Siffofin samfur
|
PARAMETER |
Farashin FR07S4 |
SHARUDI / MAGANA |
|
Kewayon mitar mara kyau |
32.768 kHz |
-- |
|
Yanayin girgiza |
Mahimmanci |
-- |
|
Haƙuri akai-akai |
± 20ppm / ± 30ppm |
Akwai sauran zaɓuɓɓuka. |
|
Kwanciyar hankali akan zafin jiki |
-0.04ppm/digiri 2 MAX |
Parabolic coefficient. |
|
Yanayin zafin aiki |
-20 zuwa +70 digiri ko -40 zuwa +85 digiri |
Akwai sauran zaɓuɓɓuka. |
|
Juya zafin jiki |
{0}±5 digiri |
-- |
|
Daidaitawar juriya (ESR) |
<65kΩ |
@ jerin kaya |
|
Shunt capacitance |
0.8pF ku |
-- |
|
karfin motsi |
1.9pF |
-- |
|
Load capacitance |
6pF/ 7pF / 9pF/ 12.5pF |
Da fatan za a saka. |
|
Matsayin tuƙi |
0.1μW TYP / 1.0μW MAX |
-- |
|
Tsufa a kowace shekara |
± 3pm |
A digiri +25 |
Siffofin Samfur
Kunshin Musamman:
- 7.0 × 1.5 × 1.4 mm tare da 4 J- jagoranci don sararin samaniya{5}} ingantaccen ƙirar PCB
∎ Fassara - Daidaituwar Dutse:
- Dogaran guduro{0}} an inganta fakitin SMD don taron SMT
Aikace-aikace
- An ƙirƙira don aikace-aikacen RTC/watch, MC{3}146 kHz FR07S4 jerin lu'ulu'u suna ba da ingantaccen lokaci don agogo na ainihin lokaci, microcontrollers, tsarin aunawa cikin motoci, da na'urorin hannu.
Amfanin samfur
Madaidaicin fil ɗin da ya dace-
Jerin HCI's FR07S4 fil ne kai tsaye -zuwa{3}} maye gurbin jerin EPSON'S MC-146 tare da farashi mai gasa.
Matsanancin Juriya na Muhalli:
Yana riƙe da ingantaccen aiki a cikin kewayon zafin jiki mai faɗi (-40 digiri zuwa +85 digiri) kuma yana tsayayya da girgizawa/jijjiga, yana mai da shi dacewa da kera motoci, masana'antu, da ƙaƙƙarfan amfani a waje.
takardar shaida
MC{5}146 kHz Crystals 7.0 x 1.5 FR07S4 jerin samfuran sun dace da RoHS ta keɓancewa da Halogen-Free.
FAQ
Q1: Ta yaya zafin jiki ke shafar kwanciyar hankali oscillator?
A: Canje-canjen yanayin zafi yana haifar da hawan mita; TCXOs/OCXOs suna rama wannan ta hanyar da'irar diyya ko tanda.
Q2: Zan iya samun samfurin tare da takamaiman gyare-gyare (misali, alamar al'ada)?
A: Ee, alamar al'ada (logo, lambar sashi, da dai sauransu) yana samuwa don samfurin samfurin (Mafi girma ko daidai da 10pcs). Ƙarin kudade na iya amfani da su don hadaddun alamomi; tabbatar da cikakkun bayanai tare da ƙungiyar tallace-tallace ta farko.
Hot Tags: mc-146 kHz lu'ulu'u 7.0 x 1.5, China mc-146 kHz lu'ulu'u 7.0 x 1.5 masana'antun, masu kaya
