3.6×10mm 快斷保險絲 UL CSA CQC 100mA-10A 125V/250V
1.規格型號和安規認證
model number and safety certification
品名規格:系列號+額定電流+額定電壓+認證符號
model number: part number+rated current+rated voltage+approvals.
例子[example]:
? ?3gfu,? ? ? ? 2a,? ? ? ? 125v/250v
1)系列號 part number,2)額定電流 rated current,3)額定電壓 rated voltage
1-2 額定電流和額定電壓 ???????????????rated current and voltage
????額定電流:100ma~10a ??????????????rated current: 100ma~10a
????額定電壓:250v ac ????????????????rated voltage:250v ac
1-3 標示 marking
????保險絲上需有下列標示???????the fuse shall have the following marking:
規格:特性符號+額定電流+額定電壓 ??specification:characteristic symbol+rated voltage
100ma~800ma : _ma125v/250v ??1a~10a: _a125v/250v
trade mark:the manufacture’s logo+part number+approvals
100ma~10a:
注意:對標示字樣大小沒有規定
note:size of the markings have not be specified.
2.適用範圍 ?scope
??適用於一般電子設備。used in electronic equipment.
3.工程圖和結構 ?outline drawing and structure
3-1 工程圖(單位:mm)outline drawing and dimensions(unit:mm)
3-2 結構 structure
編號no.
元件component
材質material
數量quantity
1
熔絲?wire
合金? ??alloy
1
2
銅帽?cap
黃銅鍍鎳??brass with mickel plated
2
3
本體?body
玻璃管? ?glass tube
1
4
引線?lead
鍍錫銅線??tinned copper wire
2
4.外觀及形狀;appe***nces and configuration
4-1 外觀:不應有破碎、明顯的汙斑;appearances:there shall no fragmentation and of remarkable blotch.
4-2 形狀:帶腳的保險絲;configuration:axial leaded fuse.
5.物理特性;physical ch***cteristic
5-1 拉力測試;沿端子的軸向施加 10n 的拉力,持續 1 分鐘。
tensile test;keep pulling the cap of the fuse with 10n at axial
6.電氣特性
electrical ch***cteristics
熔斷/電流特性:
acting time/current characteristic
a、breaking capacity(分斷能力)(time lag and fast acting)
? ? ?50a? ? ? ? ? 250v? ? ? ? ? ac
b、electrical characteristics
time lag
rated?current
%?of?ampere?
opening?rating?time
100ma~?10a
100%
200%
4?hours,?minimum
5?seconds,?max.
c、temperature character
當100%的電流下溫度上升不超過75℃
when 100% of rating the temperature rise doesn’t exceed 75℃.
average?time?current?curves.
7.環境特性
?environmental specification
7-1 操作溫度範圍:-5℃~60℃
operating temperature: -5℃~60℃
7-2 保存條件
storage conditions
溫度:+10℃~60℃
temperature: +10℃~60℃
在相對濕度≤75%下平均可存放3年
on average, it can be stored below the relative humidity or 75% for 3 years.
在非露天下,相對濕度為95%下多可存放30天。
without dew, it can be kept under humidity of 95% for 30 days.
8.焊接條件
soldering paameters
8-1波峰焊
wave solder
焊接溫度:260±5℃
soldering temperature:260±5℃
焊接時間:4 sec. max.
soldering time:4 sec.max.
8-2手工焊錫
manual solder
焊接溫度:350±5℃
soldering temperature: 350±5℃
焊接時間:3 sec. max.
soldering time: 3 sec. max.
9.其他使用注意事項
other notice in using
如果需在保險絲上加熱縮套管,烘烤溫度與時間需參照以下規定
if heat shrink tubing was needed,the roast temperature and time should be refer to the following.
設定烘烤溫度:不大於150℃? 烘烤時間:50s max.
the temperature should be sel under 150℃,roast time:50s max.