3T4A5A过VDEcURusCQC 认证用于电子产器的保险丝3T1A1.6A2A2.5A 3.15A 过VDEcURusCQC 认证用于电子产器的保险丝
1-1品名规格:系列号+额定电流+额定电压+认证符号
Model Numbe:Pat Numbe+ Rated Cuent+ Rated Voltage+ Appoved Symbol
例「example」:
3T0.100-16A250V3T
①系列号
①Pat Numbe
②额定电流
②Rated Cuent
③额定电压
③Rated Voltage
4认证符号
4Appoved Symbol
&da;&da;&da; &da;
①②③ 4
1-2额定电流和额定电压
Rated Cuent And Rated Voltage
额定电流:100mA~16A
Rated Cuent: 100mA~16A
额定电压: 125V/250V AC
Rated Voltage: 125V/250V AC
1-3标示
Making
保险丝两端铜帽上印有下列标示
The fuses cap shall have the following making
规格:T+额定电流+L+额定电压
Specification:T+Rated Cuent + L+Rated Voltage
100mA~16A:T1AL250V
商标:认证符号
Tade mak:Appoved Symbol
100mA~16A:3T
注意:对标示字样大小没有规定。
Note:Size of the makings shall not be povided.
3T系列超小型保险丝,适用于一般电子设备。
3T seies Mico-Fuse,used in electonic equipment.
OUTLINE DRAWING AND STRUCTURE
3-1.工程图(单位:mm)
Outline Dawing and Dimensions(Unit:mm)
3-2.结构
Stuctue
编号
No.
组件
Component
材质
Mateial
数量
Quantity
(1)
熔丝
Wie
合金(绕丝)
Alloy
1
(2)
铜帽
Cap
黄铜镀镍
Bass with nickel plated
2
(3)
本体
Body
玻璃管
Glass Tube
1
(4)
引线
Lead
镀锡铜线
Tinned Coppe wie
2
4-1外观:不应有破碎、明显的污斑。
Appeaances:Thee shall not be beak up and any emakable blotch.
4-2形状:带脚的小型保险丝。
Configuation:Axial Leaded Mico-Fuse.
5-1拉力测试
Tensile test
轴向拉力10±1牛顿,持续10±1秒
Pulling the cap of the fuse with 10±1N at axial diection keep10±1sec.
5-2.推力测试
Thust test
轴向推力2牛顿,持续10±1秒
Thust two cap&squo;s bottom of the fuse with 2N at axial diection keep 10±1sec.
6-1时间/电流特性:
Pe-Acing Time / Cuent Chaacteistic
RATED CURRENT
2.1IN
2.75IN
4IN
10IN
Max.
Min.
Max.
Min.
Max.
Min.
Max.
500mA to 6.3A
120S
400MS
10S
150MS
3S
20MS
150MS
7-1使用温度范围:-55℃~125℃
Opeating Tempeatue:-55℃~125℃
7-2保存条件
Stoage Conditions
温度:+10℃~60℃
Tempeatue:+10℃~60℃
在相对湿度≦75%下平均可存放3年。
Relative humidity ≦75% stoe 3 yeas aveage.
在非露天下,相对湿度为95%下最多可存放30天。
Without dew, maximum value fo 30days -95%.
8.安装方式和焊接条件
8-1在进行弯脚时,,引脚的弯折次数不要多于3次。
If cooked the lead, Must meet the size that the gaphic pesentation stipulates. It can not be
bent moe ove 3 times.
8-2波峰焊
Wave Solde
焊接温度:260±5℃
Soldeing Tempeatue:260±5℃
焊接时间:3 Sec. Max.
Soldeing Time:3 Sec. Max.
8-3手工焊锡
Manual Solde
焊接温度:350±5℃
Soldeing Tempeatue:350±5℃
焊接时间:3Sec. Max.
Soldeing Time:3Sec. Max.
产品的包装应能达到防潮、抗振的作用;以防止在运输或贮存过程中产品受潮或损坏。
Packaging should be able to each moistue, anti-vibation effect; to pevent the tanspotation o stoage of poducts duing the wet o damaged.