KHz Ahwehwɛ a Wɔde Yɛ Ahwehwɛ

KHZ Crystals a wɔsan frɛ no Tuning Fork Crystals no taa yɛ adwuma wɔ 32.768 kHz. HCI nso de akwan foforo te sɛ 32 kHz ne 30 kHz ma, a ɛdi bere ho ahiadeɛ a ɛho hia wɔ nnwuma ahodoɔ mu. Sɛnea ɛbɛyɛ a wobetumi adi nhyehyɛe ahwehwɛde ahorow ho dwuma no, HCI de SMD ne Through-Hole (DIP) packages nyinaa ma wɔ akɛse ahorow mu, efi 1210 a wɔayɛ no ketewaa so kosi 10.4x4.1mm.

 

Wo Nnwumayɛfo KHz Crystals Supplier
 

Suzhou Hangjing Elec & Tech Co., Ltd., a wɔde sii hɔ wɔ afe 2014 mu no yɛ mfiridwuma-a wɔde di dwuma nketewa ne akɛse{4}}adwumakuw (SME) a ​​ɛyɛ adwuma titiriw wɔ -spectrum R&D a edi mũ, nhyehyɛe, ne yɛ, ne quartz frequency control afã horow a wɔtɔn mu. Adwumakuw no agye ntini wɔ adwumayɛfo kuw ne nneɛma a wɔyɛ ho nimdeɛ a ɛkɔ anim mu, na wɔayɛ nneɛma a ɛyɛ den a ɛka quartz crystals, crystal oscillators, TCXO, VCXO, OCXO, crystal filters-fi fapem afã horow so kosi nhyehyɛe ahorow a wɔahyɛ da ayɛ so.

 

 
 
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Su a Ɛkorɔn

A precision supply chain ensuring constant product quality;An ultra- huammɔdi dodow a ɛba fam a wɔde sɔhwɛ a emu yɛ den agye atom;High-nneɛma a ɛyɛ papa ne mfiridwuma a ɛkɔ anim ma ade no yɛ nea wotumi de ho to so kɛse.

Ɔsom mu Mfaso

Adetɔ-a ɛfa dwumadie nhyehyɛeɛ a ɛfa adetɔfoɔ-a ɛfa afotuo a wɔde ma ansa na wɔatɔn de akɔsi-atɔn mmoa akyi) a ɛde mmuaeɛ a ɛyɛ ntɛm. 24-dɔnhwereɛ intanɛt so dwumadie, nsɛm a wɔka fa ne berɛ mu na ɛyɛ ntɛm di kan ma wo.

Adetɔn Guadibea

Yɛn Nneɛma no atrɛw akɔ amanaman ntam mmeae atitiriw a Europa, Asia Kesee Fam Apuei, Amerika, Oceania, ne gua akɛse afoforo ka ho. Saa wiase nyinaa nkitahodi yi ma adwumakuw no tumi de mmoa a edi mũ ma ɛlɛtrɔnik mfiri a wɔyɛ atitiriw wɔ wiase nyinaa, bere a ɛkɔ so de wɔn adwene si nneɛma a ɛkorɔn-si so denneennen.

Yɛn Adansedi Krataa

Yɛn nneɛma nyinaa atwamGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Eyi kyerɛ sɛ wodu amanaman ntam gyinapɛn ahorow a ɛfa su, ahobammɔ, ne adwumayɛ ho.

 

 

KHz Crystal Resonators 4115

 

4115 kɛse 32.768kHz Watch Crystal

4115 kɛseɛ 32.768KHz ahwehwɛ resonator yɛ ultra-ketewa, teateaa surface mount tuning fork quartz ahwehwɛ resonator, a ɛfata ma mobile nkitahodi mfuo te sɛ reference dɔn a mobile nkitahodi terminals. Crystal oscillator no wɔ ɔhyew a ɛko tia ne nneɛma a atwa yɛn ho ahyia a ɛkyɛn so, na ɛyɛ adwuma yiye wɔ dijitaal nneɛma a ɛkorɔn-awie te sɛ office automation, ofie mfiri, smart phones, wireless communications, satellite navigation, platform base stations, ne nea ɛkeka ho Ne kɛse yɛ 4.1*1.5*0.9 mm, frequency no yɛ 32.768 kHz, na ɛwɔ precision a ɛkorɔn ne jitter su a ɛba fam. Adeɛ no di gyinapɛn a kɔbere- nnim no so, ɛdi reflow temperature curve ahwehwɛdeɛ a ɛwɔ kɔbere-free soldering mu, na wɔde ahyɛ dadeɛ akoradeɛ mu sɛdeɛ ɛbɛyɛ a ɛbɛma nsunsuansoɔ a ɛko tia a ɛyɛ papa.

 

PARAMETER NKYERƐKYERƐMU

FC41M2 na ɛwɔ hɔ

TEBEA / NKYERƐKYERƐMU

Nominal frequency range a ɛwɔ hɔ

32.768kHz na ɛwɔ hɔ

--

Crystal mode a ɛyɛ fɛ

Nnyinasoɔ

--

Mpɛn dodow a wotumi gyina ano

± 20ppm / ± 30ppm / ± 50ppm

Nneɛma afoforo a wubetumi apaw

Stability wɔ ɔhyew so

-0.03±0.01ppm/Δ digrii abodin krataa

Parabolic nsusuwii a ɛyɛ nwonwa

Ɔhyew a wɔde yɛ adwuma

-40 kosi +85 abodin krataa

Nneɛma afoforo a wubetumi apaw

Turning point ɔhyew

25±5 digrii

--

Ntoatoaso a ɛyɛ pɛ a ɛko tia

<60kΩ

--

Shunt a ɛma ahoɔden (TYP) .

1.5pF na ɛwɔ hɔ

--

Nneɛma a ɛma obi tumi keka ne ho (TYP) .

3.3fF na ɛwɔ hɔ

--

Adesoa a wɔde fa nneɛma mu

6pF/ 7pF / 9pF/ 12.5pF na ɛwɔ hɔ

Yɛsrɛ sɛ kyerɛ

Drive level

0.2μw TYP / 1.0μw NKYEKYƐMU

--

Onyin afe biara

±3ppm na ɛyɛ

Wɔ +25 abodin krataa so

Ɔhyew a wɔde sie

-55 kosi +125 abodin krataa

--

 

Mfaso a ɛwɔ KHz Crystal Resonators 4115 so

Tumi a Wɔde Di Dwuma a Ɛba Fam:Wɔayɛ saa ahwehwɛ yi sɛnea ɛbɛyɛ a ɛbɛgye ahoɔden kakraa bi, na ɛma ɛyɛ nea eye sen biara ma mfiri a wɔde batere- ahoɔden yɛ te sɛ nea wɔhyɛ ne ɛlɛtrɔnik mfiri a wotumi fa so. Wɔn ahoɔden a wɔde di dwuma yiye no boa ma batere no nkwa nna kyɛ, na ɛne mfiridwuma a ɛtra hɔ daa a wosi so dua kɛse no hyia.

 

Ɛka-Nea etu mpɔn:Nkɔso a aba wɔ mfiridwuma mu nneɛma a wɔyɛ ne sikasɛm a wɔde di dwuma kɛse mu no ama ɛka a wɔbɔ wɔ saa ahwehwɛ yi a wɔyɛ ho a wɔremma ne su nsɛe no so, na ɛma ɛyɛ nea wɔpɛ wɔ ɛlɛtrɔnik mfiri ahorow pii a wɔde di dwuma ne mfiridwuma mu.

 

Nneɛma a Ɛwɔ Ntrɛwmu:Wɔde di dwuma wɔ mmeae ahorow, efi nsateaa dɔn so kosi mfiridwuma mu mfiri a ɛyɛ den so, 32.768 kHz tuning fork crystals wɔ hɔ ntɛm wɔ package akɛse ne abodwokyɛre ahorow mu, na ɛma ɛyɛ nea wotumi sesa kɛse ma ɛne adwini ahorow ahwehwɛde ahorow hyia.

 

Ahotoso:Wonim saa ahwehwɛ yi sɛ ɛma wotumi gyina ano denneennen, mpɛn pii no ɛyɛ ɔpepem biako mu nkyem kakraa bi (ppm), na ɛyɛ nea egyina pintinn fi awosu mu, na ɛma wonya mpɛn dodow ho nhyehyɛe a ɛyɛ pɛpɛɛpɛ na ɛkɔ so daa ma bere a wɔde di dwuma, wɔ nneɛma a atwa yɛn ho ahyia tebea horow a egu ahorow mu mpo.

 

Ɛso:Wɔn nhyehyɛɛ a wɔyɛ no yie ma ahoɔden a wɔde di dwuma a ɛba fam-no ne wiase nyinaa ahwehwɛdeɛ a ɛfa ahoɔden-ano aduru a ɛyɛ adwuma yie ho hyia, na ɛdi mmara ne adetɔfoɔ ahiadeɛ a ɛfa mfiri a ɛkora ahoɔden so-no ho dwuma.

 

Nneɛma a wɔde yɛ nneɛma pii:Standard frequency a ɛyɛ 32.768 kHz no ama dwumadie ahodoɔ pii anya nkɔsoɔ, ɛfiri ankorankoro wearables ne laptops so kɔsi IoT mfiri ne industrial control systems so. Sɛnea saa ahwehwɛ yi tumi sesa no si wɔn ntease a ɛkɔ akyiri-si so dua.

 

Daakye Anidaso:Nneɛma foforo a wɔkɔ so yɛ wɔ ahwehwɛ a wɔyɛ ne akwan a wɔfa so ka bom mu no hwɛ hu sɛ 32.768 kHz tuning fork ahwehwɛ bɛkɔ so ayɛ ade titiriw wɔ daakye mfiridwuma mu nkɔso mu. Sɛ́ ebia ɛboa IoT mfiridwuma a ɛreba anaasɛ ɛrema wɔayɛ nneɛma nketenkete wɔ ɛlɛtrɔnik mfiri mu no, saa ahwehwɛ yi asiesie wɔn ho sɛ wɔbɛkɔ so akura wɔn gyinabea sɛ ade titiriw wɔ ɛlɛtrɔnik nhyehyɛe mu.

 

 
 
KHz Crystal Resonators ahorow 4115
01.

Standard Crystal Oscillators a Wɔde Yɛ Nneɛma a Ɛyɛ Fɛ

Eyinom ne ahorow a wɔtaa yɛ, a ɛde dwumadi atitiriw a wɔde mena ne bere a wɔde ma.

02.

Ɔhyew a Wɔde Tua Crystal Oscillators (TCXO) .

Wɔayɛ no sɛnea ɛbɛyɛ a frequency bɛkɔ so agyina pintinn wɔ ɔhyew ahorow mu, na ama ayɛ nea eye ma abɔnten anaasɛ ɔhyew a ɛsakra mmeae ahorow.

03.

Nneɛma a Wɔde Yɛ Ahwehwɛ a Wɔhwɛ So (VCXO) .

Saa oscillators yi ma frequency nsakrae tumi denam voltage nsakrae so, a ɛfata ma frequency modulation dwumadie.

04.

Microprocessor-Crystal Oscillators a ɛne ne ho hyia

Wɔayɛ no yiye sɛ wɔde bɛka microcontrollers ne microprocessors ho, eyinom sua na ɛyɛ adwuma yiye.

 

KHz Crystal Resonators a wɔde di dwuma 4115

IoT Mfiri a Wɔde Yɛ Adwuma:Wɔ Intanɛt so Nneɛma (IoT) abɔde a nkwa wom nhyehyɛe a ɛrenya nkɔso ntɛmntɛm no mu no, nkitahodi a ɛne ne ho di nsɛ ho hia. KHz Crystal Resonators 4115ma saa nhyiamu yi yɛ mmerɛ, na ɛma mfiri tumi di nkitaho na di nkitaho a ɛnyɛ den. Sɛ́ ɛyɛ ofie mfiri a nyansa wom anaa mfiridwuma mu IoT sensor ahorow no, saa ahwehwɛ yi hwɛ hu sɛ bere yɛ pɛpɛɛpɛ, na ɛma wotumi sesa data yiye na wɔyɛ nhyehyɛe.

 

Mfiridwuma mu Nnwinnade:Pɛpɛɛpɛyɛ yɛ ade titiriw wɔ mfiridwuma mu automation mu. Wɔde KHz Crystal Resonators 4115 di dwuma de hwɛ hu sɛ bere pɔtee wɔ mfiridwuma mu mfiri ahorow mu, efi robɔt a wɔyɛ so kosi conveyor belt so. Sɛnea wotumi de ho to so ne sɛnea wɔyɛ no pɛpɛɛpɛ no boa ma mfiri a ɛyɛ den no yɛ adwuma yiye, na ɛma mfomso so tew na ɛma adwumayɛ yɛ kɛse.

 

Ɛlektrɔnik Nneɛma a Wɔde Di Dwuma:Saa ahwehwɛ yi yɛ ɛlɛtrɔnik mfiri pii a wɔde di dwuma no mu ade titiriw, na ɛma biribiara nya ahoɔden fi akasam a nyansa wom so kosi agodie mfiri so. Wɔn ahoɔden a wɔde di dwuma a ɛba fam ne wɔn kɛse a ɛyɛ ketewa no ma wɔyɛ nea eye ma mfiri a wotumi fa so, bere a wɔn ka-a ɛyɛ yiye no ma wɔn a wɔyɛ no tumi de nneɛma a ɛkorɔn-ma wɔ bo a ɛyɛ den so. Sɛ́ ɛyɛ smartwatch anaa tablet no, ɛda adi sɛ KHz Crystal Resonators 4115 redi dwuma titiriw wɔ ne dwumadi mu.

 

Aduruyɛ Mfiri:Wɔ aduruyɛ mu no, bere a wɔde yɛ adwuma no betumi ayɛ nkwa ne owu asɛm. Wɔde KHz Crystal Resonators 4115 di dwuma wɔ nnuruyɛ mfiri ahorow mu, te sɛ infusion pumps ne mfiri a wɔde hwɛ nneɛma so, de hwɛ hu sɛ bere ne nea wɔde di dwuma pɛpɛɛpɛ. Wɔn ahotoso ne pɛpɛɛpɛyɛ ho hia kɛse wɔ ayarefo hwɛ a wɔyɛ no daa na ahobammɔ wom a wɔde ma no mu.

 

Ahobammɔ Nhyehyɛe:Smart Security nhyehyɛe ahorow te sɛ access control ne smart security cameras de wɔn ho to bere a ɛyɛ pɛpɛɛpɛ so na ama ayɛ adwuma yiye. KHz Crystal Resonators 4115 de bere ano aduru a ɛho hia ma, hwɛ hu sɛ ahobammɔ nhyehyɛe ahorow no yɛ biako na ɛyɛ adwuma. - Smart Mita ne Ahoɔden Ho Dwumadi: Wɔ afie a nyansa wom ne ahoɔden a wɔde di dwuma yiye bere mu no, mita nyansa de KHz Crystal Resonators 4115 di dwuma de susuw ahoɔden a wɔde di dwuma no pɛpɛɛpɛ na wɔhwɛ so. Wɔn pɛpɛɛpɛyɛ boa ma ahoɔden a wɔde di dwuma yiye, na ɛboa ma wɔbɔ mmɔden sɛ wɔbɛma nneɛma akɔ so atra hɔ daa.

 

Dwumadi Afoforo a Ɛfa Ho:KHz Crystal Resonators 4115 no tumi a ɛtumi yɛ adwuma pii no trɛw kɔ microcontrollers, wireless nkitahodi, mita, wearables, portables, ne ultra-thin mfiri so. SMD package options te sɛ 3.2 x 1.5 mm, 2.0 x 1.2 mm, ne 1.6 x 1.0 mm a ɛwɔ hɔ no ma kwan ma wɔde ka nhyehyɛɛ ahodoɔ ho, a ɛfa akɛseɛ ahodoɔ ne adwumayɛ ho ahwehwɛdeɛ.

 

 

Ahwɛyiye a Wɔde Di Dwuma wɔ KHz Crystal Resonators 4115 ho

Adesoa Capacitor a ɛne ne ho hyia
• Nkitahodi a ɛnteɛ betumi ama frequency offset aba (sɛ nhwɛso no, wɔde 9pF crystal bedi dwuma bere a wɔayɛ ama 12.5pF).
• Ano aduru: Siesie C1 ne C2 botae ahorow no gyina circuit no stray capacitance (mpɛn pii no 3-5pF) so.

 

Drive Tumi a Wɔde Di Dwuma
• Sɛ wode kar boro so (sɛ nhwɛso no, ahoɔden > 1mW) a ebetumi ama onyin ntɛmntɛm na mpo asɛe ahwehwɛ no.
• Ano aduru: Sɛ wode inverter (te sɛ 74HC04) redi dwuma a, hwɛ hu sɛ drive level no sua sen anaasɛ ɛne 0.5μW yɛ pɛ.

 

Soldering ne Nneɛma a Wɔde Sisi Hɔ
• Kwati mfiri mu nhyɛso: Mma pintinn no nkotow bere a wode rehyɛ mu no, na ma baabi a ɛdɔɔso wɔ circuit board no so.
• Anti-static Nsusuwii: Hyɛ anti-static wrist strap bere a woreyɛ adwuma, na fa soldering mfiri no gu fam.

 

Dede ne Ntwitwiridii
• Tumi a wɔde ma no dede betumi ama nneɛma anyɛ adwuma yiye; fa filter capacitor bi ka ho wɔ input no so.
• Ɛsɛ sɛ adesoa a efi mu ba no bɛn ahwehwɛ no (wɔkamfo kyerɛ sɛ Ennu anaasɛ ɛne 20mm yɛ pɛ) na ama sɛnkyerɛnne no ano abrɛ ase.

KHz Crystal Resonators 4115

 

Installation ne Soldering Ɔkwan a Wɔfa so Yɛ

 

Soldering Ɔhyew ne Bere

Reflow soldering a wɔde yɛ adwuma:Ɔhyew a ɛsen biara Ennu anaasɛ ɛne no yɛ pɛ digrii 240 , bere a ennu anaasɛ ɛne no yɛ pɛ sikɔne 10. Ɔhyew a ɛkɔ soro dodo anaasɛ ɔhyew a ɛkyɛ betumi asɛe ahwehwɛ no mu su.
Nsaano soldering:Soldering iron temperature 300℃–350℃, bere a ennu anaasɛ ɛne no yɛ pɛ 3 seconds. Kwati sɛ wo ne pin ahorow no bɛbɔ bere tenten.

Mfiridwuma mu Adwennwen Ho Ahobammɔ

Bere a wode rehyɛ mu no, kwati sɛ wode abɔnten tumi bɛhyɛ ahwehwɛ no so (te sɛ pin ahorow no a wobɛkotow anaasɛ wobɛkyinkyim no) na amma package no mu apaapae anaasɛ emu chip no ansɛe.
Sɛ woreyɛ ɔmansin board no ho nhyehyɛe a, ma baabi a ɛfata a wode besisi so na amma nneɛma afoforo anbɔ.

Anti-static Nsusuwii ahorow

Sɛ woreyɛ adwuma a, hyɛ anti-static wrist strap na fa anti-static adwumayɛbea anaa mat di dwuma na amma static anyinam ahoɔden ankɔ crystal no mu circuitry no mu.
Ɛsɛ sɛ wɔde soldering nnwinnade (te sɛ soldering irons ne reflow soldering mfiri) gu fam yiye.

 

Adansedi nkrataa

 

 

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FAQ

 

Asɛmmisa: Dɛn ne dodow a ɛba fam koraa a w’adwumakuw no bɛkra?

A: Batch orders nketewa nso yɛ nea wogye tom.

Asɛmmisa: Akwan bɛn na wode tua ka?

A: Telegraphic a wɔde mena, Western Union sika a wɔde mena, PayPal, ne nea ɛkeka ho.

Asɛmmisa: So wubetumi de nhwɛsode bi amena yɛn ama yɛasɔ ahwɛ?

A: Yiw, wɔde nhwɛsode ahorow a wɔyɛ no daa ma kwa. Sɛ nhwɛsode no ho ka yɛ kɛse yiye a, wɔbɛsan de sika no ama wo bere a woakra ade no.

Asɛmmisa: Bere a wɔde bɛkɔ?

A: Mpɛn pii no, wɔde nneɛma no bɛmena wɔ nnafua 7 ntam a egyina dodow a wɔkra no so.

Asɛmmisa: Ɔkwan bɛn so na wohwɛ nneɛma a wɔyɛ so?

A: Wɔbɛhwɛ nneɛma nyinaa mu denneennen ansa na wɔakyekyere.

Yɛyɛ adwumayɛfo khz crystals manufacturers ne suppliers wɔ China, de ma a ɛkorɔn customized nneɛma a ne bo yɛ mmerɛw. Sɛ worekɔ wholesale discount khz crystals, akwaaba sɛ wubenya quotation ne free sample fi yɛn factory.