RB17CE49R90B

View detailed technical data, stock status, and sourcing information for: RB17CE49R90B
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 RB17CE49R90B to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-857-5499

Item Name Code

00010

Assigment Date

01/01/1962 (64 years ago)

50.000 ohms electrical resistance, -20.0 to 20.0 temp coefficient of resistance in ppm per deg celsius, -0.100 to 0.100 resistance tolerance in percent, -65.0 to 145.0 temp range of temp coefficient in 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: -20.0 to 20.0
Electrical Resistance: 50.000 ohms
Resistance Tolerance In Percent: -0.100 to 0.100
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
Reliability Indicator: not established
Terminal Length: 0.375 inches nominal
Body Diameter: 0.562 inches nominal
Body Length: 1.000 inches nominal
Power Dissipation Rating In Watts: 0.500 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Inclosure Type: encapsulated
Terminal Type: tab, solder lug
Style Designator: radial terminal each end
Test Data Document: "81349-mil-r-93 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-93/4 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-248-7190	No Name Available	10/28/1968
5905-00-269-2917	No Name Available	10/01/1976
5905-00-577-2021	No Name Available	06/10/1967
5905-00-735-6692	No Name Available	06/14/2023
5905-00-840-5904	No Name Available	10/28/1968

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
RB17CE49R90B	Wire Wound Fixed Resistor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-857-5499?

The FSCG of the NSN 5905-00-857-5499 is 5905

Does the NSN 5905-00-857-5499 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-857-5499 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-00-857-5499 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-857-5499 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-00-857-5499 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962