1B255-1

View detailed technical data, stock status, and sourcing information for: 1B255-1

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1B255-1
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5915 Filters and Networks
National Stock Number
5915-00-856-1416
Item Name Code
00765
Assigment Date
01/01/1963 (63 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.

5.873 inches nominal overall length, -55.0 to 75.0 celsius operating temp range, 1.125 inches nominal body outside diameter, 10000.0 average life rating in hours, 4.000 inches nominal 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 Length
5.873 inches nominal
Body Length
4.000 inches nominal
Body Outside Diameter
1.125 inches nominal
Operating Temp Range
-55.0 to 75.0 celsius
Average Life Rating In Hours
10000.0
Source Impedance Rating Per Function
50.0 ohms blank
Load Impedance Per Function
50.0 ohms blank
Power Line Frequency Rating Per Function In Hertz
400.0 blank
Operating Current Rating Per Function In Amps
1.0 blank
Principal Circuitry Type Per Function
inductance-capacitance blank
Mounting Facility Screw Thread Series Designator
unef
Inclosure Type
encased
Mounting Facility Type And Quantity
1 threaded bushing
Functional Terminal Type And Quantity
1 tab, solder lug input 1st function
Functional Terminal Type And Quantity
1 tab, solder lug output 2nd function
Operating Voltage Rating And Type Per Function
115.0 volts ac blank and 300.0 volts dc blank
Nominal Thread Size
0.625 inches
Maximum Dielectric Withstanding Dc Voltage
800.0 volts at sea level
Style Designator
round 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
1B255-1 Radio Frequency Interfere Filter
2270453 Radio Frequency Interfere Filter
2382634 Radio Frequency Interfere Filter
FA5203 Radio Frequency Interfere Filter
JN17-792A Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-00-856-1416?
The FSCG of the NSN 5915-00-856-1416 is 5915
Does the NSN 5915-00-856-1416 have a Schedule B code assigned?
Yes, the Schedule B code is 8527995030
Does NSN 5915-00-856-1416 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 5915-00-856-1416 contain precious materials?
Precious metal content is unknown
Does NSN 5915-00-856-1416 contain hazardous materials?
Indicates information is in the hazardous materials information resource system (hmirs).
When the NSN 5915-00-856-1416 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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