ʻO Hydz 4mm Mini Magnetic Smd Buzzer
Nā hiʻohiʻona uila
| Mahele No. | HYG4020A |
| Voltage i koho ʻia (Vp-p) | 3 |
| Voltage Hana (Vp-p) | 2~4 |
| Kū'ē Coil (Ω) | 17±3 |
| ʻO ke alapine ʻana (Hz) | 4000 |
| Hoʻohana i kēia manawa (mA/max.) | 90mA ma ka Voltage Rated |
| Ka Papa Pumi Leo (dB/min.) | 70dB ma 4kHz hawewe huinaha/3.0Vp-p/10cm |
| Ka Mahana Hana (℃) | -20 ~ +60 |
| Ka Mahana Waihona (℃) | -30 ~ +80 |
| Rula mālama kaiapuni | ROHS |
| Mea hale | LCP (ʻeleʻele) |
| Mea Piʻi alakaʻi | Ke keleawe i uhiia i ka tini (Sn) |
PS:Vp-p＝1/2 duty , nalu huinaha
Nā Ana a me nā Mea
Nā noi
Kelepona, Uaki, Lapaʻau Lapaʻau, Nā huahana kikohoʻe, Nā Mea Paʻani, Nā lako mana, Nā kamepiula memo, nā umu Microwave, Air conditioners, Home electronics, Nā mea hoʻomalu aunoa.
Olelo Hoolaha
1. E ʻoluʻolu, mai hoʻopā i ka ʻāpana me ka lima ʻole, no ka mea, ua ʻino paha ka electrode.
2. E pale i ka huki nui ʻana i ke uea kepau no ka mea, nahā paha ka uwea a hemo paha ke kiko kūʻai.
3. Hoʻohana nā kaapuni i ka hoʻololi transistor, ua koho maikaʻi ʻia nā kaapuni mau no ka heft o ka transistor e mālama i ka paʻa, no laila e ʻoluʻolu e hahai i ka wā e hoʻolālā ai ʻoe i kahi kaapuni.
4. Hoʻokomo ʻia nā mea kani mākēneki e kahi alapine hoʻokomo, hiki ke loaʻa nā hiʻohiʻona alapine i hāʻawi ʻia i ka wā e hoʻohana ai i ka hawewe huinaha 1/2 duty (Vb-p).Pono nā mea hoʻohana hope e ʻike i ka ʻoiaʻiʻo e loli paha nā ʻano o ke alapine i nā ʻano like ʻole me nā hawewe like ʻole, e like me ka hawewe sine, ka nalu square (Vb-p) a i ʻole nā nalu ʻē aʻe.
5. Ke hoʻohana ʻia nā volta ʻē aʻe ma mua o ka mea i manaʻo ʻia, e hoʻololi ʻia nā ʻano o ke alapine.
6. E ʻoluʻolu e mālama i kahi mamao kūpono no ka māla ikaika i ka wā e mālama ai ʻoe、transiting a kau ʻana.
Kuʻi a kau ʻana
1. E ʻoluʻolu e heluhelu i ka ʻōlelo kikoʻī HYDZ, inā makemake ʻia ka mea kūʻai.
2. ʻAʻole ʻae ʻia ka holoi ʻana i ka ʻāpana, no ka mea, ʻaʻole i hoʻonui ʻia.
3. Mai uhi i ka lua me ka lipine a i ʻole nā mea pilikia ʻē aʻe, no ka mea, e hoʻopuka ana kēia i ka hana maʻamau.
Ana Kaapuni a me ke kulana
Hōʻailona hoʻokomo: hōʻailona helu.
SG: Mea hana hōʻailona
mA: Millam mika Amp: Amplifier
Mic.: Ke Ana ʻana i ka Microphone Condenser
DSP: Hōʻike pale
Mic.+ Amp.Hiki ke pani ʻia e ka mika SPL.
Kū'ē a me ka capacitor: LCR Meter a i ʻole Multi-mika.Ke Ana Ana: 5〜35°C RH45〜75%
Kūlana Hoʻoholo: 25±2°C RH45〜75%
