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5905-00-490-7909

Find complete technical information, availability, and procurement data for: 5905-00-490-7909

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5905-00-490-7909
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-490-7909
Item Name Code
00309
Assigment Date
09/24/1969 (56 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

0.240 inches nominal body width, 2.000 inches minimum terminal length, not established reliability indicator, 0.240 inches nominal body length, 0.060 inches maximum body height

Product Characteristics

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

Reliability Indicator
not established
Terminal Length
2.000 inches minimum
Body Length
0.240 inches nominal
Body Width
0.240 inches nominal
Body Height
0.060 inches maximum
Terminal Diameter
0.010 inches nominal
Maximum Operating Temp
105.0 celsius
Thermal Time Constant In Seconds
12.0
Power Dissipation Constant In Milliwatts Per Deg Celsius
3.7
Zero Power Temp Coefficient Of Resistance In Percent Per Deg Celsius
-3.90
Temp Points For Resistance Readings At Zero Power
-55.0 celsius 1st resistance-temperature point
Temp Points For Resistance Readings At Zero Power
0.0 celsius 2nd resistance-temperature point
Temp Points For Resistance Readings At Zero Power
100.0 celsius 5th resistance-temperature point
Temp Points For Resistance Readings At Zero Power
50.0 celsius 3rd resistance-temperature point
Temp Points For Resistance Readings At Zero Power
80.0 celsius 4th resistance-temperature point
Zero Power Resistance At Specified Temp
130.96 ohms 2nd resistance-temperature point
Zero Power Resistance At Specified Temp
14.3 ohms 3rd resistance-temperature point
Zero Power Resistance At Specified Temp
2.7 ohms 5th resistance-temperature point
Zero Power Resistance At Specified Temp
4.0 kilohms 1st resistance-temperature point
Zero Power Resistance At Specified Temp
5.0 ohms 4th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent
-5.0 to 5.0 all resistance-temperature points
Inclosure Type
encapsulated
Zero Power Resistance
40.000 ohms
Zero Power Resistance Tolerance In Percent At Reference Temp
-10.0 to 10.0
Style Designator
square or rectangular wafer
Terminal Type And Quantity
2 wire lead

Related Parts

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Part Number Name
14TE2-1PCT Thermal Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-490-7909?
The FSCG of the NSN 5905-00-490-7909 is 5905
Does the NSN 5905-00-490-7909 have a Schedule B code assigned?
Yes, the Schedule B code is 8533400080
Does NSN 5905-00-490-7909 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 5905-00-490-7909 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-490-7909 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 5905-00-490-7909 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Sep 24, 1969

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