Captor · Electronic Components
A-3189
Filter, Radio Frequency Interfere
Part NumberA-3189
ManufacturerCaptor
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-099-9068 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Distance Between Centerlines Of Mo1.500 INCHES NOMINAL
Operating Voltage Rating And Type120.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION
Functional Terminal Type And Quant1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Body MaterialMETAL
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.112 INCHES
Power Line Frequency Rating Per Fu400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Inclosure TypeHERMETICALLY SEALED
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-3189 available?
We can source A-3189 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-3189 by Captor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-3189 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-3189?
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-3189?
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.