KDMG13008L-02 Kingstate Electronics Corp., KDMG13008L-02 Datasheet - Page 5
![LOUDSPEAKER, MICRO, 13MM](/photos/23/29/232950/129988106-40_sml.jpg)
KDMG13008L-02
Manufacturer Part Number
KDMG13008L-02
Description
LOUDSPEAKER, MICRO, 13MM
Manufacturer
Kingstate Electronics Corp.
Datasheet
1.KDMG13008L-02.pdf
(6 pages)
Specifications of KDMG13008L-02
Transducer Function
Speaker
Resonant Frequency
1050Hz
External Width
13mm
Sound Level Spl
86dB
Sound Level Distance
10cm
Impedance
8ohm
Power Rating Rms
0.2W
Frequency Response Min
1050Hz
Frequency
RoHS Compliant
G. ENVIRONMENTAL TEST 環境試驗
F. MECHANICAL CHARACTERISTICS 機械特性
No.
No.
1
2
3
1
2
3
4
Terminal strength
Temp. cycle test
High temp. Test
Low temp. Test
Vibration Test
相對濕度測試
溫度循環測試
Humidity test
Drop Test
端子強度
振動測試
落下測試
高溫測試
低溫測試
Item
Item
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 5/6
Applied 1.0kg load to the terminal for 30 sec.
對端子施以 1.0kg 拉力 30 秒
Speaker shall be measured after being applied vibration of
amplitude of 1.52mm with 10 to 55Hz band of vibration
frequency to each of 3 per-pendicular directions for 2 hours.
振動週波數 10∼55Hz、全振幅 1.52mm 於 X.Y.Z 3 個方向,
各 2 小時
Drop the speakers contained in normal box onto the board
40mm thick 10 times from the height of 75cm
將揚聲器置於盒中, 自 75 公分高度落在 40mm 木板上共 10 次
After being placed in a chamber at +55℃ for 96 hours
置於+55℃環境中 96 小時
After being placed in a chamber at -20℃ for 96 hours.
置於-20℃環境中 96 小時
After being placed in a chamber at +40℃and 90±5% RH
relative humidity for 96 hours.
置於+40℃, 相對濕度 90±5%環境中 96 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:
+55℃
2hrs
0.5
Test conditions
hr
Test condition
+25℃
6hrs
1hr hr
0.5
-20℃
2hrs
KDMG13008L-02
No damage and cutting off.
線材不鬆動,不脫落.
No obstacle to be harmful
to normal operation;
damages, cracks, rusts and
distortions.
Should not be audible at
1.26V sine wave between
Fo ~ 20KHz
測試後無任何障礙防礙正常
操作.且在輸入 1.26V 正弦波
從 Fo 到 20KHz 之間無異常音
Being placed for 6 hours at
+25℃, speaker shall be
measured. No obstacle to
be harmful to normal
operation; damages,
cracks, rusts, etc.
Should not be audible at
1.26V sine wave between
Fo ~ 20KHz. Fo should
meet initial one. S.P.L.
deviation of unit should be
within ±3dB
經測試後, 靜置於+25℃
(室溫) 環境中 6 小時後, 測
試後無任何障礙防礙正常操
作.且在輸入 1.26V 正弦波從
Fo 到 20KHz 之間無異常音.
Fo 與原規格值相同輸出音壓
變化量在±3dB 內
Evaluation standard
Evaluation standard