Buzzer Diameter 12mm Frequency 2kHz
Specifications:
higt quality 1.5v 95DB 12.0*3.0mm piezo buzzer SMT1230 SMT1230(FBELE)
Rated Voltage:3
Operating Voltage:1-25
Rated Current: 5max.
Capacitance at 100Hz 1V: 16000±30%
Soud Output 10cm: 75min
Resonant Frequency: 4000±500
Operating Temperature: -20 to +70
Storage Temperature: -30 to+80
Weight: 0.3
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Our product presentation:
|
NO.
|
ITEM |
TEST CONDITION AND REQUIREMENT |
|
1 |
High Temperature
Test (Storage) |
After being placed in a chamber with 802ºC for 96 hours and then being placed in normal condition for 2 hours.
Allowable variation of SPL after test: 10dB. |
|
2 |
Low Temperature
Test (Storage) |
After being Placed in a chamber with -302ºC for 96 hours and then being placed in normal condition for 2 hours.
Allowable variation of SPL after test: 10dB. |
|
3 |
Humidity Test |
After being Placed in a chamber with 90-95% R.H. at 402ºC for 96 hours and then being placed in normal condition for 2 hours.
Allowable variation of SPL after test: 10dB. |
|
4 |
Temperature Cycle
Test |
The part shall be subjected to 5 cycles. One cycle shall be consist of:
Allowable variation of SPL after test: 10dB. |
|
5 |
Drop Test |
Drop on a hard wood board of 4cm thick, any directions ,6 times, at the height of 75cm .
Allowable variation of SPL after test: 10dB. |
|
6 |
Vibration Test |
After being applied vibration of amplitude of 1.5mm with 10 to 55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hours .
Allowable variation of SPL after test: 10dB. |
|
7 |
Solderability
Test |
Lead terminals are immersed in rosin for 5 seconds and then immersed in solder bath of +3005ºC for 31 seconds .
90% min. lead terminals shall be wet with solder
(Except the edge of terminals). |
|
8 |
Terminal Strength
Pulling Test |
The force of 9.8N(1.0kg) is applied to each terminal in axial direction for 10 seconds.
No visible damage and cutting off. |
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Dongguan Bibuke Electronic Technology CO., LTD
are Chinese leading manufacturer and distributor in electronic components.
We can offer quality products in very competitive price for electronics components,
as well as best service, in time delivery, small order acceptable, etc.
Fast is our principle, our normal delivery time as below:
Sample delivery date is: 1-4days.
Production delivery time: 6-9days.
New product development: 14-20days
Our Company Advantage:
1, Reliability production
2, well experienced R&D engineer
3, Effective working Team
4, Aggressive Price
5, Constant New products
FAQ:
1.When can we get the reply?
Any inquiries will be replied within 24 hours.
Our sales team will try our best to support you.
2.What about minimum order quantity?
A: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?A:Yes,wprovide OEM service and can customize products according to the drawing.
5.How will you control product quality?
A: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?
A: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?
A:Payment terms: T/T, west Union Paypal and L/C etc.
8.How do I know that you have sent the products out?
A: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?
A:We will send the goods to you by DHL,FEDEX,UPS, EMS,AIR.
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