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Hydz 9040 Itu Leo Smd Beeper

Fa'amatalaga Puupuu:

Fa'aaligas:

1.HYDZ 9*4mm itu leo ​​smd ituaiga

2.Fa'amau fa'apipi'i apamemea e tumau i le vevela maualuga

3.Pitch 10.5mm po'o le 12mm e filifilia

4.3V 5V avanoa uma

5.50K / aso gaosiga gafatia


Fa'amatalaga Oloa

Faailoga o oloa

Uiga faaeletise

Vaega Nu.

HYG9040A-03

HYG9040A-05

Malosi Fa'atatau (Vp-p)

3

5

Galulue Voltage (Vp-p)

2.5~4.5

4~7

Tete'e vili (Ω)

16±4

30±6

Sausau Fa'asolo (Hz)

2731

Fa'aaogāina ole taimi nei (mA/max.)

100 i le Fua Fa'atatau

Tulaga Oomiga Leo (dB/min.)

Min 80 i le 10cm i le Fua Fa'atatau

Galulue Vevela (℃)

-20 ~ +60

Teuga vevela (℃)

-30 ~ +80

Mea fa'amea Fa'aa'i

Ufiufi apamemea

Tulafono tau puipuiga o le siosiomaga

ROHS

PS:Vp-p=1/2tiute , galu sikuea

Fua ma Mea

9040A Fua ma Mea

Iunite : mm TOL:±0.3mm

Talosaga

Telefoni, Uati, Mea Fa'afoma'i, Mea Fa'atekinolosi, Meata'alo, Meafaigaluega aloa'ia, Komipiuta Fa'amatalaga, Ogamu microwave, Ea malulu, Mea fa'aeletonika a le fale, Masini fa'atonu.

Taulimaina Faasilasilaga

1. Faamolemole aua le pa'i atu i le vaega i le lima leai, aua e mafai ona pala le eletise.

2. Aloese mai le toso soona o le uaea ta'a aua e ono gau le uaea pe sau foi le mea e soli ai.

3. O ta'amilosaga e fa'aogaina ai le fesuiaiga o le transistor.

4. E fa'aosoina leo fa'amaneta e se fa'aulu fa'auiga, o uiga fa'atupu fa'auiga e mafai ona maua na'o le fa'aogaina o le galu sikuea 1/2 (Vb-p).E tatau i tagata fa'ai'uga ona iloa mea moni o uiga o taimi e ono suia tele i foliga eseese ma fa'aogaina galu eseese, pei o galu, galu sikuea (Vb-p) po'o isi galu.

5. Pe a faʻaaogaina isi voltage nai lo le tasi fautuaina, o uiga ole taimi ole a suia foi.

6. Fa'amolemole tausia le mamao talafeagai mo le malosi maneta pe a e teuina, felauaiga ma fa'apipi'i.

Soldering Ma Fa'apipi'i

1. Fa'amolemole faitau fa'amatalaga HYDZ, pe a mana'omia se vaega fa'amau.

2. O le fufuluina o le vaega e le taliaina, aua e le faʻafuaina.

3. Faamolemole aua le ufiufi le pu i le lipine poʻo isi faʻalavelave, aua o lenei mea o le a maua ai se gaioiga le masani.

Fuaina o Lio ma Tulaga

Fa'ailoga Fa'aofi: Fa'ailoga Fa'ailoga.

SG: Fa'ailoga Fa'ailoga

mA: Millam mita Amp: Amplifier

Mic.: Fuaina Condenser Microphone

DSP: Fa'aaliga Mata

Mic.+ Amp.E mafai ona sui i se mita SPL.

Tete'e ma le gafatia: LCR Meter po'o Tele-mita.Fua Tulaga: 5〜35°C RH45〜75%

Tulaga Fa'amasinoga: 25±2°C RH45〜75%

Tusi lau savali iinei ma lafo mai ia i matou