Datasheet

志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 4/6 KXG1205C
E. MEASUREMENT METHOD 測量方式
F. MECHANICAL CHARACTERISTICS 機械特性
No. Item Test condition Evaluation standard
1
Solderability
焊錫附著性
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 秒後,再浸入+270±5℃溶融焊鍚槽中 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鍚
90%以上.(末端斷面不算)
2
Soldering Heat
Resistance
焊錫耐熱性
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.
No interference in
operation
操作上無任何不良
3
Terminal
Mechanical
Strength
端子強度
The force 10 seconds of 9.8N (1.0kg) is applied to each terminal
in axial direction.
各端子的軸方向施以 9.8N (1.0kg)的力量 10 秒.
No damage and cutting off
端子不鬆動, 不脫落
4
Vibration
振動測試
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.
振動週波數 10∼55HZ、全振幅 1.5mm 於 X.Y.Z 3 個方向,各 2 小
時.
5
Drop test
落下測試
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).
單體從 75 公分高處, X.Y.Z.3 個方向,各 3 回,落於 40mm 厚木板上.
A
fter the test the part shall
meet specifications
with-out any damage in
appearance and the SPL
should be in ±10dBA
compared with initial one.
經測試後,單體除音壓外,外
觀及電氣特性須符合規格.
輸出音壓變化量須±10dBA
內.
+V DC