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Hyd D22H7 Piezoelectric Sounder

Tsanangudzo Pfupi:

Features:

Microcomputers anoshandiswa zvakanyanya kune microwave oveni, air conditioners, mota, matoyi, nguva, uye aramu midziyo.Manzwi epiezoelectric anofambiswa kunze anoshandiswa mumawachi edhijitari, macalculator emagetsi, nhare nemimwe michina.

Iwo anofambiswa nechiratidzo (ex.: 2048Hz kana 4096Hz) kubva kuLSI uye anopa ruzha runyoro.

1. Kuderera kwesimba rekushandisa

2. Noiseless uye zvikuru kuvimbika

3. Yakazara otomatiki yakagadzirwa uye inodhura-inoshanda


Product Detail

Product Tags

Electrical Characteristics

Chikamu Chechipiri: HYR-2240A

1

Resonance Frequency (KHz)

4.0

2

Max Input Voltage (Vp-p)

30

3

Kugona pa120Hz (nF)

28,000±40% pa120Hz

4

Kubuda kwenzwi pa10cm (dB)

≥85 pa 4.0KHz Square Wave12Vp-p

5

Ikozvino Kushandiswa (mA)

≤5 pa 4.0KHz Square Wave 12Vp-p

6

Kushanda Tembiricha (℃)

-20+70

7

Kuchengetedza Tembiricha (℃)

-30~+80

8

Huremu (g)

0.7

9

Housing Material

Black PBT

Dimensions uye Material (chikamu: mm)

Hydz D22H7 Dimensions uye Material

Kushivirira: ± 0.5mm Kunze Kwakatsanangurwa

Notice (Kubata)

• Usashandise DC bias kune piezoelectric buzzer;kana zvisina kudaro kudzivirira kwekudzivirira kunogona kuve kwakaderera uye kukanganisa kushanda.

• Usape chero voltage yakakwira kupfuura inoshanda kune piezo yemagetsi buzzer.

• Usashandise piezoelectric buzzer panze.Yakagadzirirwa kushandiswa kwemukati.Kana piezoelectric buzzer inofanira kushandiswa kunze, ipai nzira dzekudzivirira mvura;haizoshande zvakajairika kana ikaiswa munyoro.

• Usageza piezoelectric buzzer ne solvent kana kubvumira gasi kupinda mairi paunenge uchigeza;chinhu chipi nechipi chinonyungudutsa chinopinda mairi chingagara mukati menguva refu ndokuikuvadza.

• Piezoelectric ceramic material inosvika 100µm gobvu inoshandiswa mujenareta reruzha rwebuzzer.Usatsikidze jenareta yekurira kuburikidza negomba rekuburitsa ruzha zvikasadaro iyo ceramic zvinhu inogona kutyora.Usatutira piezoelectric buzzers usina kurongedza.

• Usashandise chero simba remagetsi kune piezoelectric buzzer;kana zvisina kudaro nyaya yacho inogona kukanganisa uye inokonzera kushanda kusina kunaka.

• Usaisa chero chinhu chinodzivirira kana zvimwe zvakadaro pamberi peburi rekuburitsa ruzha rebuzzer;kana zvisina kudaro kurira kwenzwi kunogona kusiyana uye kunokonzera kusagadzikana kwebuzzer kushanda.Ita shuwa kuti buzzer haina kukanganiswa nemafungu akamira kana zvimwewo.

• Iva nechokwadi chekutengesa buzzer terminal pa 350 ° C max. (80W max.) (rwendo rwesimbi inotengeswa) mukati memasekonzi mashanu uchishandisa solder ine sirivheri.

• Dzivisa kushandisa piezoelectric buzzer kwenguva yakareba apo chero gasi rinoparadza (H2S, nezvimwewo) riripo;kana zvisina kudaro zvikamu kana jenareta inonzwika inogona kuita ngura uye inokonzera kushanda kusina kunaka.

• Chenjerera kuti usadonhedze piezoelectric buzzer.

Nyora meseji yako pano ugotitumira