Datasheet > LOB3

LOB3

更新时间： 2024-11-26 14:54:31

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
3页	686K
描述
Low resistance metal element resistor

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中文翻译

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技术参数
数据手册

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LOB3 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.7
其他特性：	PRECISION	JESD-609代码：	e3
安装特点：	THROUGH HOLE MOUNT	端子数量：	2
最高工作温度：	175 °C	封装形状：	TUBULAR PACKAGE
包装方法：	BULK; TR	额定温度：	25 °C
电阻器类型：	FIXED RESISTOR	表面贴装：	NO
端子面层：	TIN	端子形状：	WIRE
Base Number Matches：	1

LOB3 数据手册

Low Resistance Metal Alloy Power Resistors

LOB Series

Features

Ultra low resistance values to 0.005Ω

Up to 5W rated power

Tolerances from ±1% to ±5%

Inherently non-inducꢀve (≤.02μH at 0.5MHz)

Low temperature coeﬃcient of resistance

High stability over life

All Pb-free parts comply with EU Direcꢀve 2011/65/EU amended by (EU) 2015/863 (RoHS3)

Electrical Data

LOB-3

LOB-5

Power rating at 25°C

watts

Overload power for 5 seconds

Resistance range

watts

ohms

R005 to R120

R005 to R100

R005, R01, R015, R02, R025,

R03, R04, R05, R06, R07, R08,

R10, R12

R005, R01, R015, R02,

R025, R03, R04, R05, R06,

R07, R08, R10,

Standard values

ohms

Maximumworking voltage

Operating temperature

volts

°C

√3xR

√5xR

-55 to 175

Note 1: To dissipate full rated power forced air cooling must be provided to restrict the maximum body temperature to 180°C.

Physical Data

Dimensions (mm)

contact point

Type

C nom

33.27

LOB-3

34.93±3.18

5.33±0.25

0.77±0.05

14.22±0.25

LOB-5 23.37±0.25 8.38±0.25 31.75±3.18 1.02±0.05

42.42

Description

Construction

LOB Series resistors feature tinned copper leads welded

directly to a low temperature coe

a highly automated proprietary process. The leaded resistor

elements are then encapsulated in a moulding compound.

LOB Series power precision metal element resistors feature

resistance values down to 0.005 Ω with virtually no

inductance. Available in 3 and 5 watt rated axial leaded

packages,these resistors are compatible with automatic

insertion equipment.

resistance element in

Applications

Switchmode and linear power supplies.

•

Automotive current-sensing circuits.

Instrumentation.

General Note

BI Technologies IRC Welwyn

TT Electronics reserves the right to make changes in product speciﬁcaꢀon without noꢀce or liability.

All informaꢀon is subject to TT Electronics’ own data and is considered accurate at ꢀme of going to print.

www.ꢁelectronics.com/resistors

03.22

12 3

中文翻译

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与LOB3相关器件

型号	品牌	获取价格	描述	数据表
LOB-3	TTELEC	获取价格	Low Resistance Metal Element Resistors
LOB-3R010FLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOB-3R010HLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOB-3R010JLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOB5	TTELEC	获取价格	Low resistance metal element resistor
LOB-5	TTELEC	获取价格	Low Resistance Metal Element Resistors
LOB-5R010FLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOB-5R010HLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOB-5R010JLFLT	TTELEC	获取价格	Low Resistance Metal Element Resistor
LOC110	CLARE	获取价格	Linear Optocouplers

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