Captor · Electronic Components
A-1856
Filter, Radio Frequency Interfere
Part NumberA-1856
ManufacturerCaptor
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-052-3734 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Inclosure TypeENCASED
Functional Terminal Type And Quant2 TAB, SOLDER LUG INPUT FIRST FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Maximum Voltage Drop Per Function1.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION
Power Line Frequency Rating Per Fu400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Operating Current Rating Per Funct1.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Operating Voltage Rating And Type115.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION
Distance Between Centerlines Of Mo2.375 INCHES NOMINAL
Vendor Part Numbers325060
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is A-1856 available?
We can source A-1856 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is A-1856 by Captor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-1856 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like A-1856?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for A-1856?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.