KMTG1603-1 Kingstate Electronics Corp., KMTG1603-1 Datasheet - Page 5

• Manufacturer Part Number: KMTG1603-1
• Manufacturer: Kingstate Electronics Corp.

F. MECHANICAL CHARACTERISTICS 機械特性
No.
1
2
3
4
5
Solderability
焊錫附著性
焊錫耐熱性
Mechanical
Piezo ass’y
蜂鳴片焊點
Resistance
Solder joint
Soldering
端子強度
振動測試
拉力測試
Terminal
Vibration
Strength
rally test
Item
Heat
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 5/8 KMTG1603-1
Lead terminals are immersed in rosin for 5 seconds and then immersed in solder
bath of +270 ± 5℃for 2 ± 0.5 second.
端子浸松香液中 5 秒後置於錫膏內,錫膏溫度:+270±5℃. 焊接時間: 2±0.5 秒.
1)IR reflow 遠紅外線熱風迴焊爐
Pre-heating conditions shall be+150 to +200℃ for 60 to 180 seconds. Ascending
time up to +250℃ shall be longer than 55 seconds.
Heating conditions shall be within 15 seconds at +245℃ min. But peak
temperature shall be lower than +250℃,then being place in natural condition for 1
hour, sounder shall be measured
預熱條件為加熱到+150 to +200℃為 60 到 180 秒. 加熱到 245℃時間須長於 55 秒.
焊接條件為15秒最低+245℃, 最高不可超過+250℃. 結束後須靜置於室溫中1小時
後進行檢測
2)Soldering Iron 烙鐵
Soldering iron of +270±5℃ shall be placed 0.5mm above from electrode of
sounder. Melting solder through soldering iron shall be applied to electrode for 3±1
seconds, then being place in natural condition for 4 hours, sounder shall be
measured.
+270±5℃的烙鐵置於電極上方0.5mm 處, 以烙鐵將焊錫熔於電極上 3±1 秒,然後置
於室溫中 4 小時後進行檢測.
The force 10 seconds of 9.8N(1kg) is applied to each terminal is axial direction.
對每一端子以軸方向, 施 9.8N(1kg)拉力 10 秒.
The part shall be subjected to a vibration cycle of 10Hz to 55Hz in a period of 1
minute. Total peak amplitude shall be 1.55mm . The vibration test shall consist of 2
hours per axis in each three axes (X, Y , Z), Total 6 hours.
振幅 1.55mm, 頻率 10Hz-55Hz,時間 1 分鐘. X,Y ,Z 3 個方向各 2 小時, 共 6 小時.
Piezo ass’y on the spot for each piece of wire, to exert the level of tension, the rate
of 20mm/min, may have to bear the min.200g Rally
對蜂鳴片每一焊點的線材,施加水平拉力,速率 20mm/min,須可承受min.200g 的拉力
Test condition
95% surface of lead pads
must be covered with fresh
solder
錫膏須覆蓋端子上方 95%
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
specifications
damage in appearance and
performance except SPL. The
SPL shall be in ±4dB compared
with initial one,Higher than 81 dB.
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
化量須在±4dB 內,
且>81dB.
The product which was
tested can not be packed and
deliver, it should be
abandoned
測試后的產品不可包裝出貨,
以報廢處理
Evaluation standard
After the test the part shall meet
without
any