Datasheet > RS-101.91OHM+/-1%

RS-101.91OHM+/-1%

更新时间： 2024-11-19 16:58:43

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
2页	32K
描述
RESISTOR, WIRE WOUND, 10 W, 1 %, 50 ppm, 1.91 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

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RS-101.91OHM+/-1% 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：	5.65
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	最低工作温度：	-55 °C
封装形状：	TUBULAR PACKAGE	额定功率耗散 (P)：	10 W
额定温度：	25 °C	电阻：	1.91 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：	50 ppm/ °C	端子面层：	MATTE TIN
端子形状：	WIRE	容差：	1%
工作电压：	858 V	Base Number Matches：	1

RS-101.91OHM+/-1% 数据手册

浏览型号RS-101.91OHM+/-1%的Datasheet PDF文件第2页

MODEL RS

Wirewound Resistors

Military, MIL-R-26 Qualified, Type RW

Precision Power, Silicone Coated

FEATURES

• Complete welded construction

• High-temperature silicone coating

• Meets applicable requirements of MIL-R-26

• Available in non-inductive styles (Type NS) with Aryton-Perry winding for lowest

reactive components

• Over 44 million unit-hours of testing with no catastrophic failures have proven

failure rate of less than 0.0066% per 1000 hours (at 60% confidence) with

full rated power at + 25°C. A failure is defined as ± 1% resistance change.

S TANDARD ELECTRICAL S P ECIFICATIONS

RESISTANCE RANGE(Ohms)

MIL. RANGE SHOWN IN BOLD FACE

MAXIMUM *

WORKING

VOLTAGE

DALE RATING

DALE

MODEL

MIL-R-26

TYPE

±.5%, ±1%

±3%, ±5%

WEIGHT

(Grams)

±.05% thru ±5%

±3% & ±5%

±.05%

±.1%

±.25%

RS-1/8

—

.125 W

.4 W

—

1 - 1k

—

.1 - 1.4k

.1 - 3.4k

8.5

—

.15

.21

.23

.34

—

RS-1/4

.499 - 1k

.499 - 3.4k

.499 - 4.9k

.499 - 10.4k

.499 - 2.74k

.499 - 6.85k

.1 - 47.1k

.1 - 18.74k

.1 - 24.5k

.1 - 6.49k

.1 - 32.3k

—

RS-1/2

—

.75 W

1.0 W

1.0W

—

1 - 1.3k

1 - 2.74k

—

.499 - 1.3k

.499 - 2.74k

.499 - 1.67k

.499 - 12.7k

.499 - 4.49k

.499 - 6.5k

.499 - 6.49k

.499 - 8.6k

—

.1 - 4.9k

—

RS-1A

—

.1 - 10.4k

.1 - 2.74k

.1 - 6.85k

.1 - 47.1k

.1 - 18.74k

.1 - 24.5k

.1 - 6.49k

.1 - 32.3k

.1 - 2.0k

—

RS-1A-300

RS-1M

RW70

—

1 - 1.32k

.499 - 12.7k

.499 - 4.49k

.499 - 6.5k

—

.30

2.10

.65

.70

—

RS-2

—

4.0 W

3.0W

5.5 W

—

210

250

—

RS-2M

—

RS-2B

—

3.0 W

2.5 W

5.0 W

7.0 W

10.0 W

3.75 W

—

140

—

157

—

RS-2B-300

RS-2C

RW79

—

3.25 W

6.5 W

—

.499 - 8.6k

.499 - 6.8k

—

138

130

360

—

157

150

410

—

1.6

4.2

—

RS-2C-17

RS-2C-23**

RS-5

—

RW69

—

.499 - 25.7k

—

.499 - 25.7k

.499 - 24.3k

—

.1 - 95.2k

.1 - 24.3k

—

.1 - 95.2k

.1 - 24.3k

.1 - 8.5k

RS-5-69

RS-5-70**

RS-7

RW74

RW67

—

6.5 W

9.0 W

13.0 W

—

320

504

858

—

365

576

978

—

4.2

4.7

9.0

—

.499 - 41.4k

.499 - 73.4k

—

.499 - 41.4k

.499 - 73.4k

.499 - 71.5k

—

.1 - 154k

.1 - 273k

.1 - 71.5k

—

.1 - 154k

.1 - 273k

.1 - 71.5k

.1 - 20k

RS-10

—

RS-10-38

RS-10-39**

RW78

RW68

13.0 W

—

765

875

9.0

* Maximum working voltage determined at .0008" [.020mm] diameter wire resistance values. ** Standard tolerance is ± 5% .1 ohm and above, ± 10% below 1 ohm.

± 3% available. Note: Shaded area indicates most popular models.

ELECTRICAL S P ECIFICATIONS

Terminal Strength: 5 pound pull test = RS-1/8 thru RS-1A

models. 10 pound pull test = all others.

Resistance Tolerance: ± .05%, ± .1%, ± .25%, ± .5%, ± 1%,

± 3%, ± 5%.

Temperature Coefficient: ± 90PPM/°C, below 1 ohm.

± 50PPM/°C, 1 ohm - 9.9 ohm. ± 20PPM/°C, 10 ohm

and above. (Consult factory for special TC requirements.)

MATERIAL S P ECIFICATIONS

Core: Ceramic, steatite or alumina, depending on physical size.

Element: Copper-nickel alloy or nickel-chrome alloy

depending on resistance value.

Dielectric Strength: 500 VAC for RS-1/8 through RS-1A

models. 1000 volts for all others.

End Caps: Stainless steel.

Insulation Resistance: 1000 Megohm minimum dry.

Coating: Special high temperature silicone.

Standard Terminals: Tinned Copperweld^®.

100 Megohm minimum after moisture test.

Short Time Overload: 5 seconds at 5 times ratedpower for

3.25 watt size and smaller. 5 seconds at 10 times rated

power for 4 watt size and larger.

Weldable Leads: Weldable lead materials are available from

Dale^®on a standard stocking basis and can be specified by

adding the dash number shown below to the standard part

number. Consult factory for charges on special lead materials.

Grade “A” Nickel, untinned -53 (Example: RS-1A-53).

MECHANICAL S P ECIFICATIONS

Solderability: MIL-R-26 Type - Meetsrequirements of

MIL-STD-202, Method 208. Standard RS (Non-MIL Styles) - Deviations for RS-1/8: Endcaps will be nickel-silver alloy and

60/40 electro tin plated terminals to facilitate soldering. terminals will be tinned copper.

Vishay Dale 1122 23rd Street, Columbus, NE 68601-3647 • Phone (402) 563-6506 • Fax 402-563-6418 • Internet www.vishay.com

Major Vishay Brands Dale • Draloric • Foil Resistors • Measurements Group • Roederstein • Sfernice • Sprague • Thin Film • Vitramon

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与RS-101.91OHM+/-1%相关器件

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RS-101.96OHM+/-1%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 10 W, 1 %, 50 ppm, 1.96 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
RS-101.96OHM0.05%S73	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 1.96ohm, 0.05% +/-Tol, -50,50ppm/Cel,
RS-101.96OHM0.5%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 1.96ohm, 0.5% +/-Tol, -50,50ppm/Cel,
RS-101.98OHM0.5%B12	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 1.98ohm, 0.5% +/-Tol, -50,50ppm/Cel,
RS101_05	RECTRON	获取价格	SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER
RS101_15	GOOD-ARK	获取价格	Single-Phase Bridge Rectifiers Voltage Range 50 to 1000 Volts Forward Current 1.0 Ampere
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