Datasheet > PAC300302940FAC000

PAC300302940FAC000

更新时间： 2024-11-14 16:22:51

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
8页	130K
描述
RESISTOR, WIRE WOUND, 3 W, 1 %, 294 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN

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PAC300302940FAC000 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.21.00.80	风险等级：	5.72
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：	275 °C	封装形状：	TUBULAR PACKAGE
包装方法：	AMMO PACK	额定功率耗散 (P)：	3 W
额定温度：	25 °C	电阻：	294 Ω
电阻器类型：	FIXED RESISTOR	子类别：	Fixed Resistors
表面贴装：	NO	技术：	WIRE WOUND
端子面层：	Matte Tin (Sn)	端子形状：	WIRE
容差：	1%	Base Number Matches：	1

PAC300302940FAC000 数据手册

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PAC.. Series

Vishay Draloric

Cemented Wirewound Precision Resistors

FEATURES

• High power dissipation in small volume

• Ideal for pulse application

• TCR 100 ppm/K

• Maximum permissible hot spot temperature is

275 °C

• Lead (Pb)-free

• Tolerance 1 %

• Compliant to RoHS directive 2002/95/EC

The resistor element is a resistive wire which is wound in a

single layer on a ceramic rod. Metal caps are pressed over

the ends of the rod. The ends of the resistance wire and the

leads are connected to the caps by welding. Tinned

copper-clad iron leads with poor heat conductivity are

employed permitting the use of relatively short leads to

obtain stable mounting without overheating the solder joint.

The resistor is coated with a green silicon cement which is

not resistant to aggressive fluxes. The coating is

non-inflammable, will not drip even at high overloads and

is resistant to most commonly used cleaning solvents, in

accordance with IEC 60068-2-45.

STANDARD ELECTRICAL SPECIFICATIONS

LIMITING

VOLTAGE

U_max.

POWER RATING

MODEL

RESISTANCE RANGE ⁽²⁾

TOLERANCE

P_{25 °C}

PAC01

PAC02 ⁽¹⁾

PAC03

PAC04

PAC05

PAC06

1 W

2 W

3 W

4 W

5 W

6 W

0.10 Ω to 2.2 kΩ

0.10 Ω to 3.6 kΩ

0.10 Ω to 4.7 kΩ

0.10 Ω to 8.2 kΩ

0.10 Ω to 10 kΩ

0.10 Ω to 12 kΩ

1 %

P x R

Notes

⁽¹⁾PAC02 WSZ: P_{25 °C}= 1.8 W

⁽²⁾Resistance value to be selected for 1 % tolerance from E24 and E96

For Pulse Diagrams see AC..series (www.vishay.com/doc?28730)

•

** Please see document “Please see document “Vishay Material Category Policy”:”: www.vishay.com/doc?99902

www.vishay.com

144

For technical questions, contact: ww1resistors@vishay.com

Document Number: 28731

Revision: 27-Aug-10

12 3 4 5 6 7 8

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与PAC300302940FAC000相关器件

型号	品牌	获取价格	描述	数据表
PAC300302941FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 2940 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300303007FAC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 0.3 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300303007FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 0.3 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300303091FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 3090 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300303487FAC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 0.348 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300304127FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 0.412 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300304307FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 0.43 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300304329FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 43.2 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300304421FAC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 4420 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN
PAC300304421FLC000	VISHAY	获取价格	RESISTOR, WIRE WOUND, 3 W, 1 %, 4420 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN

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