Datasheet > 230634403479

230634403479

更新时间： 2024-09-17 19:36:03

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
6页	361K
描述
Fixed Resistor, Wire Wound, 10W, 47ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

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230634403479 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.69	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	200 °C
最低工作温度：	-40 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	BULK	额定功率耗散 (P)：	10 W
额定温度：	70 °C	电阻：	47 Ω
电阻器类型：	FIXED RESISTOR	子类别：	Fixed Resistors
表面贴装：	NO	技术：	WIRE WOUND
温度系数：	140 ppm/ °C	端子形状：	WIRE
容差：	5%	Base Number Matches：	1

230634403479 数据手册

SMW, SMF

Vishay Phoenix

Wirewound/Metal Film Resistors,

Commercial Power, Vertical Mount

FEATURES

• High power dissipation in small volume

• Ideal for pulsing applications

• Stand-up mounting saves space on PCB

• High heat and moisture resistance

TECHNOLOGY

SMW: The resistor element is a resistive wire, which is wound in a single layer on a ceramic rod. Metal caps are pressed over

the rod. The ends of the resistive wire and the leads are connected to the caps by welding.

SMF: The resistor element is a metal film resistor consisting of a metal layer deposited over a high-grade ceramic rod. Metal

caps are pressed over the rod. The leads are connected to the caps by welding.

For both SMW and SMF, the resistor body and lead ends are housed within a rectangular ceramic case which is non-flammable,

will not melt even at high overloads and is resistant to most commonly used cleaning solvents, in accordance with MIL-STD-202,

method 215 and IEC 60 068-2-45. A special version with a thermal fuse for surge and inrush current protection is available upon

request.

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

E-SERIES

Decade

Values

RESISTANCE RANGE ⁽¹⁾

TOLERANCE ⁽²⁾

MODEL

P_{70 °C}

SMW02

SMF02

SMW03

SMF03

SMW05

SMF05

SMW07

SMF07

SMF10

0.1 - 200

220 - 47K

0.1 - 560

620 - 47K

0.1 - 560

620 - 47K

0.1 - 1.5K

100 - 51K

0.47 - 1.5K

7 at 25 °C

10 at 25 °C

Notes:

⁽¹⁾Special resistance values available upon request

⁽²⁾Other tolerances available upon request

TECHNICAL SPECIFICATIONS

SMF02/

SMF03

PARAMETER

UNIT

SMW

SMF05

SMF07

1000

Limiting Voltage

P x R

500

750

Insulation Voltage

> 2000

R < 10 Ω: 0 to + 600;

R ≥ 10 Ω: - 80 to + 140

Temperature Coefficient ⁽³⁾

Operating Temperature

ppm/°C

250

°C

- 40 to + 200

Short Time Overload

10 x rated power for 5 seconds

Note:

⁽³⁾Temperature Coefficient of 20, 30, 50 or 90 ppm/ºC available on request

www.vishay.com

For technical questions, contact: ww2aresistors@vishay.com

Document Number: 30248

Revision: 04-Oct-07

12 3 4 5 6

中文翻译

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与230634403479相关器件

型号	品牌	获取价格	描述	数据表
230634403621	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 620ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL
230634403627	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 0.62ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIA
230634403628	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 6.2ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIAL
230634403629	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 62ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL
230634403687	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 0.68ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIA
230634403689	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 68ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL
230634403911	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 910ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL
230634403917	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 0.91ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIA
230634403918	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 9.1ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIAL
230634403919	VISHAY	获取价格	暂无描述

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