RER70F33R0R

View detailed technical data, stock status, and sourcing information for: RER70F33R0R
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-625-6163

Item Name Code

00010

Assigment Date

02/10/2014 (12 years ago)

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.

established reliability indicator, -20.0 to 20.0 temp coefficient of resistance in ppm per deg celsius, 250.0 ambient temp in deg celsius at zero percent rated power, -1.0 to 1.0 resistance tolerance in percent, 33.0 ohms electrical resistance

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: 33.0 ohms
Resistance Tolerance In Percent: -1.0 to 1.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 250.0
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.01
Body Length: 1.062 inches nominal
Body Width: 1.080 inches nominal
Body Height: 0.546 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 0.719 inches nominal
Power Dissipation Rating In Watts: 20.0 heat sink
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: hermetically sealed
Mounting Hole Size: 0.125 inches nominal
Terminal Type: tab, solder lug
Part Name Assigned By Controlling Agency: wirewound resistor, military/established reliability mil-prf-39009 qualified, type rer, r level
Special Features: material: core: ceramic, steatite or alumina; encapsulant: silicone molded construction; housing: aluminum with hard anodic coating (heat sink); end caps: stainless steel; standard terminals: tinned copperweld
Style Designator: axial terminal (s)

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
RER70F33R0R	Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-625-6163?

The FSCG of the NSN 5905-01-625-6163 is 5905

Does the NSN 5905-01-625-6163 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-625-6163 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 5905-01-625-6163 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-625-6163 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 5905-01-625-6163 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Mon, Feb 10, 2014