KSSG3108 Kingstate Electronics Corp., KSSG3108 Datasheet - Page 5

• Manufacturer Part Number: KSSG3108
• Description: TRANSDUCER, SPEAKER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KSSG3108

• Transducer Function: Speaker
• Resonant Frequency: 1.25kHz
• External Width: 20.5mm
• Sound Level Spl: 95dB
• Sound Level Distance: 10cm
• Impedance: 8ohm
• Power Rating Rms: 0.1W
• Frequency Response Min: 1.25kHz
• Frequency: RoHS Compliant

G. ENVIRONMENTAL TEST 環境試驗
F. MECHANICAL CHARACTERISTICS 機械特性
No.
No.
1
2
3
4
5
1
2
3
4
(Spring Contact excepted)
(Spring Contact excepted)
彈 PIN 類不適用此項
彈 PIN 類不適用此項
Temp. cycle test
High temp. Test
Low temp. Test
Soldering Heat
端子拉力強度
Vibration Test
相對濕度測試
溫度循環測試
Terminal Pull
Humidity test
Solderability
焊錫附著性
焊錫耐熱性
Resistance
Drop Test
振動測試
落下測試
高溫測試
低溫測試
Strength
Item
Item
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 5/6
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 秒後,再浸入+270±5℃溶融焊鍚槽中
3±1 秒.
Lead terminal are immersed up to 1.5mm from sounder’s
body in solder bath of +260±5℃ for 3±1 seconds.
距離端子根部 1.5mm 的位置,浸入+260±5℃的焊鍚槽 3±1 秒.
(1) Spring Contact: Applied 3N (0.306kg) load to the Spring
(2) Terminal : Applied 9.8N (1.0kg) load to the Terminal
Speaker 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.
振動週波數 10∼55Hz、全振幅 1.5mm 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:
Contact for 30 sec.
對彈 PIN 施以 3N (0.306kg)拉力 30 秒.
for 30 sec.
對端子施以 9.8N (1.0kg)拉力 30 秒.
+55℃
2hrs
hr
0.5
Test conditions
Test condition
+25℃
6hrs
1hr hr
0.5
-20℃
2hrs
KSSG3108
90% min. lead terminals
shall be wet with solder.
(Except the edge of
terminal)
浸入端子部份附著焊鍚
90%以上.(末端斷面不算)
No interference in
operation
操作上無任何不良
No damage and cutting off
端子不鬆動, 不脫落.
No obstacle to be harmful
to normal operation;
damages, cracks, rusts and
distortions.
Should not be audible at
0.89V sine wave between
Fo ~ 4KHz
測試後無任何障礙防礙正常
操作.且在輸入 0.89V 正弦波
從 Fo 到 4KHz 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
0.89V sine wave between
Fo ~ 4KHz. 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 0.89V 正弦波從 Fo
到 4KHz 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