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Film Fixed Resistor NSN 5905-00-491-2640

Item Description

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes carbon composition type resistors.

NSN 5905-00-491-2640 NSN: 5905-00-491-2640

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-200.0/+200.0
Electrical Resistance
75.000 ohms
Resistance Tolerance In Percent
-2.000/+2.000
Ambient Tempurature In Deg Celsius At Full Rated Power
70.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
150.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-55.0/+150.0
Inclosure Method
Encapsulated
Terminal Type
Wire lead
Reliability Indicator
Established
Reliability Failure Rate Level In Percent
1.000
Terminal Length
1.500 inches
Body Diameter
0.318 inches
Body Length
0.688 inches
Power Dissipation Rating In Watts
2.000 free air
Style Designator
Axial terminal each end
Test Data Document
81349-mil-r-39017 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 Data
81349-mil-r-39017/4 government specification
FSC
5905 Resistors
NIIN
004912640
NSN
5905004912640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RLR42C75R0GM
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RLR42C750GM
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533100042
  • NAICS: 334416
  • SITC: 77231
  • Description: Fixed carbon resistors, composition or film type, designed for surface mounting, having two terminals
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-491-2640
What are the manufacturers of nsn 5905004912640?
Does this nsn 5905004912640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905004912640
A resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. see also attenuator, fixed and resistor, fixed, composition. excludes carbon composition type resistors.
Does nsn 5905004912640 contain any precious metals?
No precious metal content.
Does nsn 5905004912640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905004912640?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05311
FIIG:
A001A0
App. Key:
D
Cond. Code:
1
Status:
A

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