常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨
常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨
常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨
常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨
常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨
常州壓電有源插針蜂鳴器 FDK-140075F頂發(fā)音福鼎廠家3V 5V12V現(xiàn)貨

常州壓電有源插針蜂鳴器-FDK-140075F頂發(fā)音福鼎廠家3V-5V12V現(xiàn)貨

價(jià)格

訂貨量(pcs)

¥1.60

≥5000

聯(lián)系人 陳紅波

祺祷祵祺祴祶祴祻祴祹祺

發(fā)貨地 江蘇省無錫市
進(jìn)入商鋪
掃碼查看

掃碼查看

手機(jī)掃碼 快速查看

在線客服

商品參數(shù)
|
商品介紹
|
聯(lián)系方式
是否跨境貨源
品牌 福鼎
型號(hào) FDK-140075F
加工定制
種類 插針蜂鳴器
商品介紹

undefined

買家須知:

 

1.所標(biāo)價(jià)格為參考價(jià),為節(jié)省時(shí)間,將同類產(chǎn)品同一標(biāo)題列出,但價(jià)格并非統(tǒng)一,拍下前請(qǐng)聯(lián)系賣家。(注:店內(nèi)產(chǎn)品均不含稅,可開普票,開票需加稅金)。另有大量庫存沒有上傳,如果您還沒有查到您想要的型號(hào),請(qǐng)與我們聯(lián)系,我們可以為您研發(fā)制作偏冷門的電子元件!

 

2.電子元件是專業(yè)型的產(chǎn)品,技術(shù)含量較高,由于本身可能存在著多種品牌,后輟與封裝,所以可能導(dǎo)致參數(shù)與性能的差異,有不慎,很有可能導(dǎo)致元件購買錯(cuò)誤(此種失誤,非質(zhì)量問題一律不退換!),為了更好的解決您的問題,請(qǐng)您在購買我們?cè)?,將您所需產(chǎn)品的品牌、封裝、腳位及后綴告訴我們!以便我們能準(zhǔn)確迅速的發(fā)貨。為了保障您的利益,切勿直接拍下并付款?。?!

 

3.為避免運(yùn)輸過程中造成貨物損壞或丟失給您帶來損失,請(qǐng)您在收到貨物時(shí)認(rèn)真檢查,如有問題請(qǐng)勿簽收!時(shí)間與我取得聯(lián)系,共同解決問題。勿在簽收后提出數(shù)量不足,貨不對(duì)板的情況,謝謝合作!


默認(rèn)標(biāo)題_自定義px_2019.04.24 (10)



 FDP-1072_4.jpgFDP-1072_3.JPG
FDP-1072_2.JPG
FDP-1072_1.JPG

 

 

DESCRIPTION
常州壓電有源插針蜂鳴器 FDK-140075頂發(fā)音福鼎廠家3V 5
描 述

A. SCOPE 
This specification applies piezo buzzer, FDK-140075F-05040   
 
B. SPECIFICATION

No.

Item

Unit

Specification

Condition

1

Oscillation Frequency

KHz

4.0±0.5

 

2

Operating Voltage

VDC

3 ~ 16

 

3

Rated Voltage

VDC

5

 

4

Current Consumption

mA

MAX. 5

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 80

at 10cm at Rated Voltage

6

Tone Nature

 

Single

 

7

Operating Temperature

-20~ +70

 

8

Storage Temperature

-30 ~ +80

 

9

Dimension

mm

Φ13.8 x H7.5

See appearance drawing

10

Weight (MAX)

gram

2.0

 

11

Housing Material

 

PPO( Black )

 

12

Leading Pin

 

 Tin Plated Brass(Sn)

See appearance drawing

13

Environmental  
Protection Regulation

 

 RoHS

 

  
C. APPEARANCE DRAWING  

11.gif

 
Tol : ± 0.5      Unit: mm

 

D.TESTING METHOD    
Standard Measurement conditions
Temperature:25±2℃  Humidity:45-65%

Acoustic Characteristics:
The oscillation frequency, current consumption and sound pressure are measured by the measuring instruments shown below
12.gif

 
In the measuring test, buzzer is placed as follows:
13.jpg


  
E. VOLTAGE / CURRENT / SOUND PRESSURE CHARACTERISTICS
14.gif


F. RELIABILITY TEST

NO.

ITEM

TEST CONDITION AND REQUIREMENT

1

High Temperature
Test (Storage)

After being placed in a chamber with 802℃ 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 -302℃ 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 402℃ 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: 
 15.gif

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 +3005℃ 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.

TEST CONDITION. 
Standard Test Condition        :      a) Temperature : +5 ~ +35℃  b) Humidity : 45-85%        c) Pressure : 860-1060mbar 
Judgment Test Condition       :      a) Temperature : +25 ± 2℃    b) Humidity : 60-70%        c) Pressure : 860-1060mbar 
 

G. PACKING STANDARD 


16.gif

 



聯(lián)系方式
公司名稱 江陰市福鼎通訊器材有限公司
聯(lián)系賣家 陳紅波 (QQ:1570156949)
電話 祹祴祺祹-祵祻祴祵祶祹祵祳
手機(jī) 祺祷祵祺祴祶祴祻祴祹祺
地址 江蘇省無錫市