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DC Type (Pin)

PK-21H28PQ

材質重量 Material and Weight

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

 

尺寸 Dimensions

 

頻響曲線 Typical Frequency Response Curve

 

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If you need any further information, please don't hesitate to contact us.
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