R903-473

R903473 Fixed Composition Resistor

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Datasheet. R903-473 specification

Electrical Resistance
A measure of the opposition to the flow of electrical current.

47.000 kilohms

Resistance Tolerance In Percent
The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.

-5.000/+5.000

Ambient Temp In Deg Celsius At Full Rated Power
The ambient temperature of the medium surrounding an item at which it can be operated continuously at full rated power,expressed in degrees celsius.

70.0

Ambient Temp In Deg Celsius At Zero Percent Rated Power
The ambient temperature at which the power dissipation of an item is operated to zero percent of the full rated power,expressed in degrees celsius.

130.0

Inclosure Method
The means provided to coat,cover,or protect the item.

encapsulated

Terminal Type
Indicates the type of terminals for providing electrical connection to the item.

wire lead

Reliability Indicator
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.

established

Reliability Failure Rate Level In Percent
The rate of failure determined under specified conditions to establish the reliability of an item,expressed in percent.

0.001

Terminal Length
A measurement of the longest dimension of a terminal,in distinction from width.

1.500in.

Body Diameter
The length of a straight line which passes through the center of the body,and terminates at the circumference.

0.225in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

0.562in.

Power Dissipation Rating In Watts
The maximum amount of electrical energy that can be expended by an item,expressed in watts.

1.000 free air

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

axial terminal each end

Test Data Document
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

81349-MIL-R-39008 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

81349-MIL-R-39008/3 government specification

Answers.

What is the style?

Axial terminal each end

What is the NSN for R903-473?

5905-00-369-6929

How is this classified for shipping?

Schedule B number: 8533290000
nmfc 062960
Fixed resistors, for a power handling capacity exceeding 20 w

What's the federal classification of R903-473?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-00-369-6929 RESISTOR,FIXED,COMPOSITION

axial terminal each end

NIIN
003696929
NIIN Date
03/05/69
Schedule B
8533290000 
Name Code
00126
FIIG
A001A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$0.48 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
Has ESD sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. RCR32GF473J Cage 81349
2. RCR32G473KM Cage 81349
3. RCR32G473KS Cage 81349
4. RC30GF473J Cage 81349
5. RC32GF303J Cage 81349
6. RC32GF473J Cage 81349
7. RCR32G473JS Cage 81349
8. MIL-R-39008/3 Cage 81349
9. 280-1180P133 Cage 49956
10. 2801180P134 Cage 49956
11. 280-118OP134 Cage 49956
12. 224682-441 Cage 81413
13. 280-1146P133 Cage 49956
14. 150219 Cage 89536
15. GB473K Cage 01121
16. RCR32G473JS Cage 82577
17. 041-166 Cage 0PN68
18. RC32GF473K Cage 44655
19. 213461-289 Cage 53711
20. 400-712-103 Cage C3141
21. 400-712-103 Cage A1997
22. 813188-89 Cage 56232
23. GB4735 Cage 01121
24. 0689-4735 Cage 28480
25. 0689-4735 Cage 1LQK8
26. MILR39008-4 Cage 81349
27. 911-0204-0113 Cage A0810
28. RCR32G473JM Cage 81349
29. RCR32G473JP Cage 81349
30. RCR32G473JR Cage 81349
31. 911-0204-0113 Cage A0307
32. 5905003696929 Cage A00AM

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Tennessee Valley Authority 
  • - Department of The Navy 
  • - Department of The Army 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - National Security Agency 
  • - Federal Aviation Administration 
  • - U.s. Coast Guard 
  • - National Weather Service 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Morocco 
  • - Egypt 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Canada 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - Netherlands 
  • - United Kingdom 
  • - Italy 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
Electrostatic sensitive device (esd) 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical appliances, small 
NMFC (national motor freight code)
062960 REOSTATS/PARTS NOI 
UFC (universal freight code)
35140 

Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

R903-473 / Resistor,fixed,compositionWhat is the formal definition of this item?

A resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. the opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. see also attenuator, fixed; resistor, fixed, film; and resistor, thermal. excludes suppressor, ignition interference.