DNT-40-074

DNT40074 Pre Wire Wound Variable Resistor

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Datasheet. DNT-40-074 specification

Section Quantity
The number of individual elements.

1

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.

not established

Electrical Resistance Per Section
A measure of the opposition to the flow of direct or alternating current per section.

40.0 kilohms single section

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.

125.0 single section

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
A constant that represents the proportionate change in resistance caused by a change in temperature per section,expressed in parts per million per degree celsius.

-200.0/+200.0 single section

Power Dissipation Rating Per Section In Watts
The maximum amount of electrical energy that can be expended per section,expressed in watts.

2.0 free air single section

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

-10.0/+10.0 single section

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

40.0 single section

Answers.

What is the NSN for DNT-40-074?

5905-01-411-6865

How is this classified for shipping?

Schedule B number: 8533390080
Wirewound variable resistors

What's the federal classification of DNT-40-074?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-411-6865 RESISTOR,VARIABLE,WIRE WOUND,PRE

NIIN
014116865
NIIN Date
03/29/95
Schedule B
8533390080 
Name Code
37408
FIIG
A002A0
DEMIL / ITAR
USML/ITAR controlled item (Code: B)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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

Major End Users Countries and entities

  • - France 
  • - United Kingdom 

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Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

DNT-40-074 / Resistor,variable,wire wound,preWhat is the formal definition of this item?

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. the functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. for items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. for tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.