RWR81S40R7DR
View detailed technical data, stock status, and sourcing information for: RWR81S40R7DR
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part RWR81S40R7DR to receive an up to date pricing and availability quote by email.
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. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.
40.700 ohms electrical resistance, -20.0 to 20.0 temp coefficient of resistance in ppm per deg celsius, 275.0 ambient temp in deg celsius at zero percent rated power, -0.500 to 0.500 resistance tolerance in percent, -55.0 to 275.0 temp range of temp coefficient in deg celsius
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
- -20.0 to 20.0
- Electrical Resistance
- 40.700 ohms
- Resistance Tolerance In Percent
- -0.500 to 0.500
- 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
- inductive
- Reliability Indicator
- established
- Reliability Failure Rate Level In Percent
- 0.001
- Terminal Length
- 1.500 inches minimum
- Body Diameter
- 0.085 inches nominal
- Body Length
- 0.250 inches nominal
- Power Dissipation Rating In Watts
- 1.000 free air
- Ambient Temp At Full Rated Power
- 25.0 celsius
- Inclosure Type
- encapsulated
- Cubic Measure
- 0.002 cubic inches
- Terminal Type
- wire lead
- Unpackaged Unit Weight
- 0.350 grams
- Style Designator
- axial terminal each end
- Test Data Document
- "81349-mil-r-39007 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-39007/9 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 |
|---|---|
| RWR81S40R7DR | Resistor,fixed,wire Wound,induct |
| RWR81S40R7DS | Resistor,fixed,wire Wound,induct |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5905-01-265-9708?
Does the NSN 5905-01-265-9708 have a Schedule B code assigned?
Does NSN 5905-01-265-9708 require demilitarization?
Does NSN 5905-01-265-9708 contain precious materials?
Does NSN 5905-01-265-9708 contain hazardous materials?
When the NSN 5905-01-265-9708 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
