FHDSP1609A-Changzhou FHD electronics Co.,Ltd

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FHDSP1609A

Parts shall be measured under one condition (temperature: 5~35 ℃, humidity: 45% ~ 85% R.H., atmospheric pressure: 860 ~ 1060hPa), unless standard conditions (temperature: 25±3 ℃, humidity: 60±10%R.H. atmospheric pressure: 860 ~ 1060hPa) are adjusted.

Category： Mylar Horn

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Keywords: buzzer | horn | materialized film

Product Description

1.SPECIFICATION
Speaker

the input power shall be set at rated noise power(0.7W). Using an audio oscillator sweep from F0 to 10KHZ in free air, rattles,nor spurious noises. 7 Sound Pressure Level 78±3dB SPL(0.1m,0.1W) at 0.8,1.0,1.2,1.5KHz (0dB SPL = 20μPa) 8 Distortion Less exceeded ≤ 10% at1.0KHz 9 Operating Temperature -20 ℃ to +60 ℃ 10 Store Temperature -30 ℃ to +70 ℃

1	Dimension	16.09.0 H 3.0mm
2	Impedance	8Ohm 20% at 1.0KHz
3	Rated Input Power	0.7W (in 1cc box)
4	Max Input Power	1.0W (in 1cc box)
5	Lowest Resonance Frequency	650 20% Hz
6	Audible Noise

2.Dimensions

3.Reliability Test Reliability Test

3.1 High Temperature Test High Temperature: +70 ℃ 5 ℃ 3.2 Low Temperature Test Low Temperature: -30 ℃ 5 ℃ 3.3 Humidity Test Temperature: +40 ℃ 5 ℃ 3.4 Vibration Test Vibration: 10Hz ~ 200Hz 3.5 Temperature Cycle Test Temperature: -30 ℃ +70 ℃ 3.6 Drop Test Height: 1.0m 3.7 Load Test Noise: White noise The test shall be carried out on the parts that passed 12hours in temperature 20℃.

		Duration: 96 hours
		Duration: 96 hours
		Relative humidity: 90% ~ 96% RH Duration: 96 hours
		Amplitude: 1.5mm or acceleration : 50m/s2 Duration : 2h per axis = 10cycles ; 3 axis
		Duration : 1 hours 1 hours Cycle: 5 Cycle
	(under the unit)	Cycle: 6 Cycles
		Power: 0.7W (in 1cc box) Duration: 96 hours and satisfy the test listed on item 05,08,14.