RWR81S1R00FRB12 Vishay, RWR81S1R00FRB12 Datasheet

RWR81S1R00FRB12

Manufacturer Part Number

RWR81S1R00FRB12

Description

RESISTOR, WIREWOUND, 1OHM, 1W, 1%

Manufacturer

Vishay

Type

Wirewoundr

Series

RWRr

Datasheets

1.RWR80S1000FRB12.pdf (3 pages)

2.RWR81S1R00FRB12.pdf (3 pages)

Specifications of RWR81S1R00FRB12

Resistance

1Ohm

Temperature Coefficient

±400

Power Rating(s)

Tolerance (+ Or -)

Mounting Style

Through Hole

Construction

Axial

Operating Temp Range

-65C to 250C

Case Style

Ceramic Hi Temp Sil

Military Standard

MIL-PRF-39007

Failure Rate

Lead Spacing (nom)

Not Requiredmm

Product Length (mm)

6.35mm

Product Depth (mm)

Not Requiredmm

Product Height (mm)

Not Requiredmm

Resistance Tolerance

Â± 1%

Power Rating

Resistor Element Material

Wirewound

Resistor Case Style

Axial Leaded

No. Of Pins

Lead Free Status / RoHS Status

Not Compliant

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RWR Military

Vishay Dale

Note

(1)

www.vishay.com

MIL TYPE

STANDARD ELECTRICAL SPECIFICATIONS

MILITARY MODEL

RWR81S

RWR81N

RWR82S

RWR82N

RWR80S

RWR80N

RWR71S

RWR71N

RWR89S

RWR89N

RWR74S

RWR74N

RWR84S

RWR84N

RWR78S

RWR78N

TECHNICAL SPECIFICATIONS

PARAMETER

Temperature Coefficient

Dielectric Withstanding Voltage

Short Time Overload

Maximum Working Voltage

Insulation Resistance

Terminal Strength

Solderability

Operating Temperature Range

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: RWR74S49R9FSB12

RWR71

RWR74

RWR78

RWR80

RWR81

RWR82

RWR84

RWR89

Note that “W” and “Z” are not listed above but are available, see MIL-PRF-39007 QPL for available resistance values.

TERMINAL WIRE AND WINDING

Wirewound Resistors, Military/Established Reliability

Z = Weldable, non-inductive

N = Solderable, non-inductive

W = Weldable, inductive

S = Solderable, inductive

MIL-PRF-39007 Qualified, Type RWR, R Level

VISHAY REFERENCE

EGS-10-80

EGN-10-80

EGN-1-80

EGN-3-80

EGS-1-80

EGS-3-80

ESS-2A

ESN-2A

ESS-2B

ESN-2B

ESN-10

MODEL

ESS-10

EGS-2

EGN-2

ESN-5

ESS-5

ppm/°C ± 20 for 10  and above; ± 50 for 1.1  to 10 ; ± 400 for 0.505  to 1 ; ± 650 for 0.1  to 0.499 

UNIT

°C

For technical questions, contact:

(1)

3 digit significant figure,

followed by a multiplier

RESISTANCE VALUE

POWER RATING

1001 = 1000 

49R9 = 49.9 

1000 = 100 

25 °C

500 minimum for 2 W and smaller, 1000 minimum for 3 W and larger

5 minimum for 2 W and smaller, 10 minimum for 3 W and larger

1000 M minimum dry, 100 M minimum after moisture test

10 x rated power for 5 s for 5 W size and greater

5 x rated power for 5 s for 3 W size and smaller,

RESISTANCE RANGE 

Meets requirements of ANSI J-STD-002

RWR RESISTOR CHARACTERISTICS

ww2bresistors@vishay.com

FEATURES

• High temperature silicone coated

• Complete welded construction

• Qualified to MIL-PRF-39007

• Available in non-inductive styles (type N) with Aryton-Perry

• “S” level failure rate available

Note

• “Terminal Wire and Winding” type “W” and “Z” are not listed

TOLERANCE CODE

0.499 to 3.16K

0.499 to 1.58K

0.499 to 12.1K

0.499 to 6.04K

0.499 to 4.12K

0.499 to 2.05K

0.499 to 12.1K

0.499 to 6.04K

0.499 to 12.4K

0.499 to 6.19K

0.499 to 39.2K

0.499 to 19.6K

winding for lowest reactive components

0.499 to 1.3K

0.499 to 499

0.499 to 649

below but are available upon request. Please reference

MIL-PRF-39007 QPL for approved “failure rate” and “resistance

tolerance/ranges”

0.499 to 1K

B = ± 0.1 %

D = ± 0.5 %

F = ± 1.0 %

± 0.1 %

- 65 to + 250

(P x R)

1/2

S = 0.001 %/1000 h

R = 0.01 %/1000 h

M = 1.0 %/1000 h

RESISTANCE RANGE 

P = 0.1 %/1000 h

FAILURE RATE

± 0.5 %, ± 1 %

0.1 to 3.16K

0.1 to 1.58K

0.1 to 12.1K

0.1 to 6.04K

0.1 to 4.12K

0.1 to 2.05K

0.1 to 12.1K

0.1 to 6.04K

0.1 to 12.4K

0.1 to 6.19K

0.1 to 39.2K

0.1 to 19.6K

0.1 to 1.3K

0.1 to 499

0.1 to 649

0.1 to 1K

Document Number: 30203

PACKAGING CODE

single lot date code

(smaller than 5 W)

BSL = Bulk pack,

Revision: 23-Feb-11

RSL = Tape/reel,

B12 = Bulk pack

(5 W and higher)

S70 = Tape/reel

S73 = Tape/reel

(typical) g

WEIGHT

0.21

0.23

0.34

0.90

0.70

4.2

3.6

9.0

Related parts for RWR81S1R00FRB12

RWR81S1R00FRB12 Summary of contents

Page 1

... RWR Military Vishay Dale Wirewound Resistors, Military/Established Reliability MIL-PRF-39007 Qualified, Type RWR, R Level STANDARD ELECTRICAL SPECIFICATIONS VISHAY REFERENCE MILITARY MODEL MODEL RWR81S EGS-1-80 RWR81N EGN-1-80 RWR82S EGS-2 RWR82N EGN-2 RWR80S EGS-3-80 RWR80N EGN-3-80 RWR71S ESS-2A RWR71N ESN-2A RWR89S ESS-2B RWR89N ESN-2B ...

Page 2

... RWR81, RWR82), rms (RWR71, RWR74, RWR78, RWR84, RWR89), 1 min duration rms ww2bresistors@vishay.com RWR Military Vishay Dale (1) C 0.020 ± 0.0015 [0.508 ± 0.038] 0.020 ± 0.0015 [0.508 ± 0.038] 0.020 ± 0.0015 [0.508 ± 0.038] 0.032 ± 0.002 [0.813 ± 0.051] 0.032 ± ...

Page 3

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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