RF20NC28

View detailed technical data, stock status, and sourcing information for: RF20NC28
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 RF20NC28 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-433-5811

Item Name Code

03883

Assigment Date

08/12/1970 (55 years ago)

1.000 inches nominal overall height, hermetic and dustproof environmental protection, 1.138 inches nominal overall width, single pole, double throw contact arrangement, 2.650 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 2.650 inches nominal
Overall Height: 1.000 inches nominal
Overall Width: 1.138 inches nominal
Environmental Protection: hermetic and dustproof
Contact Arrangement: single pole, double throw
Mounting Facility Type And Quantity: 2 unthreaded hole
Contact Maximum Voltage Rating In Volts: 250.0 ac and 32.0 dc
Contact Maximum Current Rating In Amps: 0.1 ac or 0.125 dc
Heater Voltage Rating In Volts: 28.0
Heater Power Rating In Watts: 4.5
Delay Time In Seconds: 12.0 adjustable operate minimum and 22.0 adjustable operate maximum
Test Data Document: "81349-mil-r-19648 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.)."
Terminal Type And Quantity: 4 pin
Specification/Standard Data: 81349-mil-r-19648/1 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-539-5169	No Name Available	08/01/1998
5945-00-615-8191	No Name Available	08/01/2007

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
330761-2A	Thermal Relay
M19648/1-069	Thermal Relay
M19648/1-130	Thermal Relay
RF20NC28	Thermal Relay
RF20NC28-20	Thermal Relay
RY1B2B106	Thermal Relay

FAQs

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

What is the FSCG of the NSN 5945-00-433-5811?

The FSCG of the NSN 5945-00-433-5811 is 5945

Does NSN 5945-00-433-5811 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 5945-00-433-5811 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-433-5811 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 5945-00-433-5811 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Aug 12, 1970