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TWW5J6R8E

更新时间：2025-06-28 17:26:56

品牌：OHMITE

描述：Fixed Resistor, Wire Wound, 5W, 6.8ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT

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概述
规格参数
数据手册
替代型号

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TWW5J6R8E 概述

Fixed Resistor, Wire Wound, 5W, 6.8ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT 插件电阻固定电阻器

TWW5J6R8E 规格参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	Radial, 4935
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.80	风险等级：	5.56
其他特性：	FLAME PROOF	构造：	Rectangular
引线直径：	0.812 mm	引线长度：	5 mm
引线间距：	5 mm	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	275 °C
最低工作温度：	-55 °C	封装高度：	25 mm
封装长度：	12.5 mm	封装形状：	RECTANGULAR PACKAGE
封装形式：	Radial	封装宽度：	9 mm
额定功率耗散 (P)：	5 W	额定温度：	70 °C
电阻：	6.8 Ω	电阻器类型：	FIXED RESISTOR
系列：	TWW	尺寸代码：	4935
子类别：	FIXED RESISTOR	表面贴装：	NO
技术：	WIRE WOUND	温度系数：	400 ppm/°C
端子形状：	WIRE	容差：	5%
工作电压：	350 V	Base Number Matches：	1

TWW5J6R8E 数据手册

通过下载TWW5J6R8E数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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TWM/TWW Series

Ceramic Housed Radial Terminal Power

The TWM/TWW series radial terminal power resis-

tors offer significant board space savings over axial

terminal products. Generated heat is also kept away

from the circuit board.

They are recommended for commercial applica-

tions requiring low cost.

F ꢀ aT u ꢁ ꢀ S

•ꢀEconomicalꢀCommercialꢀGradeꢀforꢀgeneralꢀpurposeꢀ

use

•ꢀWirewoundꢀandꢀMetalꢀOxideꢀconstruction

•ꢀWideꢀresistanceꢀrange

•ꢀFlameproofꢀinorganicꢀconstruction

SꢀꢁIꢀS SPꢀCIFICaTIONS

Series

Wattage

Resistance

0.01-39Ω

0.01-47Ω

0.04-990Ω

43-50KΩ

51-50KΩ

1000-50KΩ

Voltage

250

350

750

250

Element

Wire

TWW3

TWW5

TWW10

TWM3

TWM5

TWM10

Wire

Metal oxide

350

750

ChaꢁaCTꢀꢁISTICS

Ceramic

Housing

Core

Derating

Fiberglass

100

Cement based

5% standard

Filling

Tolerance

0.01-20Ω ±400ppm/°C;

>20-10Ω ±350ppm/°C

Temperature coefficient

1,000VAC

Dielectric withstanding voltage

Short time overload

TWW: 10x rated power for 5 sec.;

TWM: 5x rated power for 5 sec.

70 100

150

200

250 275

Ambient Temperature, oC

-55°C to 275°C

Operating Temperature

Storage Temperature

15℃-35℃, humidity: 25%-75%

(continued)

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

TWM/TWW Series

Ceramic Housed Radial Terminal Power

dIMꢀNSIONS

0.49" .04

12.5mm ±1

Height

Width

Series

(in./mm) 1mm

TWW3

TWW5

TWW10

TWM3

TWM5

TWM10

0.98 / 25 0.33 / 8.5

0.98 / 25

1.97 / 50

0.35 / 9

(marked

surface)

0.98 / 25 0.33 / 8.5

0.98 / 25

1.97 / 50

0.35 / 9

0.20"±.04

5mm ±1

gauge

5mm

0.20"±.08

5mm ±2

(10w only leads not centered;

3w & 5w leads centered)

hOW TO Oꢁdꢀꢁ

Tolerance

J = 5%

E = RoHS compliant

T W W 3 J R 0 5 E

Series

Wattage Resistance Value

TWM = Ceramic housed

metal oxide radial

Example:

R05 = 0.05Ω

R56 = 0.56Ω

1R0 = 1Ω

TWW= Ceramic housed 10

wirewound radial

8R2 = 8.2Ω

270 = 270Ω

1K0 = 1,000Ω

8K2 = 8,200Ω

10K =10,000Ω

Standard part numbers for TWW series

Standard part numbers for TWM series

Wattage

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

0.01 –––R01Eꢀ

0.02 –––R02Eꢀ

0.03 –––R03Eꢀ

0.04 –––R04Eꢀ

0.05 –––R05Eꢀ

0.10 –––R10Eꢀ

0.15 –––R15Eꢀ

0.20 –––R20Eꢀ

0.27 –––R27Eꢀ

0.30 –––R30Eꢀ

0.33 –––R33Eꢀ

0.39 –––R39Eꢀ

0.43 –––R43Eꢀ

0.47 –––R47Eꢀ

0.56 –––R56Eꢀ

0.68 –––R68Eꢀ

0.75 –––R75Eꢀ

0.82 –––R82Eꢀ

1.0 –––1R0Eꢀ



1.5 –––1R5Eꢀ

2.0 –––2R0Eꢀ

2.7 –––2R7Eꢀ

3.0 –––3R0Eꢀ

3.3 –––3R3Eꢀ

3.9 –––3R9Eꢀ

4.3 –––4R3Eꢀ

4.7 –––4R7Eꢀ

5.6 –––5R6Eꢀ

6.8 –––6R8Eꢀ

7.5 –––7R5Eꢀ

8.2 –––8R2Eꢀ



–––39REꢀ

–––43REꢀ

–––47REꢀ

–––56REꢀ

–––68REꢀ

–––75REꢀ

–––82REꢀ

–––100Eꢀ

–––150Eꢀ

–––200Eꢀ

–––270Eꢀ

–––300Eꢀ

–––330Eꢀ

–––390Eꢀ

–––430Eꢀ

–––470Eꢀ

–––560Eꢀ

–––680Eꢀ

–––750Eꢀ

–––820Eꢀ



ꢀ



ꢀ



43 –––ꢀ43REꢀ

47 –––ꢀ47REꢀ

56 –––ꢀ56REꢀ

68 –––ꢀ68REꢀ

75 –––ꢀ75REꢀ

82 –––ꢀ82REꢀ

100 –––ꢀ100Eꢀ

150 –––ꢀ150Eꢀ

200 –––ꢀ200Eꢀ

270 –––ꢀ270Eꢀ

300 –––ꢀ300Eꢀ

330 –––ꢀ330Eꢀ

390 –––ꢀ390Eꢀ

430 –––ꢀ430Eꢀ

470 –––ꢀ470Eꢀ

560 –––ꢀ560Eꢀ

680 –––ꢀ680Eꢀ



750 –––ꢀ750Eꢀ

820 –––ꢀ820Eꢀ

1000 ––– 1K0

1500 ––– 1K5

2000 ––– 2K0

2700 ––– 2K7

3000 ––– 3K0

3300 ––– 3K3

3900 ––– 3K9

4300 ––– 4K3

4700 ––– 4K7

5600 ––– 5K6

6800 ––– 6K8

7500 ––– 7K5

8200 ––– 8K2

10000 ––– 10K



100

150

200

270

300

330

390

430

470

560

680

750

820

–––10REꢀ

–––15REꢀ

–––20REꢀ

–––22REꢀ

–––27REꢀ

–––30REꢀ

–––33REꢀ



ꢀ

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

TWW5J6R8E 替代型号

型号	制造商	描述	替代类型	文档
TWW5J6R8	OHMITE	Fixed Resistor, Wire Wound, 5W, 6.8ohm, 5% +/-Tol, 4914	功能相似

TWW5J6R8E 相关器件

型号	制造商	描述	价格	文档
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TWW5J7R5E	OHMITE	Fixed Resistor, Wire Wound, 5W, 7.5ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT	获取价格
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TWW5JR01E	OHMITE	Fixed Resistor, Wire Wound, 5W, 0.01ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT	获取价格
TWW5JR02E	OHMITE	Fixed Resistor, Wire Wound, 5W, 0.02ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT	获取价格
TWW5JR03E	OHMITE	Fixed Resistor, Wire Wound, 5W, 0.03ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT	获取价格
TWW5JR04E	OHMITE	Fixed Resistor, Wire Wound, 5W, 0.04ohm, 350V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4935, RADIAL LEADED, ROHS COMPLIANT	获取价格
TWW5JR05E	OHMITE	Ceramic Housed Radial Terminal Power	获取价格
TWW5JR10	OHMITE	Fixed Resistor, Wire Wound, 5W, 0.1ohm, 5% +/-Tol, 4914	获取价格
TWW5JR10E	OHMITE	RES 0.1 OHM 5W 5% RADIAL	获取价格