pk-21n30p-tpq

PK-21N30P-TPQ

Housing	ABS 777D UL94HB Plastic Resin
Color	Gray
Pin	Tin Plated Brass
Weights (g)	2.4

描述

Electrical Characteristics

Oscillation Frequency	3 ± 0.5	KHz
Operation Voltage	1.5 ~ 30	Vdc
Rated Voltage	12	Vdc
Current Consumption (Max.)	12 at Rated Voltage	mA
Sound Pressure Level (Min.)	80 at 30 cm at Rated Voltage	dB
Tone / Pulse Rate	Constant
Operating Temperature	-20 ~ +90	°C
Storage Temperature	-30 ~ +100	°C

Dimensions

Typical Frequency Response Curve

Michael Kuo

Tel:+886-2-2601-3311#120	Fax:+886-2-2601-3898
E-mail:michael@hitpoint.com.tw	E-mail:hitpoint@hitpoint.com.tw