關(guān)鍵字：2.4*7,力特保險(xiǎn)絲,電阻式保險(xiǎn)絲,LED驅(qū)動(dòng)電源保險(xiǎn)絲
dbzz.規(guī)格型號(hào)和安規(guī)認(rèn)證MODEL NUMBER AND SAFETY CERTIFICATION
1-1 品名規(guī)格：系列號(hào)+額定電流+額定電壓+認(rèn)證符 Model Number: Part Number+Rated Current+Rated Voltage+Approvals.
例子example:
275/251/471 1.5A 125V 1)系列號(hào) Part Number
2)額定電流 Rated Current
1） 2） 3） 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~12A
Rated Current: 100 mA~12A
額定電壓;125V/250V AC
Rated Voltage:125V/250V AC
1-3標(biāo)示Marking
保險(xiǎn)絲上需有下列標(biāo)示
The fuse shall have the following marking:
規(guī)格：特性符號(hào)+額定電流+額定電壓
Specification:Characteristic Symbol+Rated Voltage
100mA~800mA : _mA 1A~12A:_A
Trade mark:The Manufacture’s Logo+Part Number+Approvals
100mA~12A:
注意：對(duì)標(biāo)示字樣大小浻幸?guī)?
Note:Size of the markings have not be specified.
2.適用範(fàn)圍
SCOPE
適用於一般電子設(shè)備。Used in electronic equipment.
3.工程圖和結(jié)構(gòu)
OUTLINE DRAWING AND STRUCTURE
3-1 工程圖（單位：mm）
Outline Drawing and Dimensions(Unit:mm)
3-2結(jié)構(gòu)
Structure編號(hào)
No.元件
Component材質(zhì)
Material數(shù)量
Quantity(1)熔絲
Wire合金
Alloy1(2)銅帽
Cap黃銅鍍鎳
Brass with mickel plated2(3)本體
Body陶瓷管/膠料
Ceramic Tube/Plastic1(4)引線
Lead鍍錫銅線
Tinned Copper wire2
4.外觀及形狀
APPEARANCES AND CONFIGURATION
4-1外觀：外觀不應(yīng)有顯著的污點(diǎn)、鐵銹或者裂紋
Appearances:There shall not be any remaekable stain,rust or crack on the appearances.
4-2形狀：軸向引腳的超小型保險(xiǎn)絲
Configuration:Axial Leaded Micro-Fuse.
5.物理特性
PHYSICAL CHARACTERISTIC
5-1 拉力測(cè)試
Tensile test
沿端子的軸向施加10N的拉力，持續(xù)1分鐘。 |
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