500V电流保险丝座
价格：电议
地区：江苏 无锡市
电 话：86 0510 85319106
手 机：13771533196
传 真：86 0510 85319100
-
图文详情
-
产品属性
-
相关推荐
| CLEARING TIME | |||||||||
| 熔 断 时 限 | |||||||||
| 电流Ampere | 100% Rating | 135% Rating | 200% Rating | ||||||
| 时间Time | ＞4h | <1h | <120s | ||||||
| 电压Volfage | 250v | 250v | 250v | ||||||
| 5.机械特性Mechanical Properties:Terminal Conncctions&Lead Solderability | |||||||||
| 乃经下述三项实验证明 | |||||||||
| 5.1拉力强度Terminal Strength:当施加轴力向拉力1.1磅于两端导线（或套盖）5分钟后， | |||||||||
| 无松动或损坏现象发生。 | |||||||||
| 5.1Leads and/or caps are soldcred(adhcred)to withstand axial pulling force1.1pounds5 | |||||||||
| min without loosening ou any harfulness to firmly arlachment | |||||||||
| 5.2 回转强试Torsion Strength: | |||||||||
| |||||||||
| After being subjecteedd to720 g/cmtorsion go one cap while te othe terminal fixed,no any | |||||||||
| damage or loosmning resulted | |||||||||
| |||||||||
| 发生损坏 | |||||||||
| One lead bent through90o,the body be clamped and rotated through 360o at a rate or 5 sec | |||||||||
| about the original axis,Vophisical damage to leads or connections twsulted after 3 successive | |||||||||
| -altematero-tations. | |||||||||
| 5.3 弯折强度Bending Strength:导线经过两次反方向之弯折后（弯折90度同折回原位谓之 | |||||||||
| 弯折）不发生损坏 | |||||||||
| After two bends of opposite ditections (bending through an angle of90oand back is detined as | |||||||||
| one bond)of lead,no damage are to be visualized. | |||||||||
玻 管 式 保 险 丝
Fuscs for Instrumcnt,Power and Telephone (Nonindicating)
1.适应范围:本标准试用于保护仪器,各类电子电器元件,电源供应器和电话机用之玻管式熔断保险丝
1.Available Ramge:For protccting instrurucnts,all electron or electonal,power supplics and telephone sets.
2.形状及尺寸如下图，单位：mm
2.Shape&size as following illustrations,unit:mm
2.1构造形状Structurc&Shape如上图 1as shown in ligure above
5mm X 20mm formall called
2.2额定电压 Rated Voltage: 250V AC. 250V
2.2额定电流 Ratde Current: 150MA-15A 慢熔
NO Parr Name 部 名 Material 材料 Size 尺寸
A Ferrule Cap 套合（铜帽） Capper(inckel plaring)铜（镀镍） 5.16*5.25
B Tube 铜管 "Soda Glass (transparenl)
石灰玻璃（透明）" 4.7x19.1mm
C "Fuse Soluble Eloment
可熔体" Siler Alloy 银合金线
D Adhesive 粘胶 "Resin &Hardening Agent
树脂与硬剂"
E Solder 焊锡 "Naught Lead Tin
无铅锡"
F Pig 引线 Capper Plaring Tin 铜镀锡 0.65x38x5.85
3.材 料：
3.Material
3.1 玻管本体：透明玻璃管可清晰见到内部之熔线但不可破裂或变形
3.1 Glass tube:Transparenr glass in which the fuse is clesr and pwspcctable.No breaking or deformation
is allowed.
3.2 两端铜帽：须以导电率良好之黄铜底材料。
3.2 Two brass end caps Made of brass of good conductiviry.
3.3 铜帽处理：铜帽部分镀镍
标示后若加"3"者，表示须镀镍。
3.3 Coating of brass caps Plaring the surfacc with nickel If the indicarion is added with"s",it needs
to be plard with silver.
3.4 铜盖强度：铜盖和玻璃本体间的扭力小720g-cm.
3.4 Slrcmgth of brass caps The minimum tortion between brass caps and glass tube is 720g-cm
4.电气特性：
4.Charactcristics of Electrical Appliancos
4.1 负载容量：额定电流测100%，能继续通电无任何熔化现象。
4.1 Loading Capacity The Listed Electrical.(Included) add 100%for following,and it's available to let
Current Kurrcnt Keep on flowinng without any melding
4.2 温度特性：进行上项测试1.5 小时，后继续维持原加之电流，每隔十分钟测试，继续测试
三次，温度不得升高，若使用热偶式测量方法，（Thermometer method)则本体温度在70℃以下
若使用温度计测量方法（Thermometer method)则在50℃以下。
4.2 Temperature proceed: the prccedingtest for1.5 hours,keep testing iteith the original current
every 10 minutes.Continue to test it for 3 times .The temperature is not allowed to be higher