Datasheet > NS-1A0.294OHM1.0%

NS-1A0.294OHM1.0%

更新时间： 2024-11-05 19:15:47

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
2页	101K
描述
RESISTOR, WIRE WOUND, 1 W, 1 %, 90 ppm, 0.294 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

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NS-1A0.294OHM1.0% 技术参数

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：	5.67
其他特性：	NON-INDUCTIVE, PRECISION	JESD-609代码：	e3
安装特点：	THROUGH HOLE MOUNT	端子数量：	2
最高工作温度：	250 °C	最低工作温度：	-65 °C
封装形状：	TUBULAR PACKAGE	额定功率耗散 (P)：	1 W
额定温度：	25 °C	电阻：	0.294 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：	90 ppm/ °C	端子面层：	TIN
端子形状：	WIRE	容差：	1%
Base Number Matches：	1

NS-1A0.294OHM1.0% 数据手册

浏览型号NS-1A0.294OHM1.0%的Datasheet PDF文件第2页

RS, NS

Vishay Dale

Wirewound Resistors, Military, MIL-PRF-26 Qualified,

Type RW, Precision Power, Silicone Coated

FEATURES

• High temperature coating

• Complete welded construction

• Meets applicable requirements of MIL-PRF-26

• Available in non-inductive styles (type NS) with

Aryton-Perry winding for lowest reactive components

• Excellent stability in operation

S TANDARD ELECTRICAL S P ECIFICATIONS

POWER RATING**

RESISTANCE RANGE

MODEL

MIL-PRF-26

WEIGHT

(Typical)

P_25°C

MIL. RANGE SHOWN IN BOLD FACE

Ω

± 0.05% thru

± 0.5%

.125

± .5%, ± 1%

± 3%, ± 5%

0.1 - 950

0.1 - 3.4k

0.1 - 4.9k

TYPE

—

RW70

—

RW79

—

RW69

—

RW74

RW67

—

± 3% & ± 5%

± .05%

—

1 - 1k

± 0.1%

—

0.499 - 1k

0.499 - 1.3k

± .25%

—

0.499 - 3.4k

0.499 - 4.9k

RS-1/8

RS-1/4

RS-1/2

RS-1A

RS-1A-300

RS-1M

RS-2

RS-2M

RS-2B

RS-2B-300

RS-2C

RS-2C-17

RS-2C-23*

RS-5

RS-5-69

RS-5-70*

RS-7

—

5.5

—

3.75

—

3.25

3.0

6.5

—

6.5

9.0

13.0

—

0.15

0.21

0.23

0.34

0.30

2.10

0.65

0.70

1.6

4.2

4.7

9.0

.75

1.0

4.0

3.0

2.5

—

5.0

—

7.0

1 - 1.3k

1 - 2.74k

—

1 - 1.32k

0.499 - 12.7k

0.499 - 4.49k

0.499 - 6.5k

—

0.499 - 8.6k

0.499 - 6.8k

—

0.499 - 25.7k

—

0.499 - 2.74k 0.499 - 10.4k

0.499 - 2.74k 0.499 - 2.74k

0.499 - 1.67k 0.499 - 6.85k

0.499 - 12.7k

0.499 - 4.49k

0.499 - 6.5k

0.499 - 6.49k

0.499 - 8.6k

—

0.499 - 25.7k

0.499 - 24.3k

—

0.499 - 41.4k

0.499 - 73.4k

0.499 - 71.5k

—

0.1 - 10.4k

0.1 - 2.74k

0.1 - 6.85k

0.1 - 47.1k

0.1 - 18.74k

0.1 - 24.5k

0.1 - 6.49k

0.1 - 32.3k

0.1 - 2.0k

0.1 - 95.2k

0.1 - 24.3k

0.1 - 8.2k

0.1 - 154k

0.1 - 273k

0.1 - 71.5k

0.1 - 20k

0.1 - 47.1k

0.1 - 18.74k

0.1 - 24.5k

0.1 - 6.49k

0.1 - 32.3k

—

0.1 - 95.2k

0.1 - 24.3k

—

0.499 - 41.4k

0.499 - 73.4k

—

0.1 - 154k

0.1 - 273k

0.1 - 71.5k

—

RS-10

RS-10-38

RS-10-39*

—

RW78

RW68

10.0

—

11.0

—

9.0

*Standard tolerance is ± 5% 1 ohm and above, ± 10% below 1 ohm.

**Vishay Dale RS models have two power ratings depending on operation temperature and stability requirements.

NOTE: Shaded area indicates most popular models.

TECHNICAL S P ECIFICATIONS

PARAMETER

Temperature Coefficient

Dielectric Withstanding Voltage V_AC

Short Time Overload

UNIT

ppm/°C

RS RESISTOR CHARACTERISTICS

± 90 for below 1Ω, ± 50 for 1Ω to 9.9Ω, ± 20 for 10Ω and above

500 minimum for RS-1/8 thru RS-1A, 1000 minimum for all others

5 x rated power for 5 seconds for 3.75 watt size and smaller,

10 x rated power for 5 seconds for 4 watt size and greater

(P x R)^1/2

–

Maximum Working Voltage

Insulation Resistance

Terminal Strength

Ω

–

1000 Megohm minimum dry, 100 Megohm minimum after moisture test

5 minimum for RS-1/8 thru RS-1A, 10 minimum for all others

MIL-PRF-26 type - Meets requirements of ANSI J-STD-002

Non Mil type - Terminals are 60/40 electro tin plated to facilitate soldering

Characterisitic U = - 65/+ 250, Characteristic V = - 65/+ 350

Solderability

Operating Temperature Range

Power Rating

°C

–

Characteristic U - + 250°C max. hot spot temperature, ± 0.5% max. ∆R in 2000 hr. load life

Characteristic V - + 350°C max. hot spot temperature, ± 3.0% max. ∆R in 2000 hr. load life

ORDERING INFORMATION

RS-1A

10Ω

RESISTANCE

Ω

1.0%

TOLERANCE

± %

MODEL

www.vishay.com

114

For technical questions, contact ww2bresistors@vishay.com

Document Number 30204

Revision 18-Oct-00

中文翻译

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与NS-1A0.294OHM1.0%相关器件

型号	品牌	获取价格	描述	数据表
NS-1A0.301OHM1.0%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 1 W, 1 %, 90 ppm, 0.301 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
NS-1A0.383OHM1.0%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 1 W, 1 %, 90 ppm, 0.383 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
NS-1A0.422OHM1.0%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 1 W, 1 %, 90 ppm, 0.422 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
NS-1A0.427OHM0.5%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.427ohm, 0.5% +/-Tol, -90,90ppm/Cel,
NS-1A0.427OHM0.5%E70	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.427ohm, 0.5% +/-Tol, -90,90ppm/Cel,
NS-1A0.493OHM0.5%S70	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.493ohm, 0.5% +/-Tol, -90,90ppm/Cel,
NS-1A0.499OHM0.1%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.499ohm, 0.1% +/-Tol, -90,90ppm/Cel,
NS-1A0.499OHM0.5%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.499ohm, 0.5% +/-Tol, -90,90ppm/Cel,
NS-1A0.499OHM1.0%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 1 W, 1 %, 90 ppm, 0.499 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
NS-1A0.505OHM0.1%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 0.505ohm, 0.1% +/-Tol, -90,90ppm/Cel,

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