江苏华能电子有限公司 JIANGSU HUAWHA ELECTRONICS CO.,LTD
产 品 规 格 书
PRODUCT SPECIFICATION
客户名称 CUSTOMER:
产品型号 MODEL: HNR-1704A
客户型号 USER’S MODEL:________________
日
期 DATE:
2019-12-3
江苏华能电子有限公司
客户回签
HUAWHA
CUSTOMER
SERVE RATITY
CUSTOMER RATIGY
拟制
REPORT
王文娟
审核
批准
CHECKED APPROVED
周萍
张长华
检验
TEST
审核
批准
CHECKED APPROVED
江苏华能电子有限公司
JIANGSU HUAWHA ELECTRONICS CO.,LTD
地址:江苏省泰州市兴化市陈堡镇工业园区
ADD:Chenbao Industrial Park, Chenbao Town, Xinghua,Taizhou City, Jiangsu China.
电话 TEL:0523-83710666
传真 FAX:0523-83724866
网址:www.huawha.com
邮箱:hndz_wwj@huawha.com
江苏华能电子有限公司 JIANGSU HUAWHA ELECTRONICS CO.,LTD
项目/Item
规格/Spec
条件/Condition
1
额定电压 Rated voltage
2
工作电压 Operation voltage
1-30V
3
声压 Sound Pressure Level=SPL
≥ 90 at 4.0KHz
测试环境:标准状态,标准驱动电路,
Square Wave
额定电压
5Vp-p
Max5mA
测试距离:0.1m
4
电流 current
12V
Standard State,Standard Drive Circuit.
5
振荡频率 Oscillation frequency
4000±500HZ
6
电容量 Capacitance at 1000Hz (nF)
14±30%
7
工作温度范围 Operating Temperature
-20~+70℃
8
保存温度范围 Storage temperature
-30~+80℃
9
外部尺寸 Externals size (mm)
Φ17*H4
10
重量 Mass
1g
11
材质 Housing Material
PPO
Rated voltage,Distance at 0.1m
参阅附图 Refer to the attached drawing
1.基本规格/General specification
2.电气和声学测试条件/Electrical And Acoustical Measuring Condition
驱动电路/Recommended Driving Circuit
Resonant frequency, 1/2 duty cycle. Square wave.
Signal amplitude should be large enough tosaturate the
transistor.
设置 Recommended Setting
江苏华能电子有限公司 JIANGSU HUAWHA ELECTRONICS CO.,LTD
3.可靠性规范/Reliability specification
项目/Item
1
试验条件/Test condition
高温保存试验
+85℃环境下放置 24 小时
High
Exposure to +85℃ for 24 hrs.
判断标准/Criteria
temperature
Preservation
低温保存试验
Low
2
-20℃环境下放置 24 小时
Exposure to -40℃ for 24 hrs.
temperature
preservation
3
高温试验
经过测试,符合规格,没
High
有任何不合格的外观和性
temperature Shock
能
After the test the part shall
4
低温试验
meet specificati
Low
-ons without any degra.
temperature Shock
5
常温寿命试验
常温(25℃±10℃)电压 12V 连续测试 48 小时
Ordinary Temp.Life
Driving the sounder at 12V for 48hrs in the room
temperature(25℃±10℃)
6
高温寿命试验
高温(+85℃)电压 12V 连续测试 2 小时
High Temp.Life
Driving the sounder at 12V for 2hrs in the low
temperature(+85℃)
7
低温寿命试验
低温(-20℃)电压 12V 连续测试 2 小时
Low Temp.Life
Driving the sounder at 12v for 2hrs in the low
temperature(-20℃)
8
端子拉力试验
10N 的拉力在端子上拉 10±1 秒
Lead strength
Pull load on the direction of the terminal axis for 10
±1 sec.
9
跌落试验
70cm 高自由掉落到厚 40mm 的木板上,每个方向一次
Free drop
Free drop,70cm height, on wood boad (t40mm)
X,Y,Z 3Direction 1time each, total 3times.
江苏华能电子有限公司 JIANGSU HUAWHA ELECTRONICS CO.,LTD
端子 95%必须覆盖着焊
料
10
端子可焊性试验
Solderability
260±5℃焊接温度。时间:5±0.5sec。
Soldering into solderbath:Solder Temp.260±5℃
Soaking Time:5±0.5sec
95% surface of lead pins
must be covered with
fresh solder and no
soldering holes
Should be found
4.尺寸图 Dimension
*Unit: mm; Tolerance: ±0.3mm Except Specified
*Housing Material: BlackPPO
5.频率响应/Frequency Response
江苏华能电子有限公司 JIANGSU HUAWHA ELECTRONICS CO.,LTD
12Vo-p 50% duty Square wave,10cm
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