Yuav ua li cas cov ntsia hlau DC lub zog jack txawv los ntawm lwm cov DC Jack hom

Lub Ntsia HlauDC lub zog nkausMuaj qhov txawv ntawm lwm cov DC lub zog DC feem ntau vim nws cov kev xaiv xauv cov txheej txheem xws li cov qauv sib txuas, thiab cov txiag pib hauv txuas, thiab pib board {2} mounted Jacks. Hauv qab no yog nws qhov sib txawv tseem ceeb:

1. Cov Qauv Cuam Tshuam (Coaxial) Jacks

Qhov pom tseeb tshaj plaws yog nyob rau hauv kev sib txuas kev ruaj ntseg. Cov qauv sib zog sib zog sib zog sib zog ntawm kev sib txhuam ntawm cov ntsaws lub tes tsho thiab Jack's sab hauv phab ntsa kom sib txuas. Qhov no ua rau lawv tsis tshua zoo rau kev sib tsoo los ntawm kev co los ntawm kev co, thawb, lossis txawm tias muaj kev sib tw me me} 2} muaj cov khoom siv hluav taws xob. Hauv kev sib piv, Ntsia Hlau DC jacks ntxiv cov xov xwm qhib lub tshuab (piv txwv li, ib qho teeb txawb sab hauv) uas lub cev ntsaws ruaj ruaj rau lub Nkuaj. Qhov kev tshem tawm no "Wiggle" thiab ua kom cov ntsia hlau jacks deb dua rau cov chaw muaj zog (piv txwv, khoom siv marine).

Tsis tas li ntawd, cov cuab yeej ntawm cov cuab yeej no feem ntau muaj cov kev ntsuas tam sim no (2A-15a vs {2}

2. Vs. USB - c (hwj huam xa khoom)

USB -}} c txuas ua ntej nthuav dav (txhawb nqa ob lub hwj chim thiab cov ntaub ntawv hloov chaw) thiab kev nthuav dav, siv zog, smartphones). Txawm li cas los xij, lawv cia siab rau kev sib txhuam thiab ib qho me me thiab ib qho qauv me me (rau qee cov qauv) rau kev khaws cia - kev co lossis siv. Ntsia hlau DC jacks, los ntawm kev sib piv, tsis muaj cov ntaub ntawv - Hloov cov peev xwm tab sis zoo ntawm kev xa khoom tsis muaj zog hauv kev mob hnyav. USB - C C kuj muaj qhov qis dua nyob rau hauv ntau kis (txog 100 Daiskerial {} Lub luag hauj lwm Ntxiv mus, USB {{14- c's complexity (proction tsim rau qhov chaw yooj yim, hwj chim tsim rau qhov twg lub ntsia hlau jacklicity yog qhov zoo dua.

3. Vs. board - mounted Jacks

Board - mounted Jacks (solded ncaj qha rau PCBs (piv txwv li, iot sensors, cov khoom siv me me). They lack mechanical locking and rely on the PCB's stability to keep the plug secure-making them risky for devices that move or vibrate. Ntsia thawv DC jacks yog yuav luag txhua lub vaj huam sib luag {6} mounted (nyab xeeb rau cov khoom siv xauv), nrog lawv lub tsev xauv khoom muab kev txhawb nqa zoo dua. Board {{8} mounted Jacks tseem muaj kev tiv thaiv ib puag ncig ib puag ncig, thaum ntsia hlau jacks feem ntau suav nrog gaskets lossis cov ntsaws ruaj ruaj rau plua plav thiab dej.