QMB-09A-03 SPEC V1.0
规格书
Specification
QMB-09A-03
品名
Model name
PROPRIETARY
Huaneng Electronic co.,Ltd.
CONFIDENTIAL
Huaneng Electronic co.,Ltd.
Version #
Spec V1.0
制作日期
Date
2017/08/16
准备
Prepared
Yang shu yin
Acoustic specialist,R&D Dept.
审核
Approved
Zhang chang hua
Executive Manager,R&D Dept.
江苏华能电子有限公司
Components Operating Div.
HuanengElectronic co.,Ltd.
QMB-09A-03 SPEC V1.0
1.适用范围:本规范适用于QMB-09A-03蜂鸣器。
This specifications apply the QMB-09A-03 buzzer.
2.基本规格/General specification
项目/Item
规格/Spec
条件/Condition
1
额定电压
Rated voltage
3V
2
工作电压
Operation voltage
2~5V
3
声压
Sound Pressure Level=SPL
Min 80dB
4
平均消费电流
Average consumption current
Max 40
5
振荡频率
Oscillation frequency
2700Hz
6
响应时间
Response time
Max 50mS
最低工作电压
Lowest operation voltage
7
工作温度范围
Range of operation temperature
-20~+75℃
声压 ≥80dB
SPL ≥80dB
8
保存温度范围
Range of preservation temperature
-30~+85℃
9
线圈电阻
Coilresistance
16± 4 Ω
10
外部尺寸
Externals size
Φ9x4.2
11
重量
Mass
0.8g
测试环境:标准状态,标准驱动电路,
额定电压
测试距离:0.1m
Standard State,Standard Drive Circuit.
Rated voltage,Distance at 0.1m
参阅附图
Refer to the attached drawing
☆标准状态:常温(15~35℃),湿度(25~85%相对湿度),空气压力(860~1060hpa)
在假设的情况判断,测试是-基本状态下进行。
Standard State:Ordinary Temp(15~35℃),Humidity(25~85%RH),Air pressure(860~1060hPa)
In case of doubtful judgment,the test is re-performed under Basic State.
☆基本情况:温度。(20±2℃),湿度(60~70%相对湿度),空气压力(860~1060hpa)
Basic State: Temp.(20±2℃),Humidity(60~70%RH),Air pressure(860~1060hPa)
/
/
3.可靠性规范/Reliability specification
QMB-09A-03 SPEC V1.0
项目/Item
试验条件/Test condition
判断标准/Criteria
1
高温保存试验
High
temperature
Preservation
+85℃环境下放置48小时
Exposure to +85℃ for 48 hrs.
2
低温保存试验
Low
temperature
preservation
-40℃环境下放置48小时
Exposure to -40℃ for 48 hrs.
经过测试,符合规格,
没有任何不合格的外观
和性能
After the test the
part shall meet
specificati
-ons without any
degra.
3
耐温试验
Thermal Shock
4
温湿度试验
Thermal,Humidi
ty Shock
5
常温寿命试验
Ordinary
Temp.Life
常温(25℃±10℃)电压3V连续测试48小时
Driving the sounder at 3Vfor 48hrs in the room
temperature(25℃±10℃)
6
高温寿命试验
High Temp.Life
高温(+85℃)电压3V连续测试2小时
Driving the sounder at 3V for 2hrs in the low
temperature(+85℃)
7
低温寿命试验
Low Temp.Life
低温(-40℃)电压3V 连续测试2小时
Driving the sounder at 3V for 2hrs in the low
temperature(-40℃)
8
端子拉力试验
Lead strength
10N的拉力在端子上拉10±1秒
Pull load on the direction of the terminal axis for 10±1
sec.
9
振动试验
Vibration
10~55~10Hz正弦波测试1分钟,振幅 1.52mm 最大91m/S² X,Y,
Z三个方向每个2小时总计6小时
10~55~10Hz Sinewave,Sweep 1 min,Amplitude 1.52mm
Max91m/S² X,Y,Z 3Direction 2hrs each,Total 6hrs
1
0
自由掉落试验
Free drop
70cm高自由掉落到厚40mm的木板上,每个方向一次
Free drop,70cm height, on wood boad (t40mm)
X,Y,Z 3Direction 1time each, total 3times.
1
1
波峰焊耐热试验
Wave solderheat
resistance test
262±10℃焊接温度。时间5±0.5sec
Soldering into solderbath:Solder Temp.262±10℃
Soaking Time:5±0.5sec
1
2
耐洗性试验
Washability
溶剂:去离子水,溶剂温度:55±5℃,时间:5±0.5分钟
Solvent:deionized water,Solvent temp:55±5℃
Soaking time:5±0.5minutes
1
3
端子可焊性试验
Solderability
40℃,相对湿度90~95%RH放置48小时,370±5℃焊接温度。
时间:6±0.5sec。
Pretreatment:40℃,90~95%RH*48hrs
Soldering into solderbath:Solder Temp.370±5℃
Soaking Time:6±0.5sec
排除弯曲的针
Exclude bending of
Pin
经过测试,符合规格,没有
任何不合格的外观和性能
After the test the part
Shall meet specificatio
-ns without any degrada
-tion in appearance and
performance
端子95%必须覆盖着焊料
95% surface of lead pins
must be covered with
fresh solder and no
soldering holes
Should be found
引用规
格
QMB-09A-03 SPEC V1.0
产品尺寸图片
江苏华能电子有限公司
HUANENG Electronic Co.,Ltd
产品频率曲线图
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