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umkhiqizo

I-thermistor ye-PTC

Incazelo emfushane:

I-Thermistor iwuhlobo lwe-elementi ebucayi, engahlukaniswa ibe yi-positive temperature coefficient thermistor (PTC) kanye ne-negative temperature coefficient thermistor (NTC) ngokuya nge-coefficient ehlukene yokushisa.Isici esijwayelekile se-thermistor ukuthi izwela izinga lokushisa futhi ikhombisa amanani ahlukene okumelana namazinga okushisa ahlukene.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Kokubili i-PTC ne-NTC zinganikezwa.

Ama-resonator amaningi e-coaxial enziwe ngethusi, kodwa i-aluminium iya ngokuya isetshenziswa njengempahla yezindlu.I-resonator yangempela ngokwayo (ngokuvamile ingaphakathi lezindlu) izoba isiliva-plated ukuze kuthuthukiswe i-conductivity futhi kuncishiswe "ukulahlekelwa kwesikhumba" ukusiza ukugcina i-Q ephezulu. I-loop yokuhlanganisa iyithusi elinesiliva, futhi i-loop yokuhlanganisa isiliva-plated.I-resonator ephakathi ingagqitshwa ngisho negolide ekugcineni kwendawo ephakeme ye-RF impedance.

I-resonator ephakathi ngokuvamile ithengiswa ngesiliva kukhava ephezulu, kuyilapho ukuphela okukude kwendlu kuvaliwe ngesembozo sokuphela kwethusi.Ngokuvamile, ngemva kokuba zonke izinguquko seziqediwe, isembozo esiphezulu kanye nesembozo sokugcina kuvame ukumiswa noma ukushiselwa endlini ngezikulufo zomshini.

Izinzuzo:

1. Ibanga lokushisa elisebenzayo libanzi, idivayisi evamile yokushisa ifanele - 25 ℃ ~ 125 ℃

2. usayizi omncane futhi ukwazi ukukala izinga lokushisa le-voids, imigodi kanye nemithambo yegazi ephilayo engakwazi ukukalwa ngamanye ama-thermometers;

3. Kulula ukuyisebenzisa futhi inani lokumelana lingakhethwa kusuka ku-0.1 kuya ku-100 K Ω;

4. kulula ukucubungula kube yisimo esiyinkimbinkimbi futhi ingakhiqizwa ngobuningi;

5. Ukuzinza okuhle namandla okulayisha ngokweqile.

6. Ingapakishwa ezikhwameni eziyinqwaba noma kwi-tape&reel packaging.

Usayizi nobukhulu:

Ubukhulu nobukhulu

Into

c

D

h

Ød

W

Usayizi(nun)

7.5±1

4.0±0.5

7.5 ± 1

0.5

4.5±1

Izakhiwo zikagesi:

Into

Izici

I-Operating Temperature Range(Phezulu)

-25 ukuya +125ºC (V=0), 0 kuya +60ºC (V=V max)

I-Oltage elinganiselwe(VR)

220 Vrms ( T = 60°C)

I-Max Operating Voltage.(Vmax)

265vm

Ukumelana ne-Surge Voltage (Vs)

I-Vmax x (1.2 ~ 1.5)

Shintsha izinga lokushisa (TS)

120 ºC

Ikalwe okwamanje (IR)

30 mA

Ukushintsha okwamanje (Is)

60 mA

Isilinganiso esiphezulu sokushintsha samanje (I smax)

0.2 A

I-Residual Current (Ir)

5 mA

Ukumelana Okulinganiselwe (RR)

150 Ω

Ukumelana Okuncane (R min)

awu 84h

Ukubekezelela i-RR

±25%

Ukukhweza

I-Radial

Isicelo

1.Isetshenziselwa umshayeli we-LED

2. Izinto zasendlini, umpheki wokungenisa izihambi nezinye izinto zikagesi.

Iphakheji:

Iphakheji


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