Datasheet

SEG12/A 07/2000
文件編號
SF-SP-0275
同 發 寶 工 業 制 品 有 限 公 司 發布日期
2001 年 9 月 27 日
SPECIFICATION 規格書
第 A 版第 2 頁 共 3 頁
6. ENDURANCE CHARACTERISTICS (耐久性)：
ITEM 項目 TEST CONDITIONS 測試條件 PERFORMANCE 規格
6.1
LIFE
TEST
壽命試驗
ENDURANCE WITHOUT LOADING:
A SWITCH SHALL BE SUBJECTED TO 10,000
CYCLES AT A SPEED OF 15 TO 18 CYCLES
PER MINUTE WITHOUT LOADING.
無負荷:
在無負荷的條件下以每分鐘15~18回的
速度進行10,000次的測試.
(1) CONTACT RESISTANCE (接觸電阻)
100mΩ MAX. 100毫歐以下。
(2) INSULATION RESISTANCE(絕緣電阻)
50MΩ MIN. 50兆歐以上。
(3) WITHSTAND VOLTAGE(耐電壓)
AC 500V,1 MINUTE.AC 500V
1分鐘.
(4) OPERATING FORCE(作動力)
±30% INITIAL VALUE.
變化範圍初始值±30%.
(5) WITHOUT DAMAGE TO PARTS ARCING
OR BREAKDOWN ETC.
(測試后外表無損傷,并且滿足機械性能)
6.2
SOLDERA-
BILITY
TEST
可焊性試驗
THE TOP OF THE TERMINALS SHALL BE
DIPPED 2mm IN THE SOLDER BATH OF
230±5℃ FOR 3±0.5 SECONDS.
端子頂部被浸入錫焊池中2mm深，溫度
為230±5℃，時間為3±0.5秒。
THE AREA OF SOLDERING.
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
SOLDER BATH METHOD:
SOLDER TEMPERATURE 260±5℃
IMMERSION TIME 3±0.5 SEC
IMMERSION DEPTH UP TO
THE SURFACE OF THE BOARD
THICKNESS OF PRINTED WIRING BOARD
1.6mm DIMENSIONS OFCOMPONENT HOLES
IN THE PRINTED WIRING BOARD SHALL
BEING ACCORDANCE WITH THOSE SPECIFIED
IN THIS SPECIFICATION.
焊爐焊接的時候溫度控制在260±5℃,過
爐時間3±0.5秒,于(基板)厚度為1.6mm.
WITHOUT DEFORMATION OF CASE OR
EXCESSIVE LOOSENESS OF TEMINALS
ELECTRICAL CHARACTERISTICS SHALL
BE SATISFIED.
本體無變形,能滿足于機械、電器性能。
6.4
COLD TEST
耐冷試驗
THE SWITCH SHALL BE STORED AT A
TEMPERATURE OF -253℃ FOR 48 HOURS.
THEN THE SWITCH SHALL BE MAINTAINED
AT STANDARD ATMOSPHERIC CONDITIONS
FOR 1 HOUR AFTER WHICH MEASUREMENT
SHALL BE MADE.
放置在溫度-253℃中48小時后,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,滿足于機械、電器性能。