5905-01-256-3817
Find complete technical information, availability, and procurement data for: 5905-01-256-3817
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A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.
640.000 ohms electrical resistance, -65.0 to 145.0 temp range of temp coefficient in deg celsius, -0.050 to 0.050 resistance tolerance in percent, -10.0 to 10.0 temp coefficient of resistance in ppm per deg celsius, 145.0 ambient temp in deg celsius at zero percent rated power
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
- -10.0 to 10.0
- Electrical Resistance
- 640.000 ohms
- Resistance Tolerance In Percent
- -0.050 to 0.050
- Ambient Temp In Deg Celsius At Zero Percent Rated Power
- 145.0
- Temp Range Of Temp Coefficient In Deg Celsius
- -65.0 to 145.0
- Reactance Characteristic
- noninductive
- Reliability Indicator
- established
- Reliability Failure Rate Level In Percent
- 0.010
- Terminal Length
- 1.000 inches nominal
- Body Diameter
- 0.250 inches nominal
- Body Length
- 0.312 inches nominal
- Power Dissipation Rating In Watts
- 0.125 free air
- Ambient Temp At Full Rated Power
- 125.0 celsius
- Inclosure Type
- encapsulated
- Terminal Type
- wire lead
- Style Designator
- axial terminals one end
- Test Data Document
- "81349-mil-r-39005 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-39005/6 government specification
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5905-00-866-2885 | No Name Available | 06/01/1992 |
| 5905-01-084-0604 | No Name Available | 02/01/1998 |
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 |
|---|---|
| RBR71L640R0AR | Wire Wound Fixed Resistor |
FAQs
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When the NSN 5905-01-256-3817 was assigned to the Federal Catalog?
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