Iiparamitha zemveliso
|
I-PARAMETER |
X49SS3 |
IMIQATHANGO / IINKCAZELO |
|
|
Uluhlu oluqhelekileyo lwamaza |
3.2 ~ 40.0MHz |
Okusisiseko ukuya kuthi ga kwi-40MHz kunye neyesithathu ngaphezulu kwe-24MHz. |
|
|
Ukusika kweCrystal kunye nemowudi |
AT{{0}ukusika / IFUND & 3rd OT |
||
|
Ukunyamezela rhoqo |
±10ppm / ±20ppm / ±30ppm |
Olunye ukhetho olukhoyo. |
|
|
Uzinzo rhoqo |
±10ppm |
±30ppm |
Olunye ukhetho olukhoyo. |
|
Uluhlu lobushushu obusebenzayo |
-20 ukuya +70 isidanga |
-40 ukuya +85 isidanga |
Olunye ukhetho olukhoyo. |
|
Uxhathiso lwechungechunge olulinganayo |
120Ω ~ 100Ω 80Ω ~ 60Ω 50Ω ~ 40Ω <30Ω |
IMALI - 3.2 ukuya ku-5.9MHz IMALI - 6.0 ukuya ku-8.9MHz IMALI - 9.0 ukuya ku-15.9MHz FUND - >16.0MHz |
|
|
Layisha umthamo |
4 ~ 32pF okanye SERIES |
Nceda utsho ngqo. |
|
|
Shunt amandla |
<7pF |
-- |
|
|
Inqanaba lokuqhuba |
100μW TYP / 500μW MAX |
-- |
|
|
Ukuguga kunyaka wokuqala |
±5ppm |
@{0}} isidanga |
|
Iimpawu zeMveliso
■ Imilinganiselo:
- 11.4x4.7, ukuphakama 4.2 okanye 3.2mm kunye ne-3 ehamba phambili
■ Iifrikhwensi ezisezantsi:
- Phantsi-umsebenzi wefrikhwensi ukuya kuthi ga kwi-3.2MHz
■ Imo yokupakisha:
- I-Pseudo-Iphakheji ye-SMD HC-49 yenza uphuculo loyilo lwelifa olungenamthungo kwimveliso ye-SMD
Usetyenziso
- I-HC-49S X49SS3 crystal series isasazwe ngokubanzi kwiinkqubo ze-TV / zerediyo, izixhobo zovavanyo lwemizi-mveliso, kunye ne-electronics zabathengi ezifuna iireferensi zewotshi ezizinzileyo.
Iinzuzo zemveliso
Ukuqhelaniswa rhoqo
Ixhasa ii-frequencies ezilungiselelweyo ezibandakanya ukucima rhoqo.
Uqwalaselo lwePin oluguquguqukayo
Ifumaneka kwi-2, 3 okanye i-4-pin yoyilo kunye noyilo lwesiko.
yehla-kuBuyekezo
I-Pin-eku{1}}iphini ehambelana neempawu eziphambili zamazwe ngamazwe, ezifana no-Epson, TXC kunye nonyana ku-.
isatifikethi
Uthotho lweHC{3}}49S SMD Crystal X49SS3 lukhokela{4}}simahla, alunahalogen, kwaye luthobela ngokupheleleyo iRoHS kunye neREACH imigaqo.
FAQ
I-Q1: Ziziphi iindawo eziqhelekileyo eziqhelekileyo ezikhoyo?
A: Iifrikhwensi eziqhelekileyo ziquka i-5.5296MHz, i-6MHz, i-6.78MHz, i-8MHz, njl. Iifrikhwensi eziqhelekileyo nazo zixhaswa ngesicelo.
Q2: Kutheni le HC - 49S X49SS3 Series Ibizwa ngokuba "Fake-SMD"?
A: Igama elithi "Pseudo-SMD" (okanye "Fake SMD") libhekiselele kuyilo lwe-HC-49S X49SS3' yoyilo oluxutyiweyo olulodwa, oludibanisa iimpawu zazo zombini -umngxuma kunye nomphezulu{8}}izixhobo zentaba. I-HC-49S yemveli yikristale yomngxuma enezikhonkwane ezigobileyo zofakelo lwePCB. Ngelixa ulungelelwaniso lwe-X49SS3 "SMD" longeza iipads ezi-3 ezisicaba ezithengiswayo kwisiseko, ezivumela ukunyuswa komphezulu, kodwa igcina i-HC-49S's bulky cantin.
Q3: Kutheni iHC{4}}49S X49SS3 Series isebenzisa uyilo lwe-"Fake-SMD"?
A: Uphuculo loyilo lweLifa: Ivumela abayili bathathe indawo nge-umngxunya weHC-49S ngaphandle koyilo ngokutsha lwePCB.
Iindleko vs. Ukusebenza: Ixabiso eliphantsi kune-SMDs encinci (umzekelo, i-2520), kodwa isithuba esincinci- esisebenzayo.
Iifayile ezishisayo: hc-49s smd crystal 3-pin, China hc-49s smd crystal 3-pin abavelisi, ababoneleli
