KPEG650SAN Kingstate Electronics Corp., KPEG650SAN Datasheet - Page 4
![ALARM, CONTINUOUS PULSE](/photos/20/9/200955/42259049_sml.jpg)
KPEG650SAN
Manufacturer Part Number
KPEG650SAN
Description
ALARM, CONTINUOUS PULSE
Manufacturer
Kingstate Electronics Corp.
Datasheet
1.KPEG650SAN.pdf
(5 pages)
Specifications of KPEG650SAN
Tones
Continuous
Resonant Frequency
2.8kHz
Sound Level Spl
81dB
Sound Level Distance
60cm
Colour
Black
Current Consumption
7mA
Current Max
18mA
Current Min
1mA
Current Rating
7mA
External
RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KPEG650SAN
Manufacturer:
KINGSTATE
Quantity:
20 000
F. ENVIRONMENT TEST 環境測試
TEST CONDITION.
Standard Test Condition
Judgement Test Condition
G. RELIABILITY TEST 信賴性測試
No.
No.
1
2
3
4
1
Operating life
一般測試條件
爭議時測試條件
壽命測試
Temp. cycle test
High temp. test
Low temp. test
相對濕度測試
溫度循環試驗
Item
Humidity test
test
高溫測試
低溫測試
Item
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 4/5
1.Continuous life test 高溫壽命測試(連續)
2.Intermittent life test 室溫壽命測試(間歇)
48 hours continuous operation at +70℃ with rated voltage applied.
在+70℃環境下,以額定電壓連續操作48 小時
A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room
temp.( +25±2℃)and rated voltage applied
在室溫下(+25±2℃), 以額定電壓操作, 通電1 分鐘/斷電1 分鐘,測試
5000 次循環.
After being placed in a chamber at +85℃ for 240 hours
置於+85℃環境中 240 小時
After being placed in a chamber at –40℃ for 240 hours
置於-40℃環境中 240 小時
After being placed in a chamber at +40℃ and 90±5% relative humidity
for 240 hours
置於+40℃, 相對濕度 90±5% 環境中 240 小時
The part shall be subjected to 5 cycles. One cycle shall be consist of::
單體承受溫度循環測試 5 次,其循環內容如圖示:
:
:
:
:
a) Temperature : +5 ~ +35℃ b) Humidity : 45-85%
a) 溫度 : +5 ~ +35℃
a) Temperature : +25 ± 2℃
a) 溫度 : +25 ± 2℃
-40℃
0.5hr 0.5hr 0.25
Test condition
Test Condition
+25℃
3hours
0.5hr 0.5hr
b) 濕度 : 60-70%
b) Humidity : 60-70%
b) 濕度 : 45-85%
+85℃
0.5hr 0.25
+25℃
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
KPEG650SAN
Being placed for 4 hours at
+25℃, buzzer shall be
measured. The value of
oscillation frequency/ current
consumption should be in ±10%
compared with initial ones .The
SPL should be in ±10dB
compared with initial one.
經測試後, 靜置於+25℃(室溫)
環境中4 小時後
電流變化量須在±10%內. 輸出音
壓變化量須在±10dB 內.
Being placed for 4 hours at
+25℃, buzzer shall be
measured. The value of
oscillation frequency/ current
consumption should be in ±10%
compared with initial ones .The
SPL should be in ±10dB
compared with initial one.
經測試後, 靜置於+25℃(室溫)
環境中 4 小時後,諧振頻率與消耗
電流變化量須在±10%內. 輸出音
壓變化量須在±10dB 內.
Evaluation standard
Evaluation standard
,
諧振頻率與消耗