Datasheet

SPECIFICATION
承 認 書
群 达 实 业 有 限 公 司
文件編號 DGKD/JS-MSK-015 版 本 A / 0 頁 碼 共 3 頁，第 2 頁
6．ENDURANCE CHARACTERISTICS(耐久性)：
ITEM 項目 TEST CONDITIONS 測試條件 PERFORMANCE 性能
6.1
MECHANICAL-LIFE
TEST
机械寿命
SWITCH SHALL BE SUBJECTED TO 10,000 CYCLES AT A SPEED
OF 20～30 PER MINUTE WITHOUT LOAD.
開關在無負荷的條件下以每分鐘 20～30 回的速度進行
10,000 次的測試。
1.CONTACT RESISTANCE: ≤200mΩ
2.INSULATION RESISTANCE: ≥50MΩ
3.UNDER A VOLTAGE 500V AC(50Hz)
WITHOUT DESTROYING AND LOSSING.
4.OPERATING FORCE ±50% SPEC.
5.NO DEFORMATION AND LOOSENESS
1.接觸電阻：≤200 毫欧
2.絕緣電阻：≥50 兆欧
3.施加 50Hz500V 的交流電壓無擊
穿和飛孤現象。
4.作動力變化範圍規格值±50%
5.開關外观无异常，鉚合部分應牢
固，緊固部分應無鬆動。
6.2
SOLDERABILITY
TEST
可焊性試驗
THE TOP OF THE TERMINALS SHALL BE DIPPED 2mm IN THE
SOLDER BATH OF 240±5℃ FOR 3±0.5 SECONDS.
端子頂部被浸入錫焊池中 2mm 深,溫度爲 240±5℃,時間
爲 3±0.5 秒。
THE AREA OF SOLDERABILITY
SHOULD BE OVER 75%.
焊接面積要有 75%以上.
6.3
RESISTANCE
TO
SOLDERING
HEAT TEST
耐焊性試驗
1.THE CONDITION MENTIONED ABOVE IS THE TEMPERATURE
ON THE MOUNTING SURFACE OF A PC BOARD.THERE ARE CASES
WHERE THE PC BOARD'S TEMPERATURE GREATLY DIFFERS FROM
THAT OF THE SWITCH,DEPENDING ON THE PC BOARD'S
MATERIAL,SIZE,THICKNESS,ETC.CARE SHOULD BE TAKEN TO
PRVENT THE SWITCH'S SURFACE TEMPERATURE FROM
EXCEEDING 250℃.測試報告是以 PC 板銅箔面作基準，因
PC 板分開之溫差是直接受 PC 板之物料、大小、厚度等影
響，不論任何情況及條件都需避免防止開關之表面溫度超
過 250℃。
2.SOLDERING CONDITIONS DIFFER DEPENDING ON REFLOW
SOLDERING MACHINE.YOU ARE REQUESTED TO VERIFY THE
SOLDERING CONDITIONS THOROUGHLY BEFOREHAND.條件變
化是直接受回流焊接儀器影響，請注意，其儀器是否正常。
3.TEMPERATURE PROFILE.温度示意图。
temperature( C)
100
200
300
A
C
B
Room temperatur
e
Time(s)
F
E max. 20 max.
SERIES 系列 A(℃)3s MAX B(℃)
PA46(PA6T) 250 230
PA66 240 200
WITHOUT DEFORMATION OF CASE OR
EXCESSIVE LOOSENESS OF TEMINALS.
ELECTRICAL CHARACTERISTICS SHALL
BE SATISFIED.
本體無變形,能滿足於機械、電氣性
能。
6.4
COLD TEST
耐冷試驗
THE SWITCH SHALL BE STORED AT A TEMPERATURE OF –25
±3℃ FOR 48 HOURS.AND THEN IT SHALL BE SUBJECTED TO
THE CONTROLLED RECOVERY CONDITIONS FOR 1 HOUR AFTER
WHICH MEASURE MENT SHALL BE MADE.
開關放置在溫度–25±3℃中48 小時後,再放置常溫常濕中
1 小時來進行測試。
THERE SHALL BE NO DEFORMATION OR
CRACKS IN MOLDED PART.
外觀無異常,滿足於機械、電氣性能。
6.5
HEAT TEST
耐熱試驗
THE SWITCH SHALL BE STORED AT A TEMPERATURE OF 70±
2℃ FOR 48 HOURS.THEN THE SWITCH SHALL BE MAINTAINED
AT STANDARD ATMOSPHERIC CONDITIONS FOR 1 HOUR AFTER
WHICH MEASURMENT SHALL BE MADE.
開關放置在溫度70±2℃中測試48 小時後,再放置正常室溫
中 1 小時來測定。
THERE SHALL BE NO DEFORMATION OR
CRACKS IN MOLDED PART.
外觀無異常,滿足於機械、電氣性能。