Datasheet > RWM4X221.8OHM+/-5%

RWM4X221.8OHM+/-5%

更新时间： 2024-11-04 18:25:43

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
4页	111K
描述
RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 1.8 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

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RWM4X221.8OHM+/-5% 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.80	风险等级：	5.79
其他特性：	FLAME PROOF	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	350 °C
封装形状：	TUBULAR PACKAGE	额定功率耗散 (P)：	5 W
额定温度：	25 °C	电阻：	1.8 Ω
电阻器类型：	FIXED RESISTOR	表面贴装：	NO
技术：	WIRE WOUND	温度系数：	75 ppm/ °C
端子形状：	WIRE	容差：	5%
工作电压：	300 V	Base Number Matches：	1

RWM4X221.8OHM+/-5% 数据手册

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RWM

Vishay Sfernice

Enamelled Wirewound Power Resistors

Axial Leads

FEATURES

• High dissipation

• High reliability level

– Fire Proof

– Great Mechanical Strength

– Excellent Endurance

– Good Environmental Protection

– Conformal Vitreous Enamel – All Welded Construction

• Low ohmic values

The performance of this series of professional resistors fully

meets the requirements of the following speciﬁcations:

As a result of more than 50 years of experience and continu-

ous improvements the RWM Series of resistors features

proven reliability in AC or DC applications.

– NF C 83-210-001

– CECC 40201-001

– BS - CECC 40201-002

The high quality of the RWM resides mainly in the use

of a proprietary VISHAY SFERNICE enamel ﬁred at high

temperature and free from any compound liable to corrode

the resistive wire

DIMENSIONS in millimeters

25 min.

Ø B

Ø 0.8 0.1

TECHNICAL SPECIFICATIONS

DIMENSIONS

POWER RATING

DESIGNATIONS

VISHAY

SFERNICE

STYLES

Ohmic

Range in

Relation to

Tolerance

5 ꢀ

Qualified

Ohmic

Range

NF C

IN MM

Limiting Critical

Element Resis-

Voltage tance

Weight

in g

CECC

With

Surface

Temp.

+ 70 °C

40201

-001

+ 25 °C

CECC

40201

-002

Ø B

NFC

83-210

≤ + 450 °C

E24 Series

83-210

-001

0.1 Ω

10 kΩ

0.1 Ω

10 kΩ

RB59

RB61

RB57

RB60

RB58

–

2.6 W

4.5 W

6 W

3 W

5 W

5.5 W

7 W

120 V

5.5

7.4

6.5

7.4

9.4

4.8 kΩ

RWM 4 x 10

RWM 4 x 22

RWM 5 x 26

RWM 6 x 22

RWM 8 x 26

RWM 6 x 34

RWM 8 x 34

RWM 8 x 45

0.1 Ω

16 kΩ

0.1 Ω

300 V

350 V

500 V

650 V

800 V

22.1

24.7

–

6.8 kΩ

1.5

0.1 Ω

27 kΩ

0.15 Ω

10 kΩ

7 W

10 W

12 W

14 W

20 W

25 W

30 W

18.8 kΩ

17.5 kΩ

–

0.1 Ω

39 kΩ

0.15 Ω

39 kΩ

2.2

–

6 W

7 W

1.5

0.1 Ω

27 kΩ

0.33 Ω

36 kΩ

7 W

8 W

24.7

33.7

45.8

63.8

–

0.33 Ω

15 kΩ

–

7 W

8 W

31 kΩ

–

0.33 Ω

36 kΩ

–

9.5 W

21 W

11 W

25 W

–

0.47 Ω

62 kΩ

0.47 Ω

33 kΩ

–

38 kΩ

25.6 kΩ

21.3 kΩ

0.47 Ω

62 kΩ

–

RWM 10 x 45

RWM 10 x 64

RWM 10 x 65

0.68 Ω

100 kΩ

–

0.68 Ω

100 kΩ

–

25.8 W 30 W

Undergoes European Quality Insurance System (CECC)

www.vishay.com

Document Number: 50008

Revision 17-Nov-05

For technical questions, contact sfer@vishay.com

12 3 4

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与RWM4X221.8OHM+/-5%相关器件

型号	品牌	获取价格	描述	数据表
RWM4X2212OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 12 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X221OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 1 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X222.4OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 2.4 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X223.3KOHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 3300 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X22330OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 330 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X2239OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 39 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X22470OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 470 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X2247OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 47 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X225.6OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 5.6 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RWM4X22560OHM+/-5%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 5 W, 5 %, 75 ppm, 560 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

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