LR1F300K

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LR1F300K概述

TE CONNECTIVITY  LR1F300K  通孔电阻器, LR系列, 300 kohm, 600 mW, ± 1%, 350 V, 轴向引线

The resistive element comprises a thin film of nickel-chrome alloy evaporated onto a high thermal conductivity ceramic element. Metal end caps are force fitted to the element prior to spiraling to value. Tinned copper lead wires and the components are then coated. One coat of phenolic resin is followed by three coats of epoxy resin. All resistors are tested for value and tolerance.

**Features:**

* Superior Quality Metal Film Resistors with 1% Tolerance and Temperature Coefficients Down to 50 ppm. 3 Case Sizes Available in 0.25, 0.6 and 0.75 W. The LR1L Series is a Low Ohmic Value Range from 0.1 to 0.82 Ohm. Ideally Suited where Low Resistance and Small Size are Required

* Metal Film Resistors Have Excellent Stability Under Load and Severe Environmental Conditions. They Exhibit Very Low Noise Current and Voltage Coefficients. They are Available in a Wide Range of Resistance Values and are Suitable for General Purpose and Precision Applications

LR1F300K中文资料参数规格
技术参数

触点数 8

额定电压DC 350 V

容差 ±1 %

额定功率 600 mW

电阻 300 kΩ

阻值偏差 ±1 %

额定电流Max 4.9A/触头

工作温度Max 155 ℃

工作温度Min -55 ℃

额定电压 350 V

封装参数

安装方式 Surface Mount

封装 轴向引线

外形尺寸

长度 6.20 mm

直径 Φ2.30mm

脚长度 25 mm

封装 轴向引线

物理参数

外壳颜色 Black

触点材质 Phosphor Bronze

工作温度 -55℃ ~ 155℃

温度系数 ±50 ppm/℃

其他

产品生命周期 Active

包装方式 Ammo Pack

最小包装 4000

符合标准

RoHS标准 RoHS Compliant

含铅标准 无铅

ELV标准 Compliant

REACH SVHC标准 No SVHC

REACH SVHC版本 2015/06/15

数据手册

LR1F300K引脚图与封装图
LR1F300K引脚图
LR1F300K封装图
LR1F300K封装焊盘图
在线购买LR1F300K
型号: LR1F300K
描述:TE CONNECTIVITY  LR1F300K  通孔电阻器, LR系列, 300 kohm, 600 mW, ± 1%, 350 V, 轴向引线
替代型号LR1F300K
型号/品牌 代替类型 替代型号对比

LR1F300K

TE Connectivity 泰科

当前型号

当前型号

MRS25000C3003FCT00

威世

类似代替

LR1F300K和MRS25000C3003FCT00的区别

MCMF006FF3003A50

Multicomp

功能相似

LR1F300K和MCMF006FF3003A50的区别

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