Lub CAK31 axial ntub tantalum capacitor uas tsim los ntawm BEC yog lub siab ntseeg siab, hermetically kaw capacitor los ntawm kev siv tantalum pentoxide dielectric li anode. Nws ua tau raws li Suav tub rog - qib hermetically kaw axial ntub tantalum electrolytic capacitor nrog cov ntaub ntawv nyiaj, ntub electrolyte, kev ntseeg siab thiab GJB raws. Nws yog sib npaug rau US MIL-PRF-39006/9D CLR65. Nws yog dav siv nyob rau hauv hnyav-ib puag ncig xws li aerospace, tub rog thiab telecom DC / pulsed circuits rau kev siv ntev.
Basic Parameters
|
Yam khoom |
CAK31 axial ntub tantalum capacitor |
|
Capacitance Range |
1.7 UF ~ 1200 UAF |
|
Voltage Ntau |
6V~125V |
|
Ua haujlwm kub |
-55 ° ~ 125 ° C |
|
Ua siab ntev |
±10%, ±20% |
|
Daim ntawv pov thawj |
RoHS, REACH |
|
Daim ntawv thov |
Aerospace, tub rog thiab avionics, khoom siv kho mob, kev siv hluav taws xob, kev sib txuas lus |
Yam ntxwv
CAK31 axial ntub tantalum capacitors yog hermetically kaw thiab nyiaj -cased Cheebtsam nrog axial polars thiab ntub electrolyte, featuring dav kub ntau yam, tsis tshua muaj to thiab muaj kev ntseeg siab. Lawv ua raws li Suav cov qauv tub rog thiab zoo tagnrho rau kev siv nyob rau hauv hnyav ib puag ncig xws li tub rog, aerospace thiab telecom daim ntaub ntawv.
Reverse Voltage kam rau ua:Ib qho tshwj xeeb thiab tseem ceeb feature. Feem ntau CA30 capacitors raug ntsuas los tiv thaiv qhov hluav taws xob qis rov qab (feem ntau yog 1.0 txog 3.0V DC, teev nyob rau hauv cov ntaub ntawv) yam tsis muaj kev puas tsuaj. Qhov no yog tsis yooj yim sua rau cov khoom tantalums.
Ultra tsawg to thiab thermal / stability:nruj to taub txwv kom tsawg kawg nkaus tus kheej - paug rau precision zog cia thiab lim. Electrolyte ntub dej tiv thaiv thermal thiab voltage kev ntxhov siab. Tsawg dissipation yam muaj peev xwm tswj tau qhov sib xws ntawm qhov kub thiab txias / voltage viav vias.
Tus kheej -Kev Muaj Peev Xwm Kho Mob:Me me dielectric flaws yog "hlawv" los ntawm cov electrolyte, tiv thaiv latent tsis ua hauj lwm -ib tug loj kev ntseeg tau zoo.
Txheej txheem ntau lawm
Ib feem ntawm Peb Cov Chaw Tsim Khoom
FAQ
Q1: Dab tsi ua rau CAK31 axial ntub tantalum capacitors haum rau kev siv ib puag ncig hnyav?
A1: Peb qhov tseem ceeb tsim qauv pab kom cov khoom hloov mus rau qhov chaw hnyav.
Lawv yog:
1. Hermetic silver case sealing. Hauv qhov no, electrolyte to thiab ingress ntawm noo noo, plua plav, thiab corrosive gases tuaj yeem tiv thaiv tau zoo heev.
2. Dav kub kam rau ua. Lawv tuaj yeem ua haujlwm ruaj khov hauv qhov chaw qis thiab kub siab (-55℃~ +125℃).
3. Tsawg-kub impedance. Impedance tsuas yog txwv rau qhov tseem ceeb ntawm -55℃kom tsis txhob muaj kev ua haujlwm degradation hauv qhov kub thiab txias.
Q2: Dab tsi yog DC to tam sim no specifications rau CAK31 axial ntub tantalum capacitors?
A2: Cov dej ntws tawm tam sim no nruj me ntsis (kub-nyob ntawm, qhov twg tus nqi ntau dua) thiab ua raws li GJB733A-96:
Ntawm +20℃(chav temp): I₀ Tsawg dua los yog sib npaug rau 0.0008CR*VR (C=capacitance, RVR=rated voltage) lossis 1μA.
Ntawm +85℃/ +125℃(siab kub): I₀ Tsawg dua lossis sib npaug rau 0.006CR*VR lossis 6μA.
Q3: CAK31 cov ntaub ntawv yog dab tsi, thiab nws lub hom phiaj yog dab tsi?
A3: Lub CAK31 yog ib lub cylindrical silver case nyob nrog lub tshav kub -shrink insulation lub tes tsho. Lub rooj plaub nyiaj ua haujlwm peb lub luag haujlwm tseem ceeb:
Ua kom 100% hermetic sealing (tiv thaiv electrolyte to thiab ib puag ncig ingress).
Muab cov thermal conductivity zoo heev (dissipates cua sov los ntawm cov tub ntxhais capacitor mus rau PCB / vaj huam sib luag vaj huam sib luag).
Resistant corrosion (tsim rau qhov hnyav ib puag ncig zoo li marine / ntsev tsuag tej yam kev mob).
Cim npe nrov: Tuam Tshoj cak31 axial tantalum capacitor manufacturers, lwm tus neeg, Hoobkas
