E2C503

View detailed technical data, stock status, and sourcing information for: E2C503
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-013-6992

Item Name Code

37405

Assigment Date

12/07/1975 (50 years ago)

0.293 inches minimum overall length, not established reliability indicator, 1 section quantity, 0.110 inches minimum terminal length, rectangular body style

Product Characteristics

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

Section Quantity: 1
Body Style: rectangular
Reliability Indicator: not established
Overall Length: 0.293 inches minimum
Terminal Length: 0.110 inches minimum
Overall Height: 0.375 inches nominal
Overall Width: 0.375 inches nominal
Body Length: 0.188 inches nominal
Body Width: 0.375 inches nominal
Body Height: 0.375 inches nominal
Actuator Type: flush drive with slot-hole
Effective Electrical Rotation In Deg Angular Rotation: 280.0 nominal
Center To Center Distance Between Terminals: 0.280 inches minimum and 0.320 inches maximum
Mounting Method: terminal
Electrical Resistance Per Section: 50.0 kilohms single section
Center To Center Distance Between Center Terminal And Outside Terminal: 0.140 inches minimum and 0.160 inches maximum
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 125.0 single section
Terminal Location: rear end
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -100.0 to 100.0 single section
Power Dissipation Rating Per Section In Watts: 0.5 free air single section
Resistance Tolerance Per Section In Percent: -20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Terminal Type And Quantity: 3 pin

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
311-1164-00	Resistor,variable,nonwire Wound,
3386R-T07-503	Resistor,variable,nonwire Wound,
63H503T602	Resistor,variable,nonwire Wound,
63TW-503	Resistor,variable,nonwire Wound,
72-71-0	Resistor,variable,nonwire Wound,
72PX-71-0-503M	Resistor,variable,nonwire Wound,
72PXR50K-71B	Resistor,variable,nonwire Wound,
E2C503	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-01-013-6992?

The FSCG of the NSN 5905-01-013-6992 is 5905

Does the NSN 5905-01-013-6992 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-01-013-6992 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 5905-01-013-6992 contain precious materials?

Precious metal content is unknown

Does NSN 5905-01-013-6992 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 5905-01-013-6992 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Dec 7, 1975