ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Film Fixed Resistor NSN 5905-00-725-7491

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 5905-00-725-7491 NSN: 5905-00-725-7491

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-50.0 to 50.0
Electrical Resistance
37.400 kilohms
Resistance Tolerance In Percent
-1.000 to 1.000
Ambient Tempurature In Deg Celsius At Full Rated Power
125.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
175.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-55.0 to 175.0
Inclosure Method
Encapsulated
Terminal Type
Wire lead
Reliability Indicator
Not established
Terminal Length
1.500 inches
Body Diameter
0.250 inches
Body Length
0.750 inches
Power Dissipation Rating In Watts
0.500 free air
Unpackaged Unit Weight
1.6 grams
Style Designator
Axial terminal each end
Test Data Document
81349-mil-r-10509 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-10509/3 government specification
FSC
5905 Resistors
NIIN
007257491
NSN
5905007257491

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RN70C3742F
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILR10509
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 5905-00-725-7491
What are the manufacturers of nsn 5905007257491?
Does this nsn 5905007257491 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007257491
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 5905007257491 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007257491 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007257491?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo