RS-100.115OHM+/-1% [VISHAY]

RESISTOR, WIRE WOUND, 10 W, 1 %, 90 ppm, 0.115 ohm, THROUGH HOLE MOUNT, AXIAL LEADED;


型号：	RS-100.115OHM+/-1%
厂家：	VISHAY
描述：	RESISTOR, WIRE WOUND, 10 W, 1 %, 90 ppm, 0.115 ohm, THROUGH HOLE MOUNT, AXIAL LEADED 电阻器
文件：	总2页 (文件大小：32K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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

MODEL RS

DIMENS IONAL CONFIGURATIONS

ENVIRONMENTAL P ERFORMANCE *

[Numbers in brackets indicate millimeters]

TEST

DALE MAXIMUM

1.50 [38.10]

Min.

Temperature Coefficient

± 90PPM/°C, below 1Ω

± 50PPM/°C, 1Ω - 9.9Ω

± 20PPM/°C, 10Ω and above

Thermal Shock

Short Time Overload

Dielectric

± (.2% + .05Ω) ∆R

± (.1% + .05Ω) ∆R

± (.2% + .05Ω) ∆R

± (.5% + .05Ω) ∆R

± (.2% + .05Ω) ∆R

± (.1% + .05Ω) ∆R

± (.5% + .05Ω) ∆R

± (.1% + .05Ω) ∆R

Max.

Low Temperature Storage

High Temperature Exposure

Moisture Resistance

Shock

MODEL

B (Max.)

D ± .002 [.051]

.155 ± .015

RS-1/8

.170

[4.32]

.065 ± .015

[1.65 ± .381]

.020

[.508]*

[3.94 ± .381]

RS-1/4

RS-1/2

RS-1A

.250 ± .031

[6.35 ± .787]

.281

[7.14]

.085 ± .020

[2.16 ± .508]

.020

[.508]

Vibration

.312 ± .016

[7.92 ± .406]

.328

[8.33]

.078 + .016 - .031

[1.98 + .406 - .787]

.020

[.508]

Load Life

Terminal Strength

.406 ± .031

.437

.094 ± .031

.020

* All ∆R figures shown are maximum, based on units with an initial tolerance

of ± 1% and maximum operating temperature of + 275°C.

RS-1A-300 [10.31 ± .787]

[11.10]

[2.39 ± .787]

[.508]

.285 ± .025

[7.24 ± .635]

RS-1M

.311

[.790]

.110 ± .015

[2.79 ± .381]

.020

[.508]

AP P LICABLE MIL S P ECIFICATIONS

MIL-R-26F: Designed especially for precision and non-precision

power wirewound resistors. The RS series meets the requirements of

MIL-R-26F as well as MIL-R-26C and MIL-R-23379 . However, this

does not imply qualification. Contact factory for latest Government

QPL information.

RS-2

.625 ± .062

[15.88 ± 1.57]

.765

[19.43]

.250 ± .031

[6.35 ± .787]

.040

[1.02]

.500 ± .062

[12.70 ± 1.57]

RS-2M

RS-2B

.562

[14.27]

.185 ± .015

[4.70 ± .381]

.032

[.813]

.560 ± .062

.622

[15.80]

.187 ± .031

[4.75 ± .787]

.032

[.813]

S P ECIAL MODIFICATIONS

1. Terminals can be supplied in any commercial material with

several type finishes.

2. Terminal lengths and diameters can be varied.

3. Various elements available for special TC.

4. Special configuration available on request.

5. Tolerances available to ± .01% on most models.

6. Special matching available (TC and tolerance).

RS-2B-300 [14.22 ± 1.57]

.500 ± .062

[12.70 ± 1.57]

RS-2C

.593

[15.06]

.218 ± .031

[5.54 ± .787]

.040

[1.02]

RS-2C-17

RS-2C-23

RS-5

.500 ± .062

[12.70 ± 1.57]

.593

[15.06]

.218 ± .031

[5.54 ± .787]

.032

[.813]

.500 ± .062

[12.70 ± 1.57]

.593

[15.06]

.218 ± .031

[5.54 ± .787]

.032

[.813]

NS - NON-INDUCTIVE

.875 ± .062

1.0

.312 ± .031

.040

Models of equivalent physical and electrical specifications

are available with non-inductive (Aryton-Perry) winding.

They are identified by substituting the letter N for R in the model number

(NS-5, for example). Four conditions apply:

1. For NS models, divide maximum resistance values by two.

2. For NS models, multiply maximum working voltage by .707.

3. For NS models, maximum weights may slightly exceed

those shown on low values.

[22.23 ± 1.57]

[25.4]

[7.92 ± .787]

[1.02]

.875 ± .062

[22.23 ± 1.57]

RS-5-69

RS-5-70

RS-7

.937

[23.80]

.312 ± .031

[7.92 ± .787]

.040

[1.02]

.875 ± .062

[22.23 ± 1.57]

1.0

[25.4]

.312 ± .031

[7.92 ± .787]

.040

[1.02]

1.22 ± .062

[30.99 ± 1.57]

1.28

[32.51]

.312 ± .031

[7.92 ± .787]

.040

[1.02]

4. Body O.D. on NS-2C may exceed that of the RS-2C by .010" [.254mm].

RS-10

1.78 ± .062

[45.21 ± 1.57]

1.87

[47.50]

.375 ± .031

[9.53 ± .787]

.040

[1.02]

NS-1/8

NS-1/4

NS-1/2 NS-1M NS-2B NS-5 NS-10

NS-1A NS-2 NS-2C NS-7

1.78 ± .062

[45.21 ± 1.57]

RS-10-38

RS-10-39

1.84

[46.74]

.375 ± .031

[9.53 ± .787]

.040

[1.02]

P OWER RATING

Dale^®RS models have two power ratings, depending on operating

temperature and stability requirements.

CHARACTERISTIC U

1.78 ± .062

[45.21 ± 1.57]

1.87

[47.50]

.375 ± .031

[9.53 ± .787]

.040

[1.02]

1. + 275°C maximum hotspot temperature.

2. ± .5% maximum ∆R in 2000 hour load life.

CHARACTERISTIC V

1. + 350°C maximum hotspot temperature.

2. ± 3% maximum ∆R in 2000 hour load life.

Note: RS-1/8 terminal length will be 1.0" [25.4mm] minimum.

DERATING

Dale^®RS style resistors have an operating temperature range of

- 55°C to + 275°C (Characteristic U) or - 55°C to + 350°C

(Characteristic V). See Electrical Specifications table. They must be

derated at high ambient temperatures according to the curves below.

P ART MARKING

— Dale

— Model

— Value

— Tolerance

— Date code

120

100

CHAR. V

HOW TO ORDER

CHAR. U

RS-1A

10Ω

±1%

MODEL

RESISTANCE

TOLERANCE

125

175

225

275

350

AMBIENT TEMP. DEG. CENTIGRADE

P ACKAGING

See Packaging Methods - Wirewound Resistors at the back of the catalog.

Some standard reel pack methods trim the leads to a shorter length than

shown in the Dimensional Outline.

CHARACTERISTIC U: Resistors are available in any tolerance.

CHARACTERISTIC V: Resistors are available in ± 3% and ± 5%

tolerance.

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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