*品*牌*:*B*K* *型*号*:*K*N*P*7*W* *种*类*:*熔*断* *性*能*:*通*用* *材*料*:*线*绕* *制*作*工*艺*:*普*通*线*绕* *外*形*:*圆*柱*形* *温*度*系*数*:*3*5*0*P*P*M* *额*定*功*率*:*7*（*W*）* *调*节*方*式*:*固*定* *功*率*特*性*:*大*功*率* *营*销*方*式*:*** *产*品*性*质*:***<*b*r* *>*<*p*>*<*i*m*g* *o*n*e*r*r*o*r*=*"*t*h*i*s*.*s*r*c*=*'*/*u*p*l*o*a*d*f*i*l*e*/*c*o*m*p*a*n*y*/*b*p*r*o*p*i*c*.*g*i*f*'*"* *s*r*c*=*"*/*u*p*l*o*a*d*f*i*l*e*/*c*o*m*p*a*n*y*/*3*2*6*5*2*2*/*c*1*2*0*1*0*0*8*0*6*0*6*1*0*5*8*5*1*2*1*5*5*9*.*j*p*g*"* */*>*<*/*p*>*<*p*>* *<*/*p*>*<*p*>*<*s*p*a*n* *s*t*y*l*e*=*"*F*O*N*T*-*F*A*M*I*L*Y*:* *V*e*r*d*a*n*a*"*>*1*、*它*是*引*线*式*电*阻*，*方*便*手*工*安*装*及*维*修*。*<*b*r* */*>*2*、*耐*热*耐*腐*蚀*，*较*低*的*温*度*系*数*，*阻*值*精*度*高*<*/*s*p*a*n*>*<*s*p*a*n* *s*t*y*l*e*=*"*F*O*N*T*-*F*A*M*I*L*Y*:* *V*e*r*d*a*n*a*"*>*<*b*r* */*>*3*、*特*点*是*工*作*稳*定*，*误*差*范*围*小*<*b*r* */*>*工*作*温*度*范*围*：*-*4*0*℃*～*+*1*5*5*℃*<*b*r* */*>*精*度*：*1*%*，*5*%*<*b*r* */*>*阻*值*范*围*：*0*.*1*&*O*m*e*g*a*;*～*4*7*0*&*O*m*e*g*a*;*<*b*r* */*>*4*、*包*装*方*式*有*带*装*、*散*装*<*/*s*p*a*n*>*<*/*p*>*
