pk-21h28pq

PK-21H28PQ

Housing	ABS 777 UL94HB Plastic Resin
Color	Gray
Pin	Tin Plated Brass
Weights (g)	12

描述

Electrical Characteristics

Oscillation Frequency	2.8 ± 0.5	KHz
Operation Voltage	9 ~ 12	Vdc
Rated Voltage	12	Vdc
Current Consumption (Max.)	50 at Rated Voltage	mA
Sound Pressure Level (Min.)	96 at 60 cm at Rated Voltage	dB
Tone / Pulse Rate	Constant
Operating Temperature	-20 ~ +90	°C
Storage Temperature	-30 ~ +100	°C
Wave soldering conditions	260 ± 5 / within 5 sec	°C
Manual soldering conditions	350 ± 20 / within 5 sec	°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