型号:SMD 1210 Series
规格:010-200
产品说明:自恢复保险丝是一种过流电子保护元件,采用高分子有机聚合物在高压、高温,硫化反应的条件下,搀加导电粒子材料后,经过特殊的工艺加工而成。在习惯上把PPTC(Polyer Positive Temperature Coefficent)也叫自恢复保险丝。 自恢复保险丝是由高科技聚合树脂及纳米导电晶粒经特殊工艺加工制成,正常情况下,纳米导电晶体随树脂基链接形成链状导电通路,保险丝正常工作;当电路发生短路或者过载时,流经保险丝的大电流使其集温升高,当达到居里温度时,其态密度迅速减小,相变增大,内部的导电链路呈雪崩态变或断裂,保险丝呈阶跃式迁到高阻态,电流被迅速夹断,从而对电路进行快速,准确的限制和保护,其微小的电流使保险丝一直处于保护状态,当断电和故障排除后,其集温降低,态密度增大,相变复原,纳米晶体还原成链状导电通路,自恢复保险丝恢复为正常状态,无需人工更换。
详细资料:【下载】
备注说明:
Model |
Marking |
Vmax |
Imax |
Ihold |
Itrip |
SMD1210-005 |
∝A |
30 |
100 |
0.05 |
0.15 |
SMD1210-010 |
∝B |
30 |
100 |
0.10 |
0.30 |
SMD1210-020 |
∝C |
30 |
100 |
0.20 |
0.40 |
SMD1210-035 |
∝D |
6 |
100 |
0.35 |
0.75 |
SMD1210-050 |
∝F |
13.2 |
100 |
0.50 |
1.00 |
SMD1210-075 |
∝G |
6 |
100 |
0.75 |
1.50 |
SMD1210-110 |
∝H |
6 |
100 |
1.10 |
2.20 |
SMD1210-150 |
∝L |
6 |
100 |
1.50 |
3.00 |
SMD1210-175 |
∝N |
6 |
100 |
1.75 |
3.50 |
SMD1210-200 |
∝S |
6 |
100 |
2.00 |
4.00 |
本公司所有的保险丝产品均可提供无铅环保及符合ROHS要求的认证资料,详情请联系我们!
All of our fuses accessories meet the ROHS directive and lead free now further information ,please contact us!
供应全系列保险丝及附件▲Supply a full range of fuses and accessories
详细资料:【下载】
智远保险丝原创文章地址:http://www.bor-seiko.com/products/patch-recovery-type-fuse/64.htm
In Line Holder For Glass Tube Fuses
In Line Holder Or Blade Terminal Fuses
Multi Vehicle Type Fuse Box
Fuse Matching Terminai
Resistance Type Fuse
Plastic Type Fuse
Electronic Fuse
Temperature fuse