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Cross Reference

These part numbers have the same form, fit, and function as c12-445f
Item Number Cage
DR74 89536
C12-445F 00327

Technical Definition

Resistor, Fixed, Film, also referenced with federal logistics item name code 05311 - 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.

Q & A

Part number C12445F
What are the historical prices for part number C12-445F?
No pre-dated pricing for this NSN could be found.
Does this part number C12-445F have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number C12-445F require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number C12-445F ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number C12-445F?
Who are the manufacturers of C12-445F and NSN 5905-00-810-2949?
  • Fluke Corporation (CAGE 89536)
  • Welwyn International Inc (CAGE 00327)


Description: Film Fixed Resistor
Part Number C12-445F C12 445F


AAPE Temp Coefficient Of Resistance In Ppm Per Deg Celsius
-600.0 to 0.0
AAPP Electrical Resistance
4.400 megohms
AAPQ Resistance Tolerance In Percent
-1.000 to 1.000
AAQF Ambient Temp In Deg Celsius At Full Rated Power
AAQG Ambient Temp In Deg Celsius At Zero Percent Rated Power
AAQH Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 150.0
AAQZ Inclosure Method
AARB Terminal Type
Wire lead
AARG Reliability Indicator
Not established
ADAQ Body Length
0.625 inches
AEFB Power Dissipation Rating In Watts
0.500 free air
STYL Style Designator
Axial terminal each end
TEST Test Data Document
89536-dr drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
National Stock Number (NSN): 5905-00-810-2949