Mtk Electronics Inc. · Electronic Components
A4118
Filter, Radio Frequency Interfere
Part NumberA4118
ManufacturerMtk Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-202-4401 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Operating Current Rating Per Funct8.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Power Line Frequency Rating Per Fu60.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Inclosure TypeENCASED
Source Impedance Rating Per Functi50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Operating Voltage Rating And Type120.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION
Body Width3.500 INCHES NOMINAL
Body Length3.500 INCHES NOMINAL
Body Height2.500 INCHES NOMINAL
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 A4118 available?
We can source A4118 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 A4118 by Mtk Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A4118 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 A4118?
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 A4118?
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.