i-hydz magnetic smd buzzer HYG-8530A
Izici zikagesi
| Ingxenye No. | I-HYG8530A-3027 | I-HYG8530A-5037 |
| I-Voltage elinganiselwe (Vp-p) | 3 | 5 |
| I-Operating Voltage (Vp-p) | 2~4 | 3~8 |
| Ukumelana Nekhoyili (Ω) | 16 ±2 | 32±4 |
| I-Resonant Frequency (Hz) | 2700 | |
| Ukusetshenziswa Kwamanje (mA/max.) | 90 ku-Rated Voltage | |
| Ileveli Yokucindezela Komsindo (dB/min.) | 86 ngo-10cm ku-Voltage elinganiselwe | |
| Izinga Lokushisa Lokusebenza (℃) | -20 ~ +60 | |
| Izinga Lokushisa Lesitoreji (℃) | -30 ~ +80 | |
| Umthetho wokuvikela imvelo | I-ROHS | |
PS:Vp-p＝1/2duty, igagasi lesikwele
Ubukhulu kanye Material
TOL:±0.3 Iyunithi : mm
Izinhlelo zokusebenza
Izinto ezifana namafoni, amawashi, izimpahla zedijithali, amathoyizi, izinto zasehhovisi, ama-air conditioner, ama-microwave, ama-air conditioner, okokusebenza kwezokwelapha, namadivayisi alawulayo azenzakalelayo.
Isaziso Sokuphatha
1. Ngenxa yokuthi i-electrode ingase igqwale, sicela ugweme ukuthinta ingxenye ngezandla zakho.
2. Gwema ukudonsa intambo yomthofu kakhulu ngoba lokhu kungalimaza ucingo noma kubangele ukuthi iphoyinti le-solder liphume.
3. Ukushintshwa kwe-Transistor kusetshenziswa kumasekhethi.Lapho udizayina isekethe, sicela ubambelele kumasekethi angaguquki ngesisindo se-transistor, aklanywe kahle kakhulu ukuze alondoloze ukuzinza.
4. Ngenxa yokuthi imisindo kazibuthe inikwa amandla ifrikhwensi yokokufaka, ingakhiqiza kuphela izici zefrikhwensi ezishiwo lapho kusetshenziswa i-1/2 duty square wave (Vb-p) .Abasebenzisi bokugcina badinga ukuqaphela ukuthi ukusebenzisa amagagasi ahlukene, njengamagagasi anesine, amagagasi ayisikwele (Vb-p), noma amanye amagagasi, kungabangela izici zemvamisa ukuthi zishintshe kakhulu futhi zibe nezimo ezihlukahlukene.
5. Ukusebenzisa i-voltage ehlukile kunaleyo eyelulekwayo nayo izoshintsha izici zefrikhwensi.
6. Lapho ugcina, sicela ugcine ibanga elifanele ukuze ugweme izindawo ezinamandla kazibuthe.ukuhamba futhi phezulu.
Soldering Futhi Mounting
1. Uma kudingeka ingxenye ye-solder, sicela ufunde imininingwane ye-HYDZ.
2. Njengoba ingxenye ingakaliwe, ukuyigeza akwamukelekile.
3. Ukuze ugweme ukusebenza okungalungile, sicela ungavali imbobo nge-tape noma ezinye izithiyo.
Ukulinganisa Isekethe nesimo
- Isiginali elinganiselwe iyisiginali yokufaka.
- I-Signal Generator, noma i-SG
- I-Millammeter, noma i-mAmp: Isikhulisi semakrofoni sihlola umbhobho we-Condenser A
- I-DSP: Bonisa Isikrini Amp + Imakrofoni.Amamitha e-SPL afanelekile esikhundleni.
- Imitha ye-LCR noma i-multimeter yokumelana ne-capacitor.Isimo Sokulinganisa: 5–35°C RH45 = 75%
- 25±2°C yisimo sokwahlulela.I-RH45 = 75%
