ER1641-123KR

View detailed technical data, stock status, and sourcing information for: ER1641-123KR
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-227-9182

Item Name Code

06338

Assigment Date

03/12/1986 (40 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

solid single component coil form type, 0.010 reliability failure rate level in percent, 12.00 microhenries nominal single component single winding inductance rating, s0lid single component core construction, established reliability indicator

Product Characteristics

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

Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Inductance Rating: 12.00 microhenries nominal single component single winding
Coil Form Type: solid single component
Core Construction: s0lid single component
Body Length: 0.390 inches minimum and 0.430 inches maximum
Overall Diameter: 0.152 inches minimum and 0.172 inches maximum
Maximum Operating Temp: 105.0 celsius
Inclosure Type: fully inclosed
Mounting Method: terminal single group
Rating Method: electrical single component single winding
Winding Operating Current: 200.0 milliamperes dc nominal single component single winding
Dc Resistance Rating In Ohms: 2.000 single component single winding
Quality Factor: 55 minimum single component single winding
Special Features: magnetically shielded
Test Data Document: "81349-mil-c-39010 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: 2 wire lead
Specification/Standard Data: 81349-mil-c-39010/2 government specification

Replaces National Stock Numbers

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

NSN	Name	Date
5950-01-199-9074	No Name Available	12/01/1989

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
ER1641-123KR	Radio Frequency Coil
M39010/02A120KR	Radio Frequency Coil

FAQs

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

What is the FSCG of the NSN 5950-01-227-9182?

The FSCG of the NSN 5950-01-227-9182 is 5950

Does the NSN 5950-01-227-9182 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-01-227-9182 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 5950-01-227-9182 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-227-9182 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 5950-01-227-9182 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Mar 12, 1986