Ngwa ngwaahịa
|
PARAMETER |
FC31M2 |
Ọnọdụ / AKWỤKWỌ |
|
Ọnụọgụ ugboro ole |
32.768 kHz |
|
|
Ụdị kristal |
Isi |
|
|
Nkwenye ugboro ugboro |
± 5ppm / ± 10ppm / ± 20ppm |
nhọrọ ndị ọzọ dị. |
|
Nkwụsi ike karịa okpomọkụ |
-0.03±0.01ppm/Δ ogo ² |
Parabolic ọnụọgụ. |
|
Oke okpomọkụ na-arụ ọrụ |
-40 ruo {1} ogo |
nhọrọ ndị ọzọ dị. |
|
Ọnọdụ okpomọkụ |
25±5 ogo |
|
|
Nguzogide usoro nhata |
<70kΩ |
|
|
Shunt capacitance (TYP) |
1.5pF |
|
|
Ike ngagharị(TYP) |
3.3fF |
|
|
Ibu ikike |
6pF / 7pF / 9pF / 12.5pF |
Biko kọwaa. |
|
Ọkwa ụgbọala |
0.1μW Ụdị / 0.5μW Max |
|
|
Ịka nká kwa afọ |
±3pm |
Na ogo +25 |
|
Oke okpomọkụ nchekwa |
-55 ruo {1} ogo |
Njirimara ngwaahịa
■ Oke zuru oke:
- Ntugharị ndụdụ kristal na ngwugwu akara seramiiki 3.2 x 1.5mm SMD
■ Oke nkenke:
- FC -135 32.768kHz kristal, ndidi(@25 ogo ){2}}ppm / +20ppm
■ Ọnụ ugboro:
- 32.768 kHz. Ike ibu: 6pF, 7pF, 9pF, 12.5pF
■ Okpomọkụ na-arụ ọrụ:
- -40~+85 ogo , -40~+125 ogo , -55~+85 ogo , -55~+125 ogo
Ngwa
- Usoro FC{0}kHz Crystal FC31M2 nwere nha 3.2 x 1.5 mm nwere mpaghara ngwa a na-ahụkarị. Nkwukọrịta na ịkparịta ụka n'Ịntanet, Ngwa ụlọ ọrụ mmepụta ihe, eletrọnịkị ndị ahịa, wdg.
Uru ngwaahịa
Nhazi nha zuru oke:
Kọmpat 3.2x1.5x0.8mm SMD3215-2P ngwugwu nwere paịlị abụọ na-ebuga ọpụrụiche pụrụ iche iji zute ọtụtụ ihe mgbochi ohere PCB.
Oke okpomoku na-arụ ọrụ sara mbara:
Ọ nwere ike na-akwado ndị a na-arụ ọrụ okpomọkụ chọrọ: -40~+85 ogo , -40~+125 ogo , -55~+85 ogo , -55~+125 ogo , ndị ọzọ okpomọkụ nwekwara ike ahaziri, na-ahụ na a pụrụ ịdabere na oke gburugburu.
Nhọrọ dị ọnụ ahịa karịa{{0}:
FC31M2 (FC-135 dakọtara) kristal 32.768kHz na-egosipụta nnweta mmepụta oke, ọnụahịa asọmpi, nnyefe ngwa ngwa, yana ngwaahịa zuru oke.
akwụkwọ
Kristal FC31M2 / FC -135 32.768kHz na-akwado nke ọma na RoHS, REACH, na izute ndu{3}free na halogen- ihe achọrọ n'efu.
FAQ
Q1: Kedu ngwaahịa na-asọmpi nwere ike dochie usoro a n'ihe gbasara nkwakọ ngwaahịa?
A: FC31M2 SMD3215-2P 32.768kHz kristal, nkwakọ nke nwere ike dochie kpamkpam bụ: FC-135, FC-13A, FC3215AN, 9HT10, XD3215, ETST, GSX-317, ABS07, FK135 wdg
Q2: Enwere ike ịkwado ule dakọtara kristal?
A: Ee, Suzhou Hangjing Elec & Tech Co., Ltd nwere ike na-enye free circuit kenha ule maka crystal oscillators na oru aro ma ọ bụrụ na ndị ahịa na-ezute nsogbu ọ bụla n'oge ojiji.
Q3: Gịnị bụ uru nke ngwaahịa gị?
A: Uru anyị gụnyere: ọtụtụ ngwaahịa, na-ekpuchi ihe niile site na kristal ruo oscillators kristal, sitere na obere-ngwụcha ruo elu{1}}. Isi ike dị na oge nnyefe, ọnụahịa na mgbe ọrụ ire ere- gachara.
Q4: Anyị nwere ike ịnweta mpempe akwụkwọ nkọwa maka ngwaahịa ọ bụla maka ntụnye aka?
A: N'ezie, maka ngwaahịa anyị ọ bụla, anyị nwere akwụkwọ nkọwa data kwekọrọ maka ndị ahịa na-ezo aka mgbe ị na-ahọrọ nhọrọ, anyị ga-akwado ngwaahịa ndị kwesịrị ekwesị dabere na mpaghara ngwa ndị ahịa.
Ihe nchịkọta dị ọkụ: fc-135 kristal 3.2 x 1.5 mm, China fc-135 kristal 3.2 x 1.5 mm na-emepụta, ndị na-ebu
