741A-3

View detailed technical data, stock status, and sourcing information for: 741A-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-265-1614

Item Name Code

30544

Assigment Date

10/10/1987 (38 years ago)

0.290 inches maximum overall width, shock resistant and vibration resistant environmental protection, moderately rugged fragility factor, 0.750 inches maximum overall length, 0.430 inches maximum overall height

Product Characteristics

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

Overall Length: 0.750 inches maximum
Overall Height: 0.430 inches maximum
Overall Width: 0.290 inches maximum
Environmental Protection: shock resistant and vibration resistant
Fragility Factor: moderately rugged
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 500.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specified Temp: 12.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 100.0 dc
Test Data Document: "81349-mil-r-83516 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 all functions
Specification/Standard Data: 81349-mil-r-83516/3 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-01-045-8232	No Name Available	01/01/2009

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
741A-3	Reed Relay
GB841A-3	Reed Relay
M83516/3-002	Reed Relay
MIL-R-83516/3	Reed Relay

FAQs

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

What is the FSCG of the NSN 5945-01-265-1614?

The FSCG of the NSN 5945-01-265-1614 is 5945

Does the NSN 5945-01-265-1614 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-01-265-1614 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 5945-01-265-1614 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-265-1614 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 5945-01-265-1614 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Oct 10, 1987