Nā palena huahana
|
PARAMETER |
FC31M2 |
OLELO HOOLAHA |
|
Laulā alapine ʻino |
32.768kHz |
|
|
ʻano kristal |
Kumukūʻai |
|
|
Ka hoʻomanawanui pinepine |
±5ppm / ±10ppm / ±20ppm |
nā koho ʻē aʻe i loaʻa. |
|
Paʻa ma luna o ka mahana |
-0.03±0.01ppm/Δ degere ² |
Ka helu parabolic. |
|
Laulā wela hana |
-40 i ka +85 degere |
nā koho ʻē aʻe i loaʻa. |
|
Ka wela o ka huli ʻana |
25±5 degere |
|
|
Kūlike moʻo like |
<70kΩ |
|
|
ʻO ka capacitance shunt (TYP) |
1.5pF |
|
|
Ka mana o ka neʻe ʻana (TYP) |
3.3fF |
|
|
E hoʻouka i ka capacitance |
6pF / 7pF / 9pF / 12.5pF |
E ʻoluʻolu e wehewehe. |
|
pae kaʻa |
0.1μW TYP / 0.5μW MAX |
|
|
Kaʻelemakule i kēlā me kēia makahiki |
±3ppm |
Ma +25 degere |
|
Kaulana wela o ka mālama ʻana |
-55 i ka +125 degere |
Nā hiʻohiʻona huahana
■ Nui Pono:
- ʻO ke aniani ʻōniʻoniʻo kalaika ma SMD 3.2 x 1.5 mm puʻupuʻu sila seam ceramic
■ Pono Kiekie:
- FC-135 32.768kHz Crystals, Hoʻomanawanui(@25 degere )+10ppm / +20ppm
■ Nā kiko alapine:
- 32.768kHz. Nā mana hoʻouka: 6pF, 7pF, 9pF, 12.5pF
■ Ka Mahana Hana:
- -40~+85 degere , -40~ +125 degere , -55~ +85 degere , -55~ +125 degere
Nā noi
- ʻO ka moʻo FC-135 32.768kHz Crystal FC31M2 me ka nui o 3.2 x 1.5 mm nā wahi hoʻohana maʻamau. Hoʻokaʻaʻike a me ka pūnaewele, nā noi ʻoihana, nā mea hoʻohana uila, etc.
Nā mea maikaʻi o ka huahana
Hoʻolālā nui kūpono:
Hāʻawi ka pūʻolo SMD3215-2P paʻa 3.2x1.5x0.8mm me nā papa ʻelua i ka versatility kūʻokoʻa e hālāwai me ka hapa nui o ka PCB.
Laulā wela hana:
Hiki iā ia ke kākoʻo i nā koi wela hana: -40~ +85 degere , -40~ +125 degere , -55~ +85 degere , -55~ +125 degere , hiki ke hoʻopilikino ʻia nā mahana ʻē aʻe, e hōʻoia ana i ka hilinaʻi i nā kaiapuni koʻikoʻi.
ʻOi aku ke kumu kūʻai -koho:
ʻO FC31M2 (FC-135 kūpono) 32.768kHz crystals e hōʻike ana i ka loaʻa ʻana o ka hana nui, ke kumu kūʻai hoʻokūkū, ka lawe wikiwiki ʻana, a me ka nui o nā waihona.
palapala hōʻoia
ʻO ka FC31M2 / FC-135 32.768kHz crystals ua kūpono loa i ka RoHS, REACH, a me ke alakaʻi-noa a me ka halogen-pono ʻole.
FAQ
Q1: ʻO wai nā huahana hoʻokūkū e hiki ke hoʻololi i kēia moʻo ma ke ʻano o ka ʻeke?
A: FC31M2 SMD3215-2P 32.768kHz Crystals, ʻo ka pahu i hiki ke hoʻololi piha ʻia: FC-135, FC-13A, FC3215AN, 9HT10, XD3215, ETST, GSX-317, ABS07, FK135, etc.
Q2: Hiki ke kākoʻo ʻia ka hoʻāʻo hoʻohālikelike kaapuni kristal?
A: ʻAe, hiki iā Suzhou Hangjing Elec&Tech Co., Ltd ke hāʻawi i nā hoʻokolohua hoʻohālikelike kaapuni manuahi no nā oscillators crystal a me nā manaʻo loea inā loaʻa ka mea kūʻai aku i nā pilikia i ka wā e hoʻohana ai.
Q3: He aha nā mea maikaʻi o kāu huahana?
A: Loaʻa i kā mākou mau mea maikaʻi: ka laulā o nā huahana, e uhi ana i nā mea āpau mai nā kristal a i nā oscillator kristal, mai ka haʻahaʻa-hope a kiʻekiʻe-hope. Aia nā mea ikaika nui i ka manawa hoʻouna, ke kumu kūʻai a me ka lawelawe ma hope o -kūʻai.
Q4: Hiki iā mākou ke loaʻa nā pepa kikoʻī no kēlā me kēia huahana no ka ʻike?
A: ʻOiaʻiʻo, no kēlā me kēia o kā mākou huahana, loaʻa iā mākou nā palapala kikoʻī kikoʻī e pili ana i nā mea kūʻai aku e nānā i ka wā e koho ai, a e paipai mākou i nā huahana kūpono e pili ana i ka kahua noi a ka mea kūʻai.
Nā huahana pale: fc-135 kristal 3.2 x 1.5 mm, Kina fc-135 kristal 3.2 x 1.5 mm mea hana, mea hoʻolako
