Hydz 4mm Obere Igwe Ọdụdọ Smd Buzzer

Nkọwa dị mkpirikpi:

Njirimaras:

1.HYDZ 4 * 4 * 2mm ụdị smd kpochapụwo na nhọrọ voltaji 3V kwadoro

2.Na ntinye ebili mmiri ugboro 4000HZ

3.Ezigbo ụda nrụgide larịị agbanwe agbanwe

4.Ntinye n'ọrụ na ngwa ahụike

Zitere anyị email Budata mpempe akwụkwọ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Àgwà ọkụ eletrik

Akụkụ Mba.	HYG4020A
Voltaji akwadoro (Vp-p)	3
Voltaji na-arụ ọrụ (Vp-p)	2 ~ 4
Mgbochi eriri igwe (Ω)	17±3
Ugboro ugboro (Hz)	4000
Oriri ugbu a (mA/max.)	90mA na oke voltaji
Ọkwa nrụgide ụda (dB/min.)	70dB na 4kHz square wave/3.0Vp-p/10cm
Okpomọkụ na-arụ ọrụ (℃)	-20 ~ +60
Okpomọkụ nchekwa (℃)	-30-80
Iwu nchekwa gburugburu	ROHS
Ihe eji eme ụlọ	LCP (nwa)
Ihe Pin eduga	Mgbanaka Plated Brass (Sn)

PS: Vp-p 1/2 ọrụ, square ife

Akụkụ na ihe onwunwe

Ngwa

Ekwentị, Elekere, Ngwa ahụike, Ngwaahịa dijitalụ, Ihe ụmụaka ji egwuri egwu, akụrụngwa gọọmentị, Kọmputa ndetu, oven microwave, igwe ntụ oyi, igwe eletrọnịkị ụlọ, Ngwa njikwa akpaaka.

Ntuziaka njikwa

1. Biko ejila aka efu emetụ akụrụngwa ahụ aka, n'ihi na eletrọd nwere ike mebie.

2. Zenarị waya ọgbaghara gabiga ókè n'ihi na waya nwere ike ịgbaji ma ọ bụ ebe a na-ere ere nwere ike ịpụ.

3. The sekit utilizes transistor switching, The sekit constants maka heft nke transistor na-opimally ahọrọ ịnọgide na-eguzosi ike, otú biko soro ya mgbe ị chepụta a sekit.

4. A na-ebugharị ụda magnetik site na ntinye ntinye ugboro ugboro, enwere ike ịnweta njirimara ugboro ugboro naanị mgbe ị na-etinye 1/2 duty square wave (Vb-p).Ndị ọrụ njedebe ga-amata eziokwu na njirimara nke ugboro ole nwere ike ịgbanwe n'ụdị dị iche iche na ebili mmiri dị iche iche etinyere, dị ka sine wave, square wave (Vb-p) ma ọ bụ ebili mmiri ndị ọzọ.

5. Mgbe etinyere voltaji ndị ọzọ karịa ka akwadoro, a ga-agbanwekwa njirimara nke ugboro ole.

6. Biko debe ebe kwesịrị ekwesị maka ebe ndọta siri ike mgbe ị na-echekwa, transiting na arịọnụ.