高频无感MELF电阻,晶圆电阻

更新时间：2010-01-01 00:00:00

价格：￥0.05/

加工定制:否

品牌:Vishay/威世通

型号:SMM0204

联系电话：13246608771

联系手机：13924612985

联系人：王小武

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详细介绍

quick reference data

description		rfm73	rfm74	rfm16m
metric sizes		din: 0204	din: 0207	din: 0207
resistance range		25ω to 200ω
resistance tolerance		d(±0.5%); f(±1.0%); j(±5.0%);
temperature coefficient		c6(±10ppm/oc); c5(±15ppm/oc); c3(±25ppm/oc); c2(±50ppm/oc);
operation mode		standard	power	power
climatic category(lct/uct/days)		55/125/56	55/155/56	55/155/56
rated dissipation,p70		0.25w	0.50w	0.75w
temperature range		-55oc to 125oc
endurance		≤0.5% for tol.= ±1% & ≤1% for tol.= ±5%
max, resistance change atp70
δr/r max., after 1000h
derating		linear from 70oc to 125oc
insulation voltage		500v
insulation resistance		1g
dimension	±0.2mm	l=3.5;l1=1.6; d=1.3; k=0.8	l=5.6; l1=3.6; d=2.1; k=1.0	l=5.9; l1=3.9; d=2.1; k=1.0
	±0.1mm	d1=d+0 / d-0.25	d1=d+0 / d-0.3	d1=d+0/ d-0.3
soldering bath (recomanded) (mm)		s=1.6; w=2.5; h=2.5	s=2.6; w=2.5; h=2.5	s=2.6; w=3.8; h=3.8
outlines

本产品的加工定制是否，品牌是Vishay/威世通，型号是SMM0204，种类是其他，性能是高频无感，材料是金属膜，制作工艺是膜式非线绕型，外形是圆柱形，允许偏差是±1%，额定功率是0.25（W），功率特性是小功率，频率特性是高频，产品性质是热销

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