PDF《A. SCOPE 範疇》

志丰电子股份有限公司 KINGSTATE ELECTRONICS CORP 2/6 KXG1201 A.

SCOPE This specification applies magnetic buzzer, KXG1201 此规格书适用於电磁式蜂鸣器, KXG1201 B. SPECIFICATION 规格 No. Item Unit Specification Condition

1 Rated Voltage 额定电压 Vo-p 1.5

2 Operating Volt. 操作电压 Vo-p 1.0~3.0 Vo-p 0V

3 Mean Current 平均耗电流 mA Max.

40 Applying rated voltage,2400Hz square wave, 1/2duty 施以额定电压,2400Hz,方波,50%负载

4 Coil Resistance 直流阻抗 Ω 16.0 ± 2.4

5 Sound Output 输出音压 dBA Min.85 (Typical 88) Distance at 10cm(A-weight free air). Applying rated voltage 2400Hz,square wave, 1/2duty 在自由音场

10 公分处,施以额定电压,2400Hz,方波, 50%负载

6 Rated Frequency 额定频率 Hz

2400 7 Operating Temp. 操作温度 ℃ -30 ~ +70

8 Storage Temp. 储存温度 ℃ -40 ~ +85

9 Dimension 尺寸 mm φ12.0 * H9.5 See attached drawing. 请参照外观尺寸图

10 Weight 重量 gram 1.60

11 Material 材质 PBT (Black)

12 Terminal 端子 Pin type (镀化金/Plating Au) See attached drawing. 请参照外观尺寸图

13 Environmental Protection Regulation 环保法规 RoHS 志丰电子股份有限公司 KINGSTATE ELECTRONICS CORP 3/6 KXG1201 C. TYPICAL FREQUENCY RESPONSE CURVE 频率响应曲线 D. APPEARANCE DRAWING 外观尺寸图 金色印油 KXG1201 + 周期

01 第一周

02 第二周 年份 05---2005 06---2006

01 06 Tol: ± 0.5 Unit: mm

50 60

70 80

90 100

20 200 2K dB Hz 志丰电子股份有限公司 KINGSTATE ELECTRONICS CORP 4/6 KXG1201 E. MEASUREMENT METHOD 测量方式 F. MECHANICAL CHARACTERISTICS 机械特性 No. Item Test condition Evaluation standard

1 Solderability 焊锡附著性 Lead terminals are immersed in rosin for

5 seconds and then immersed in solder bath of +270±5℃ for 3±1 seconds. 端子部份浸入松香溶液

5 秒后,再浸入+270±5℃溶融焊槽中 3±1 秒. 90% min. lead terminals shall be wet with solder. (Except the edge of terminal) 浸入端子部份附著焊 90%以上.(末端断面不算)

2 Soldering Heat Resistance 焊锡耐热性 Lead terminal are immersed up to 1.5mm from sounder's body in solder bath of +260±5℃ for 3±1 seconds. 距离端子根部 1.5mm 的位置,浸入+260±5℃的焊槽 3±1 秒. No interference in operation 操作上无任何不良

3 Terminal Mechanical Strength 端子强度 The force

10 seconds of 9.8N(1.0kg) is applied to each terminal in axial direction. 各端子的轴方向施以 9.8N(1.0kg)的力量

10 秒. No damage and cutting off 端子不动, 不脱落

4 Vibration 振动测试 Buzzer shall be measured after being applied vibration of amplitude of 1.5mm with

10 to 55hz band of vibration frequency to each of

3 per-pendicular directions for

2 hours. 振动周波数 10?55HZ、全振幅 1.5mm 於X.Y.Z

3 个方向,各2小时.

5 Drop test 落下测试 The part only shall be dropped from a height of 75cm onto a 40mm thick wooden board

3 times in

3 axes (X.Y.Z). (a total of

9 times). 单体从

75 公分高处, X.Y.Z.3 个方向,各3回,落於 40mm 厚木板上. After the test the part shall meet specifications with-out any damage in appearance and the SPL should be in ±10dBA compared with initial one. 经测试后,单体除音压外,外 观及电气特性须符合规格. 输出音压变化量须±10dBA 内. 志丰电子股份有限公司 KINGSTATE ELECTRONICS CORP 5/6 KXG1201 G. ENVIRONMENT TEST 环境测试 No. Item Test condition Evaluation standard

1 High temp. test 高温测试 After being placed in a chamber at +85℃ for

96 hours. 置於+85℃环境中

96 小时

2 Low temp. test 低温测试 After being placed in a chamber at -40℃ for

96 hours. 置於-40℃环境中

96 小时

3 Thermal Shock 热冲击试验 The part shall be subjected to

10 cycles. One cycle shall consist of;

对单体施以热冲击试验

10 次循环,其循环内容如图示 +85℃ -40℃

30 min.

30 min.

60 min.

4 Temp./ Humidity Cycle 温度/湿度循环测试 The part shall be subjected to

10 cycles. One cycle shall be

24 hours and consist of;

单体承受温度/湿度循环测试

10 次.其循环内容如图示 +85℃ a,b : 90~98%RH c : 80~98%RH a b +25℃ 3hrs 12±0.5hrs 3hrs c 24hours After the test the part shall meet specifications with-out any degradation in appearance and performance except SPL. after

4 hours at +25℃. the SPL should be in ±10dBA compared with initial one. 经测试后, 静置於+25℃ (室温)环境中

4 小时后, 单体除音压外, 外观及电 气特性须符合规格. 输出 音压变化量须在±10dBA 内. H. RELIABILITY TEST 信赖性测试 No. Item Test condition Evaluation standard

1 Operating life test 寿命测试 1.Continuous life test 高温寿命测试(连续) The part shall be subjected to

72 hours at +55℃with 1.5V, 2400Hz applied. 在+55℃环境下,输入 1.5V, 2400Hz 连续操作

72 小时. 2.Intermittent life test 室温寿命测试(间歇) A duty cycle of

1 minute on,

1 minutes off, a minimum of

10000 times at room temp.( +25±10℃) with 1.5V, 2400Hz applied. 在室温下(+25±10℃), 输入 1.5V, 2400Hz 通电

1 分钟/断电

1 分钟,测试

10000 次循环. After the test the part shall meet specifications with-out any degradation in appearance and performance except SPL. after

4 hours at +25℃. the SPL should be in ±10dBA compared with initial one. 经测试后, 静置於+25℃ (室温)环境中

4 小时后, 单体除音压外, 外观及电 气特性须符合规格. 输出 音压变化量须在±10dBA 内. TEST CONDITION. Standard Test Condition : a) Temperature : +5 ~ +35℃ b) Humidity : 45-85% c) Pressure : 860-1060mbar 一般测试条件 : a) 温度 : +5 ~ +35℃ b) 湿度 : 45-85% c) 气压 : 860-1060mbar Judgement Test Condition : a) Temperature : +25 ± 2℃ b) Humidity : 60-70% c) Pressure : 860-1060mbar 争议时测试条件 : a) 温度 : +25 ± 2℃ b) 湿度 : 60-70% c) 气压 : 860-1060mbar 志丰电子股份有限公司 KINGSTATE ELECTRONICS CORP 6/6 KXG1201 I. PACKING STANDARD 包装规格 200mmx190mmx100mm 440mmx400mmx310mm Out Box Carton Box 5LAYERx100PCS=500PCS 500PCSx12=6,000PCS Tray 184mmx184mmx23mm 1x100PCS=100PCS Out Box (12PCS Out Box) Carton Box 400mm 440mm 310mm (5PCS Tray) 100PCS TRAY