KDMG10008C-03 Kingstate Electronics Corp., KDMG10008C-03 Datasheet - Page 6

• Manufacturer Part Number: KDMG10008C-03
• Description: LOUDSPEAKER, MICRO, 10MM
• Manufacturer: Kingstate Electronics Corp.

Specifications of KDMG10008C-03

• Transducer Function: Speaker
• Resonant Frequency: 1.2kHz
• External Width: 10mm
• Sound Level Spl: 86dB
• Sound Level Distance: 10cm
• Impedance: 8ohm
• Power Rating Rms: 0.3W
• Frequency Response Min: 1200Hz
• Frequency: RoHS Compliant

Standard Test Condition :
Judgement Test Condition
H. RELIABILITY TEST 信賴性試驗
TEST CONDITION.
No.
I. PACKING STANDARD 包裝規格
1
Each minimum package unit of products shall be in a carton box and it shall be clearly marked
with Part Number, quantity and outgoing inspection number. There shall be no mechanical
damage on products during transportation and/or in storage.
外箱須標示最小包裝單位, 並註明產品型號、數量及檢驗批號.,必須是物品儲藏或運輸過程中可
防止造成損傷的包裝.
一般測試條件
爭議時測試條件:
Load test
連續負荷
Item
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 6/6 KDMG10008C-03
:
0.3W white noise is applied for 24 hours
輸入功率 0.3W, 連續操作 24 小時
a) Temperature : +5 ~ +35℃ b) Humidity : 45-85%
a) 溫度 : +5 ~ +35℃
a) Temperature : +25 ± 2℃
a) 溫度 : +25 ± 2℃
Test conditions
b) 濕度 : 60-70%
b) 濕度 : 45-85%
b) Humidity : 60-70%
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
Should not be audible at
No obstacle to be harmful
to normal operation;
damages, cracks, rusts,
etc.
1.55V sine wave between
Fo ~ 20KHz. Fo should
meet initial one. S.P.L.
deviation of unit should be
within ±3dB
測試後無任何障礙防礙正常
操作.且在輸入 1.55V 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