5905-00-509-3821
Find complete technical information, availability, and procurement data for: 5905-00-509-3821
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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.
-1.000 to 1.000 resistance tolerance in percent, 5.000 inches heat sink width, 12.700 ohms electrical resistance, -50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, 7.000 inches heat sink length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Temp Coefficient Of Resistance In Ppm Per Deg Celsius
- -50.0 to 50.0
- Electrical Resistance
- 12.700 ohms
- Resistance Tolerance In Percent
- -1.000 to 1.000
- Heat Sink Length
- 7.000 inches
- Heat Sink Width
- 5.000 inches
- Heat Sink Height
- 2.000 inches
- Heat Sink Thickness
- 0.040 inches
- Ambient Temp In Deg Celsius At Zero Percent Rated Power
- 275.0
- Temp Range Of Temp Coefficient In Deg Celsius
- -55.0 to 275.0
- Reactance Characteristic
- noninductive
- Reliability Indicator
- established
- Reliability Failure Rate Level In Percent
- 0.010
- Terminal Length
- 0.438 inches nominal
- Body Length
- 1.062 inches nominal
- Body Width
- 0.531 inches nominal
- Body Height
- 0.562 inches nominal
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
- 0.719 inches nominal
- Power Dissipation Rating In Watts
- 8.000 free air
- Ambient Temp At Full Rated Power
- 25.0 celsius
- Inclosure Type
- encased
- Mounting Hole Size
- 0.125 inches nominal
- Terminal Type
- tab, solder lug
- Material
- aluminum alloy heat sink
- Style Designator
- axial terminal (s)
- Test Data Document
- "81349-milr39009 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", "nominal", etc.)."
- Specification/Standard Data
- 81349-mil-r-39009/2 government specification
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| RER50F12R7M | Resistor,fixed,wire Wound,nonind |
| RER50F12R7R | Resistor,fixed,wire Wound,nonind |
FAQs
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