guangdong factory alarm piezo ceramic disc 3.0khz 35mm piezo diaphragm China Manufacturer

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Home > Products > Ceramic element > Other Ceramic element > guangdong factory alarm piezo ceramic disc 3.0khz 35mm piezo diaphragm

guangdong factory alarm piezo ceramic disc 3.0khz 35mm piezo diaphragm

Basic Info

Model No.: 3S35+3.0SA piezo disc

Product Description

File Code: RDYP

Rve:

guangdong factory alarm Piezo Ceramic Disc 3.0khz 35mm Piezo Diaphragm Piezo Element SPECIFICATION

Customer:			Part No:
Product: Piezoelectric elements			SWT Part No: 3S35+3.0SA
Configuration
Appearance and dimension:see the drawing
Material			Piezoelectric
Configuration			1:plane√ 2:discal
Electrode form			A: fullness B: feedback √
Metal material			B: brass S: stainless steel √ N: nickel
Electrical specification
Resonant frequency (kHz)			Fs=3.0±0.5
Resonant impedance (Ω)			Rr≤500Ω
Main electrode static capacity (PF)			CM =30000±30%
Feedback electrode static capacity (PF)			CF =3300±30%
Operating temperature (C)			-20~+70
Storage temperature (C)			-30~+80
Piezoelectric elements Manual Soldering process		Soldering Parameter
		Temp.(⁰C)		Time(Sec.)	Times
Lead Free	silver electrode	300±10		2 second or less.	1~2
	metal plate	320±10		3 second or less.	1~2
Solder Dot: Diameter MAX 3.0mm, High MAX 1.5mm, Soldering sequence: 1, silver electrode 2, metal plate

Remark: SWT Instance Soldering Process APPEARANCE

SAMPLE TEST REPORT Sample Description Type

Piezoelectric elements

3S35+3.0SA

Customer

Sample Qty. Test Qty.

10PCS

Specification and Test Data

Result

Pass( √ )

Fail( )

2. Main feature of Piezo Diaphragm piezoceramic element Piezoelectric Ceramic - Extremely thin and light - Low power consumption - No EMI / RFI 3. Application of Piezo Diaphragm Piezoceramic element Piezoelectric Ceramic - Calculator, Camera, Watch - Musical greeting card - Bar code reader - Radio tweeter - Gas detector

4. Plant

5 cooperators

6. Intellectual Property Rights

7. Patent & Ceramic Prescription

8. RoHs and Reach, SGS

Contact us if you need more details on Piezo Diaphragm. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Piezo Diaphragm、Piezo Diaphragm. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ceramic element > Other Ceramic element

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