103-77

View detailed technical data, stock status, and sourcing information for: 103-77

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103-77
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5915 Filters and Networks
National Stock Number
5915-00-146-8538
Item Name Code
00765
Assigment Date
09/24/1971 (54 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

3.000 inches maximum body length, 1.500 inches maximum body width, 11.000 inches nominal overall length, 0.188 inches nominal unthreaded mounting hole diameter, 2.000 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.

Overall Length
11.000 inches nominal
Body Length
3.000 inches maximum
Body Width
1.500 inches maximum
Body Height
2.000 inches maximum
Unthreaded Mounting Hole Diameter
0.188 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.500 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.500 inches nominal
Operating Temp Range
+0.0 to 55.0 celsius
Source Impedance Rating Per Function
50.0 ohms blank
Load Impedance Per Function
50.0 ohms blank
Operating Current Rating Per Function In Amps
15.0 blank
Principal Circuitry Type Per Function
inductance-capacitance 1st radio interference 1st function
Principal Circuitry Type Per Function
inductance-capacitance 2nd radio interference 2nd function
Inclosure Type
encapsulated
Mounting Facility Type And Quantity
2 unthreaded hole
Functional Terminal Type And Quantity
1 wire lead ground 3rd function
Functional Terminal Type And Quantity
2 wire lead input 1st function
Functional Terminal Type And Quantity
2 wire lead output 2nd function
Operating Voltage Rating And Type Per Function
350.0 volts ac blank
Special Features
terminals on one surface
Style Designator
rectangular terminal/terminals on opposite surfaces

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
103-77 Radio Frequency Interfere Filter
256-100006-001 Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-00-146-8538?
The FSCG of the NSN 5915-00-146-8538 is 5915
Does the NSN 5915-00-146-8538 have a Schedule B code assigned?
Yes, the Schedule B code is 8527995030
Does NSN 5915-00-146-8538 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 5915-00-146-8538 contain precious materials?
Precious metal content is unknown
Does NSN 5915-00-146-8538 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 5915-00-146-8538 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Sep 24, 1971

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