EC9403

View detailed technical data, stock status, and sourcing information for: EC9403

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EC9403
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5950 Coils and Transformers
National Stock Number
5950-00-762-3149
Item Name Code
00724
Assigment Date
02/18/1970 (56 years ago)

Two or more interconnected semiconductor device (1), diode arranged in stack(s) for use in power supplies to change alternating current to direct current. For items containing material such as selenium or copper oxide, see rectifier, metallic.

fixed inductance type, not established reliability indicator, dustproof hazardous locations/environmental protection, 4.360 inches minimum and 4.390 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to length, 4.234 inches minimum and 4.266 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to width

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
Hazardous Locations/Environmental Protection
dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length
4.360 inches minimum and 4.390 inches maximum single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
4.234 inches minimum and 4.266 inches maximum single mounting facility single center group
Inductance Type
fixed
Inductance Rating
1.00 henry nominal single component single winding
Frequency Rating
50.0 hertz nominal single component
Body Length
5.500 inches maximum
Body Width
5.000 inches maximum
Body Height
6.500 inches maximum
Maximum Operating Temp
130.0 celsius
Winding Quantity
1 single component
Inclosure Type
fully inclosed
Mounting Facility Quantity
4 single group
Mounting Method
threaded stud single group
Rating Method
electrical single component single winding
Nominal Thread Size
0.250 inches single group
Winding Operating Current
2.0 amperes dc maximum single component single winding
Dc Resistance Rating In Ohms
9.000 single component single winding
Thread Series Designator
unc single group
Terminal Type And Quantity
2 tab, solder lug

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
09-00174-000 Reactor
653-1044-000 Reactor
EC9403 Reactor

FAQs

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

What is the FSCG of the NSN 5950-00-762-3149?
The FSCG of the NSN 5950-00-762-3149 is 5950
Does the NSN 5950-00-762-3149 have a Schedule B code assigned?
Yes, the Schedule B code is 8504900020
Does NSN 5950-00-762-3149 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 5950-00-762-3149 contain precious materials?
Precious metal content is unknown
Does NSN 5950-00-762-3149 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5950-00-762-3149 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Feb 18, 1970

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