MF72功率型热敏电阻产品概述

MF72MF72MF72产品简介为了避开电子电路中在开机的瞬间产生的浪涌电流,在电源电路中串接一NTC电流作用以后,由于通过其电流的持续作用,功率型NTC降到格外小的程度,它消耗的功率可以无视不计,不会对正常的工作电流造成影响,所以,在电源回路中使用功率型NTC电子设备免遭破坏的最为简便而有效的措施。应用范围 适用于转换电源、开关电源、UPS电源、各类电加热器、电子节能灯、电子镇流器、各种电子装置电源电路的保护以及彩色显示像管、白炽灯及其它照明灯具的灯丝保护。特点：·体积小,功率大,抑制浪涌电流力气强·反响速度快·材料常数〔B〕大,剩余电阻小·寿命长,牢靠性高·系列全,工作范围宽产品标志说明1/85.外型构造和尺寸:(mm)5.外型构造和尺寸:(mm)说明：假设非特别指出,常用外形为Ⅱ型,即：引出线为打弯成型的长引线。6.主要技术参数6.主要技术参数最大电型号R25最大稳态电流流时近似电阻耗散系数热时间常数工作温度值〔Ω〕〔A〕〔Ω〕〔mW/℃〕〔S〕〔℃〕MF72-5D5510.353620-55～+2002/8MF72-8D550.80.58620MF72-10D5100.70.771620MF72-16D5160.51.27618MF72-22D5220.51.56618MF72-60D5600.51.87618MF72-100D51000.24.89618MF72-200D52000.16.259618MF72-5D7520.2831030MF72-8D7810.539928MF72-10D71010.616927MF72-12D71210.816927MF72-16D7160.71.003927MF72-22D7220.61.108927MF72-33D7330.51.4851028MF72-200D72000.26.2331128MF72-3D9340.121135MF72-4D9430.191135MF72-5D9530.211134MF72-6D9620.3151134MF72-8D9820.41132MF72-10D91020.45811323/8MF72-12D91210.6521132MF72-16D91610.8021131MF72-20D92010.8641130MF72-22D92210.951130MF72-30D93011.0221130MF72-33D93311.1241130MF72-50D95011.2521130MF72-60D9600.81.5021130MF72-80D9800.82.011130MF72-100D91000.831130MF72-120D91200.83.0151130MF72-200D92000.55.0071132MF72-400D94000.29.8521132MF72-2.5D112.550.0951343MF72-3D11350.11343MF72-4D11440.151344MF72-5D11540.1561345MF72-6D11630.241345MF72-8D11830.2551447MF72-10D111030.2751447MF72-12D111220.46214484/8MF72-16D111620.471450MF72-20D112020.5121552MF72-22D112220.5631552MF72-30D11301.50.6671552MF72-33D11331.50.7341552MF72-50D11501.51.0211552MF72-60D11601.51.2151552MF72-80D11801.21.6561552MF72-100D1110011.891552MF72-120D1112012.4061554MF72-1.3D131.370.0621360MF72-1.5D131.570.0731360MF72-2.5D132.560.0881360MF72-3D13360.0921460MF72-4D13450.121567MF72-5D13550.1251568MF72-6D13640.171565MF72-7D13740.1881565MF72-8D13840.1941560MF72-10D131040.2061565MF72-12D131230.31616655/8MF72-15D131530.3351660MF72-16D131630.3381660MF72-20D132030.3721665MF72-30D13302.50.5171665MF72-47D134720.811765MF72-120D131201.52.1241665MF72-1.3D151.380.0481868MF72-1.5D151.580.0521969MF72-3D15370.0751876MF72-5D15560.1122076MF72-6D15650.1552080MF72-7D15750.1732080MF72-8D1585.50.1782080MF72-10D151050.182075MF72-12D15124.80.252075MF72-15D15154.50.2682185MF72-16D15164.50.2762170MF72-20D152040.2881786MF72-30D15303.50.4381875MF72-47D154730.682186MF72-120D151202.51.65222876/8MF72-0.7D200.7120.01825112MF72-1D2019.50.0223112MF72-1.3D201.390.03724113MF72-2D2028.20.0425113MF72-3D20380.05524113MF72-5D20570.08723112MF72-6D20660.11325114MF72-8D20860.14225115MF72-10D201060.16224113MF72-12D201250.19524114MF72-16D201650.21225113MF72-0.7D250.7130.01430151MF72-1D251110.0230151MF72-1.5D251.5100.02730152MF72-2D2529.50.02830152MF72-3D2538.50.04432150MF72-4D25480.04732150MF72-5D255