RF3708-1

View detailed technical data, stock status, and sourcing information for: RF3708-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-226-8397

Item Name Code

00765

Assigment Date

02/24/1986 (40 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.

1.160 inches maximum body width, 2.890 inches maximum distance between centerlines of mounting facilities parallel to body length, 3.610 inches maximum body height, 4.990 inches maximum overall height, 3.410 inches maximum body length

Product Characteristics

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

Overall Height: 4.990 inches maximum
Body Length: 3.410 inches maximum
Body Width: 1.160 inches maximum
Body Height: 3.610 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.890 inches maximum
Vibration Resistance Range In Hertz: +10.0 to 500.0
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.640 inches maximum
Operating Temp Range: -55.0 to 85.0 celsius
Source Impedance Rating Per Function: 50.0 ohms 1st radio interference 1st function
Source Impedance Rating Per Function: 50.0 ohms 3rd radio interference 3rd function
Source Impedance Rating Per Function: 50.0 ohms 2nd radio interference 2nd function
Load Impedance Per Function: 50.0 ohms 1st radio interference 1st function
Load Impedance Per Function: 50.0 ohms 3rd radio interference 3rd function
Load Impedance Per Function: 50.0 ohms 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz: 400.0 1st radio interference 1st function
Power Line Frequency Rating Per Function In Hertz: 400.0 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz: 400.0 3rd radio interference 3rd function
Operating Current Rating Per Function In Amps: 3.0 1st radio interference 1st function
Operating Current Rating Per Function In Amps: 3.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps: 3.0 3rd radio interference 3rd function
Maximum Voltage Drop Per Function: 1.15 volts ac 1st radio interference and 4.0 volts dc 1st radio interference 1st function
Maximum Voltage Drop Per Function: 1.15 volts ac 2nd radio interference and 4.0 volts dc 2nd radio interference 2nd function
Maximum Voltage Drop Per Function: 1.15 volts ac 3rd radio interference and 4.0 volts dc 3rd radio interference 3rd function
Principal Circuitry Type Per Function: inductance-capacitance 1st radio interference 1st function
Principal Circuitry Type Per Function: inductance-capacitance 2nd radio interference 2nd function
Principal Circuitry Type Per Function: inductance-capacitance 3rd radio interference 3rd function
Maximum Temp Rise: 25.0 celsius
Mounting Facility Screw Thread Series Designator: unf
Inclosure Type: encased
Mounting Facility Type And Quantity: 4 threaded stud
Functional Terminal Type And Quantity: 3 threaded stud output 2nd function
Functional Terminal Type And Quantity: 3 threaded stud input 1st function
Operating Voltage Rating And Type Per Function: 115.0 volts ac 1st radio interference and 400.0 volts dc 1st radio interference 1st function
Operating Voltage Rating And Type Per Function: 115.0 volts ac 2nd radio interference and 400.0 volts dc 2nd radio interference 2nd function
Operating Voltage Rating And Type Per Function: 115.0 volts ac 3rd radio interference and 400.0 volts dc 3rd radio interference 3rd function
Nominal Thread Size: 0.190 inches
Body Material: metal
Maximum Dielectric Withstanding Dc Voltage: 800.0 volts at sea level
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
RF3708-1	Radio Frequency Interfere Filter
SCD51990337-001	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-01-226-8397?

The FSCG of the NSN 5915-01-226-8397 is 5915

Does the NSN 5915-01-226-8397 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-226-8397 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5915-01-226-8397 contain precious materials?

Item does not contain precious metal.

Does NSN 5915-01-226-8397 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 5915-01-226-8397 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Feb 24, 1986