EFM-250D [FORYARD]

Piezo Buzzer; 压电式蜂鸣器


型号：	EFM-250D
厂家：	NINGBO FORYARD OPTOELECTRONICS CO., LTD.
描述：	Piezo Buzzer 压电式蜂鸣器
文件：	总1页 (文件大小：45K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Piezo Buzzer

EFM-250D

FEATURES:



Compa ct S tructure

S e a le d for Wa ve S olde ring

a nd Wa s hing

APPLICATIONS:

Automa tic Control Equipme nt

Communica tion Equipme nt

Ele ctronic Ins trume nts

DIMENSIONS: (Unit: mm)

CHARACTERISTICS:

ELECTRICAL SPECIFICATIONS :

Min. Sound Pressure Level at

4.1kHz/5V_P-PSquare Wave/10cm…..……80dB(A)

Capacitance at 1000Hz…………..…………10nF±30%

Allowable Input Voltage……………………..20V_p-p

Max. Consumption

at 4.1kHz/5V_P-PSquare Wave ………..…2mA

Oscillating Frequency……………….……... 4.1±0.5kHz

Operating Temperature…………………… -20~+70ºC

Case Material/Color…………………………PA6/Black

Weight…………………………………….… 1g

PACKING INFORMATION:

P a cking: 5000 pcs pe r e xport ca rton

Ca rton S ize : 47×30.5×3 3 cm

G. Weight: 7 kgs N. Weight: 5 kgs

Addre s s : No. 12. La ne 722. S a ngtia n Roa d J ia ngdong Scie nce Ga rde n

Ningbo, 315040 P. R. China

Fa x No: (0574)87803761

Te l: (0574)87802511

相关型号：

Piezo Buzzer

FORYARD