muaj kev sib piv waveform ua ntej thiab tom qab?
- Lo lus nug thib ob: Cov kab impedance ntawm koj cov capacitors hauv lub zog hloov pauv ntawm XXX kHz yog dab tsi?
- Hom Lus Nug: Kev Ntsuas Txuj Ci / Kev Sib Piv Kev Ua Tau Zoo
- Lus Teb: YMIN cov capacitors uas muaj peev xwm loj thiab ceev ceev tswj tau qhov impedance qis heev hauv qhov nruab nrab mus rau qhov siab ntawm 100kHz txog 1MHz. Piv txwv li, VPX series muaj ESR ib txwm muaj tsuas yog 40mΩ ntawm 1MHz, uas nqus tau suab nrov hloov pauv siab. Thov saib peb cov ntaub ntawv khoom kom paub meej txog cov kab impedance-frequency.
- Lo lus nug thib ob: Koj puas tau ntsuas cov ntaub ntawv suab nrov ripple hauv kev sim ceev ceev (xws li PD / QC)?
- Hom Lus Nug: Kev Txheeb Xyuas Kev Xeem / Kev Kawm Txog Cov Neeg Mob / Lub Koob Npe
- Lus Teb: Yog. Hauv cov xwm txheej xws li 170W fais fab txhab nyiaj, siv YMIN capacitors txo qhov tso zis hluav taws xob ripple ntawm qhov puv load, ua tau raws li qhov yuav tsum tau ua ntawm cov chips them ceev.
- Lo lus nug thib ob: Qhov twg tseem ceeb dua rau kev tswj cov ripple: capacitance siab lossis ESR qis? Koj ua li cas thiaj li sib npaug ob qho no hauv koj cov capacitors?
- Hom Lus Nug: Cov Lus Nug Txog Kev Siv Tshuab
- Lus Teb: Ob qho tib si yog qhov tseem ceeb. Lub peev xwm siab tswj hwm qhov zaus qis ripple, thaum ESR qis tswj hwm lub suab nrov siab. ESR qis yog "lub zog tseem ceeb": Ripple tam sim no ntws los ntawm lub capacitor qhov sib npaug series tsis kam (ESR) ua rau muaj kev hloov pauv voltage, uas yog qhov tseem ceeb ntawm lub suab nrov ripple. Capacitance siab yog "kev txhawb nqa logistical": Capacitance txaus feem ntau tswj hwm qhov ruaj khov voltage thiab tswj hwm qhov zaus qis ripple. Yog tias lub capacitance tsis txaus, lub capacitor yuav ntsib teeb meem voltage poob thiab rebounds vim yog kev them thiab tso tawm ntau zaus. YMIN capacitors tsis yog tsuas yog khaws cia lub zog (capacitance siab) tab sis kuj teb sai rau kev hloov pauv tam sim no nrog qhov poob tsawg kawg nkaus (ESR qis), yog li muab kev tswj hwm zoo heev thoob plaws tag nrho cov zaus, los ntawm qis mus rau siab zaus.
- Lo lus nug thib ob: Kev ua haujlwm ntawm lub ripple hloov pauv li cas thoob plaws lub neej ntawm lub capacitor?
- Hom Lus Nug: Kev Ntseeg Tau/Kev Ua Tsis Tau/Lub Neej Lub Neej
- Lus Teb: Vim yog siv cov khoom siv polymer conductive ruaj khov, YMIN capacitors qhia txog kev hloov pauv me me hauv ESR thiab capacitance thoob plaws lawv lub neej tag nrho. Tom qab 2000-teev kev sim lub neej, lawv lub peev xwm tswj kev tawg qhia tau tias muaj kev puas tsuaj tsawg kawg nkaus, ua kom cov khoom ruaj khov mus sij hawm ntev.
Lo Lus Nug Tseem Ceeb: Koj cov solid-state capacitors puas ua raws li cov cai tshiab kawg ntawm EU roj teeb? Koj puas muaj daim ntawv pov thawj RoHS?
- Lo lus nug thib ob: Cov YMIN capacitors puas ua tau raws li RoHS 2.0 thiab REACH (SVHC) cov kev cai?
- Hom Lus Nug: Kev Ua Raws Cai
- Lus Teb: Yog, txhua yam khoom siv YMIN solid-state capacitor ua raws li EU RoHS 2.0 cov lus qhia thiab nws cov kev hloov kho, thiab ua tau raws li REACH cov cai hais txog kev tshaj tawm cov tshuaj uas muaj kev txhawj xeeb heev (SVHCs). Cov ntawv pov thawj cuam tshuam muaj rau cov neeg siv khoom saib thiab rub tawm.
- Lo Lus Nug Thib Ob: Peb cov khoom lag luam yog rau kev xa tawm mus rau EU. Puas yog siv koj cov capacitors ua raws li txoj cai roj teeb (Eμ) 2023/1542?
- Hom Lus Nug: Kev Ua Raws Cai
- Lus Teb: Yog, peb tsis yog lub chaw tsim roj teeb.
- Lo lus nug thib ob: Koj puas muaj cov ntawv qhia txog kev kuaj xyuas kev ua raws cai uas cov koom haum sab nraud tau muab?
- Hom Lus Nug: Kev Ua Raws Cai / Kev Kawm Txog Cov Ntaub Ntawv / Lub Koob Npe
- Lus Teb: Peb ib txwm ntiav cov koom haum kuaj sab nraud uas muaj daim ntawv pov thawj CNAS/CMA los ua RoHS thiab lwm yam kev ntsuam xyuas kev tiv thaiv ib puag ncig ntawm peb cov khoom kom ntseeg tau tias cov ntaub ntawv muaj tseeb thiab muaj cai. Cov ntawv qhia no tuaj yeem muab rau cov neeg siv khoom ua pov thawj tias koj cov khoom ua raws li txoj cai.
- Lo lus nug thib ob: Cov ntaub ntawv ntim khoom capacitor puas ua tau raws li qhov yuav tsum tau ua ntawm ib puag ncig?
- Hom Lus Nug: Kev Ua Raws Cai / Lub Neej Lub Neej
- Lus Teb: Yog, YMIN ua raws li lub tswv yim tiv thaiv ib puag ncig. Tsis yog cov khoom nws tus kheej xwb, tab sis cov ntaub ntawv siv hauv cov reels, cov tais, thiab cov thawv ntim khoom yog ua los ntawm cov ntaub ntawv uas ua raws li ib puag ncig, thiab peb tuaj yeem muab cov lus tshaj tawm txog cov khoom siv los pab koj ua tiav cov kev coj ua ntsuab thiab zoo rau ib puag ncig thoob plaws hauv lub neej khoom.
Lub sijhawm tshaj tawm: Lub Ib Hlis-21-2026