ERF320
View detailed technical data, stock status, and sourcing information for: ERF320
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A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also attenuator,fixed; resistor,fixed,film; and resistor,thermal. Excludes:suppressor,ignition interference.
-5.000 to 5.000 resistance tolerance in percent, 0.562 inches nominal body length, 3.900 kilohms electrical resistance, 130.0 ambient temp in deg celsius at zero percent rated power, 0.225 inches nominal body diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Electrical Resistance
- 3.900 kilohms
- Resistance Tolerance In Percent
- -5.000 to 5.000
- Ambient Temp In Deg Celsius At Zero Percent Rated Power
- 130.0
- Body Diameter
- 0.225 inches nominal
- Body Length
- 0.562 inches nominal
- Power Dissipation Rating In Watts
- 1.000 free air
- Ambient Temp At Full Rated Power
- 70.0 celsius
- Inclosure Type
- encapsulated
- Terminal Type
- wire lead
- Style Designator
- axial terminal each end
- Test Data Document
- "81349-mil-r-11/6 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.)."
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5905-00-057-7622 | No Name Available | 06/10/1967 |
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| Part Number | Name |
|---|---|
| 0D71610-3K9 | Composition Fixed Resistor |
| 1018900-392 | Composition Fixed Resistor |
| 280MR033P095 | Composition Fixed Resistor |
| 311-003-077 | Composition Fixed Resistor |
| 5N5102-022-87 | Composition Fixed Resistor |
| ERF320 | Composition Fixed Resistor |
| JHP111-124 | Composition Fixed Resistor |
| RC32GF392J | Composition Fixed Resistor |
| RES 003K90 005% 0001W AG06X014 | Composition Fixed Resistor |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5905-00-279-1721?
Does the NSN 5905-00-279-1721 have a Schedule B code assigned?
Does NSN 5905-00-279-1721 require demilitarization?
Does NSN 5905-00-279-1721 contain precious materials?
Does NSN 5905-00-279-1721 contain hazardous materials?
When the NSN 5905-00-279-1721 was assigned to the Federal Catalog?
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