SMT1818 18mm SMT Piezo Buzzer Square Buzzer 90dB SMD Buzzer

• Category: Buzzer
• Transmission Mode: Bone Conduction
• Cone: Polypropylene and Titanium Edge
• Transducer Principle: IR Earphone
• Style: In-ear
• Radiation Mode: Indirect Radiation Type
• Model NO.: SMT1818
• Usage: Expand Volume
• WORD nChannels: 6.1Channel
• Certification: ISO9001, CE
• Color: Black
• Transport Package: Standard Export Carton
• Specification: ROHS
• Trademark: FBELE
• Origin: Ningbo
• HS Code: 85318090
• Production Capacity: 100000 Piece/Pieces / Day

Product Description

SMT1818 18MM SMT piezo buzzer square buzzer 90DB piezo SMD buzzer

No.	Item	Unit	Specification	Condition
1	Oscillation Frequency	Hz	2000	Square Wave
2	Operating Voltage	Vp-p	1 ~18
3	Rated Voltage	Vp-p	12
4	Current Consumption	mA	MAX. 5	at Rated Voltage
5	Sound Pressure Level	dB	MIN. 90  TYPE.95	at 10cm at Rated Voltage
6	Electrostatic Capacity	pF	25000±30%	at 100Hz 1V
7	Operating Temperature	ºC	-40~ +105
8	Storage Temperature	ºC	-40 ~ +105
9	Dimension	mm	18x 18 x H8	See appearance drawing
10	Weight (MAX)	gram	3
11	Housing Material		PPS( Black )
12	Leading Pin		Plated Brass(Sn)	See appearance drawing
13	Environmental   Protection Regulation		RoHS

 1.When can we get the reply? 
Any inquiries will be replied within 24 hours. 
Our SUNPHOR sales team will try our best to support you. 

2.What about minimum order quantity?
We have no limit for MOQ,so you can even buy only 1 piece.
Welcome to buy sample to test first. 

3.Do you have EU style adapter?
A: Yes,We have EU,UK and USA style adapter

4.Can customize,modify and develop products according to the design drawing?Yes,wprovide OEM service and can customize products according to the drawing.

5.How will you control product quality?
We strictly control every detail of production, and every product is inspected by our QC team before delivery. Moreover,our production is abided by ISO9000, 3C, CE and FCC.

6.What about delivery time?
Sample, We will send to you within 3 days after payment received. Production for big quantity needs 7 to 15 days. Andit also depends on product and quantity.
If want to know the exact time. Email us the quantity,
We will check the time for you.

7.What about terms of payment?
Payment terms: T/T, west Union Paypal and L/C etc.

8.How do I know that you have sent the products out?
Once the products are sent out, a tracking number will be provided so that you can check where your goods at all times

9.How you will send the goods to us?
We will send the goods to you by DHL,FEDEX,UPS, EMS,AIR etc.