Thermal Resistor
TM1-8R270F
(NSN) National Stock Number
5905-00-012-7401
Federal Supply Classification
5905 Resistor
Item Name Code
00309
Schedule B Code
8533400080
Summary
Not established reliability indicator, 1.500 inches nominal terminal length, 0.406 inches nominal body length, 0.140 inches nominal body outside diameter, 0.025 inches nominal terminal diameter, 250.00 milliwatts maximum power dissipation rating
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | KE |
Identification
A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes:transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00309 | A086A0 | 1 | 1 |
Specifications
Reliability Indicator
not established
Details
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.Terminal Length
1.500 inches nominal
Details
A measurement of the longest dimension of a terminal,in distinction from width.Body Length
0.406 inches nominal
Details
A measurement of the longest dimension of the body,in distinction from width.Body Outside Diameter
0.140 inches nominal
Details
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.Terminal Diameter
0.025 inches nominal
Details
The length of a straight line which passes through the center of a terminal,and terminates at the circumference.Maximum Power Dissipation Rating
250.00 milliwatts
Details
The maximum amount of electrical energy that can be expended by an item.Ambient Temp At Full Rated Power
100.0 deg celsius
Details
The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.Thermal Time Constant In Seconds
34.8
Details
The time required for the temperature of an item to change 63.2 percent of the difference between its initial and final body temperature when subjected to a temperature change under zero power conditions,expressed in seconds.Inclosure Type
encapsulated
Details
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.Zero Power Resistance
8.270 ohms
Details
The dc resistance value measured with a power dissipation low enough that any further decrease in power will result in not more than 0.1 percent change in resistance.Zero Power Resistance Tolerance In Percent At Reference Temp
-1.0 to 1.0
Details
The limits of permissible variation in the electrical resistance value of an item from its rated zero power resistance,expressed in percent at reference temperature.Style Designator
rod
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Terminal Type And Quantity
2 wire lead
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 06-29061D56 | 1VPW8 | 5 | - | 3 | 2 | - | ZZ |
| 06-29061D56 | 94990 | 1 | - | 5 | 9 | - | KE |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35140 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 657 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5905-00-012-7401
What is the NIIN of the NSN 5905-00-012-7401?
The National Item Identification Number (NIIN) of the NSN 5905-00-012-7401 is 00-012-7401
When the NSN 5905-00-012-7401 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Apr 18, 1967
Does the NSN 5905-00-012-7401 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-012-7401 contain any hazardous material?
No data in HMIRS
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